Something that this brings up is the idea that we are going to "bring manufacturing back" to the USA. I don't think we will do that, and I certainly don't think this is a sign that we will do that.
Bringing chip fabs back is good. It is a strategic move that ensures we have control over chip security for critical devices. But it does not follow that bringing chip fabs back means that all manufacturing is coming back.
My local hacker space is struggling to keep its doors open. All my local electronics shops (in the Bay Area!) have closed down. The small independent hardware stores are closing down too. People who actually want to build things are having a harder and harder time getting it done. Everything is owned by private equity firms who raise the price so high that people not already making a profit are getting squeezed out, which removes space for learning, prototyping, and risk taking.
Compare all this to Shenzhen where you can get everything you need fabricated in a small area. It is important to keep in mind that Shenzhen was built relatively quickly, so perhaps we could do that here. But will we? I admit I only know the basics of the creation of Shenzhen but it sounds like strong political will to create it was an important part.
Do we have strong political will to create something like that here? I honestly don't think we do. I am concerned that our political system is so overrun with corruption, infighting, finger pointing, and empty gestures meant to get likes on Twitter that the work needed to actually make manufacturing happen here would never get done.
Manufacturing never left the US - at $2.5T of output (2021) it's easily the highest it's ever been - almost 40% higher than 10 years previous[1].
What has changed is the proportion of working people employed in manufacturing - which has dropped. But this is inevitable unless you want to roll back decades of technical advancement and investment. And this is happening in all countries and is an inevitable consequence of manufacturing improvements. Nor is the phenomena novel - it happened about 100 years ago in agriculture which had previously been the biggest employer.
What has also dropped is its share of US GDP - but this is because other sectors - e.g. IT - have boomed - not because manufacturing has been in decline.
You say all of this, but where in the US can I go get a PCB made, a housing injection molded, rubber seals custom cut, and have a contract manufacturer assemble everything for a modest price?
If you order a small batch of custom PCBs with a five day turnaround from a fab house in the USA it costs over $500. If you order it from China they cost $15.
And it's not just due to cheaper labor. They have better higher volume equipment.
Edit: I’d love to find a non-state source but China claims $5T per year in manufacturing output for 2021. I wonder where the US would be if we had focused on manufacturing growth instead of offshoring production.
You can get a pretty high quality PCB built at Bay Area Circuits in Fremont, and assembled at Sierra in Sunnyvale. The speed is marginally slower than JLC, the cost is marginally higher and quality marginally lower than Compeq. But, you can drive there, and be on a first-name basis with your supplier.
Given the extreme efficiency of international shipping logistics, I don’t think it’s reasonable to expect any given metro area to have competitive world class manufacturing of every type. The cost of real estate alone makes it hard to compete.
Ok, I'll bite. Uploaded my gerbers using https://instantdfm.bayareacircuits.com/ Site does not respond for 10 minutes+ which is is not a good start. It's instant on the Chinese sites.
Quote for 100 boards (ENIG) on Bay Area Circuits, 10 days lead time, excluding shipping: $1000 ($1244 for 5 days lead time)
Todays quote for exact same 100 boards (ENIG) on pcbway.com, _including_ DHL shipping cost, 2 days lead time: $148 (shipping to Bay Area is usually 2 days with DHL, so really 4 days lead time). I've never had any quality issues and my boards have fine pitch 0.4mm BGA parts.
Yeah no, not even close. Certainly not marginally higher.
It's slightly cheaper than oshpark.com, they want $15 a board.
I do this all the time. OP is talking about of their ass.
China is dramatically cheaper than domestic.
If it wasn't for the DoD requiring all military parts be domestically manufactured, there probably wouldn't be a board house (or metal fab) left in the US.
And that is domestic versus imported. In Shenzhen they do production of smaller quantities in 12 hours overnight for $30 extra with local express delivery.
I hung out with a friend of mine in Shenzen who does this stuff all the time (and is Chinese not that is super important other than the fact being fluent helps a ton).
Together we prototyped a product over a 2 month period, him handling the HW and EE bits and me writing the board firmware and HIL simulator/test-harness.
We would get some boards, he would find and correct any issues with the board, get a new file to the board house before 5pm and we would get new boards in the morning at 9am delivered by a motorbike courier for about $20 or something. As a software guy that seemed pretty insane to me.
All up we probably did about 6 or 7 HW revisions like that and a few of those probably could have been avoidable if more care was taken but why would we when it's so cheap to iterate so quickly?
Unfortunately for various reasons we didn't choose to continue the project but I learnt a hell of a lot and really enjoyed hanging in Shenzhen and getting to understand the hacker culture there a bit more. We burnt overall a pretty small amount of money to learn some important lessons that I think would have been much more expensive anywhere else in the world.
If you every write more about it, please post a link here in HN, I'm sure tons of people would be interested in more details about the what, why, how of what you were doing, and life in Shenzhen.
I haven't used pcbway so maybe they're much better, but I can say that messups and throwaway board issues are common enough with JLCPCB assemblies that their "sorry, here's a $5 coupon" response is a meme in hobbyist communities. They're very hard to trust for anything truly complex or critical.
I’ve heard very positive things about pcbway. I use JLCPCB regularly for fab and assembly. Most issues I’ve had come down to misunderstandings due to problems in their web order PCB viewer, which can be slightly janky. I have however learned to use it properly and I don’t have that type of error anymore.
As far as PCB fab or PCBA quality issues, I’m unable to think of any problems I’ve had across 15+ orders over the last three years. I just got another two PCBA jobs back in the last couple weeks and they were great.
I’m honestly in awe of what JLCPCB does and it’s a big inspiration to me for how much better things could be in the USA if we were committed to manufacturing.
What kills me, at least in Canada, is the price of shipping from China is lower than across town, even if willing to accept comparable delays. It completely destroys the potential for any local setup to develop.
> The Universal Postal Union set up a fee so richer countries would pay more to have their international mail delivered than countries with developing economies.
> "The central idea is that any citizen or business should be able to send mail packages through the Global Postal Network to any destination," said Schoorl.
> At the time, China was considered a country with a developing economy, meaning the country would be charged less for international mail than other countries. And that went unchanged for decades.
> As e-commerce took off in the 2010s, China found itself with a major competitive advantage. It could ship to North America at a cheap rate. Canada Post and the U.S. Postal Service were delivering packages and not being compensated very well, says Schoorl.
> China is still considered a “transitional” country by the UPU, which means it enjoys a lower rate for sending mail to a developed nation like the US. As a result, mail services from China to the US cost less than Americans are charged by their own postal service for a comparable domestic delivery. This gives Chinese sellers a competitive edge over American sellers, especially in e-commerce platforms like eBay or Amazon, where shipping cost is a major factor for buyers.
Last time I got a quote at Sierra it was hundreds of dollars for a basic PCB order, but that was 15 years ago. Have they gotten more competitive?
And I’m not saying “every metro should have competitive world class manufacturing of every type”, which is such a strong claim as to feel strawman-ish (but I get the sense you didn’t mean to do so). I do however deeply wish we had Shenzhen-like manufacturing hubs on the east and west coasts.
Its been a couple of years since I last went to Sierra with an order, but they're pretty competitive with other domestic board houses. About 7 years ago, they were were the cheapest for quick-turn turn-key builds of low-complexity boards in ultra low-volumes (>50), so I had them do a lot of stuff for me.
> they're pretty competitive with other domestic board houses
My complaint is that domestic board houses are super expensive, so I meant competitive with Chinese production. The person replying to me above said they are "marginally more expensive" but another commenter here went through the full quoting process and got a price that is about 8x higher than a reputable fab in China, which is not "marginally more expensive".
If your only constraint is cost, there's basically no argument for using a domestic PCB manufacturer or assembly house. You can't beat them. The closest you might get is "offshoring" to Mexico, and even then, you'll probably still spend more than going with a Chinese manufacturer. If you go through Sierra, I seem to recall that they contract with a Taiwanese PCB fab for the bare boards, but I could be wrong. They should have a domestic partner, not sure who, for e.g. ITAR boards.
So why go domestic? For us, there were IP concerns (that we'd already seen with non-electronic products), there were concerns about shipments getting held up in customs, and there were concerns about manufacturing support. If you want boards to be flashed and tested at the factory, so you can dropship your assembled product to whatever its final destination, its very valuable to send somebody to the board house to work with their integration engineers to do it. I ended up spending most of a week commuting to a board house in Fremont in 2021, so I could train up their people on operating the programming and testing jig we'd built, and operating the calibration system we'd built. Driving from my home (at the time) in Oakland to Fremont was much much easier than flying to Shenzen (or wherever), I didn't have to contend with the great firewall, and if something went wrong, I could be over in 45 minutes. All during the California (and also China) Covid lockdowns.
That is what you're getting with a domestic board house, so if none of that is a concern, there's really no reason to pay the borderline extortionate premium to do it.
If the initial outlay for setting up Shenzen like manufacturing/electronics hub in the US was partially incentivised with govt subsidies to get it going, could it become competitive (cost/quality/scale wise) with Chinese hubs on a reasonable time horizon?
There is of course a large labour cost delta and probably a skills shortage in the US that might be an obstacle for making something like this be economically sustainable/competitive - but if it could be automated sufficiently so that labour cost is less of an issue, is this even feasible in theory?
I know there are some fabs being built, but beyond that is some kind of broader electronics manufacturing hub in the US conceivable?
From the article it sounds like the manufacturing is staying in Asia but moving to politically allied countries where new infra is being built for this. Is it still mainly a labour cost issue?
Well I'm developing an open source farming robot and I just find myself constantly dreaming of spending a month in china to supercharge development of our product. I need better test equipment, I need to shop motors, I need to iterate on PCB design and test, fab, test, fab, test, fab. And the best I can do is look at a little window on my computer on to aliexpress or alibaba and hope I can find something decent, and wait a week or two or three for it to arrive.
I would be SO MUCH FASTER at developing my farming robot if I was in a manufacturing mecca like Shenzhen. That is what I wish we could have here in the US. Not a small number of high value manufacturers, but the whole damn chain. Not only would it make our development faster, it would make our products better and cheaper and it would make our lives better.
> I wonder where the US would be if we had focused on manufacturing growth instead of offshoring production.
Probably poorer for one. Every American working in a state-subsidised manufacturing role is one less American working in an industry where the US has a competitive advantage, like software or energy production.
Of course if war breaks out that goes out the window.
It doesn't even have to be a war with China, or involving the US.
Like, say Panama has a civil war that shuts down the canal. That adds a huge cost to shipping, going around South America. Or say Europe (but not the US) gets involved in a war with Russia, redirecting the _massive_ European manufacturing capacity to local needs instead of exports.
It is hard to speculate about this sort of stuff. Container ships going through canals and other tight spaces are pretty vulnerable; even if you “take over,” it could be hard to stabilize things to the point where nobody can sneak around shooting rockets and whatnot. See the Red Sea situation, which is different in many ways, but goes to show that small groups with rockets can still be a big pain.
All that is just to say, it is nice to have local production of stuff like food and energy that is needed to keep things going.
But why does domestic manufacturing imply state subsidy?
While our pricing structure and regulations favor offshore, but aren’t US tax payers bearing the true cost of safe international shipping and reliable offshore manufacturing?
What particular "competitive advantage" does the US have in "energy production"?
Do we employ so many such workers, that there are none left over for any sort of manufacturing?
Some of what we're seeing from the r/antiwork crowd, where a bunch of millennials and zoomers are complaining that their Starbucks jobs don't pay enough comes from the fact that, for many of them, that is the only class of job available (retail/restaurants). They might welcome regular-schedule, $17/hour jobs, which wasn't an unknown rate for manufacturing in the US when I was young in the late 1980s/1990s.
I struggle to understand the attitudes and narcissism of the leaders within this country that decided we didn't have to make our own products, that people elsewhere in the world would do it for us while we really didn't do anything at all. I wonder if they thought software could employ all the people who are griping right now about living wages and meaningful work.
> What particular "competitive advantage" does the US have in "energy production"?
Incredible reserves of natural gas and oil to start with. Massive solar and wind potential as well, way beyond other highly-populated parts of the world. A huge, skilled population capable of designing and building indigenous nuclear reactors, and the capital reserves to fund and build basically whatever is needed.
> Do we employ so many such workers, that there are none left over for any sort of manufacturing?
Money going into building inefficient factories is money not spent educating software engineers, building solar farms, or. developing new gas fracking technologies. Regardless of it being public or private capital. It's not that there aren't enough workers, it's that effort spent in one way is necessarily effort not spent in another.
Slightly reducing economic efficiency may well be worth it if the result is social stability, and almost definitely to prepare for an eventual war or crisis. But we shouldn't pretend like there's no trade-off here. That's how we got into this free-trade deindustrialised problem in the first place.
The most expertise in fracking and massive natural gas reserves. US is the fourth leading oil exporter and second for natty gas, even though most gas importers are far away. The US has also developed the most advanced petrochemical processing techniques to take advantage of all the gas.
It was three years ago but I got a quote for 10 boards at Aisler and it cost significantly less than 100€, possibly 50€ for all 10 boards.
Meanwhile the Chinese competitors always failes the DRC due to laughably bad tolerances. I'm talking about edge mounted through hole connectors, not some deeply buried via barely squeezed in.
> it's easily the highest it's ever been - almost 40% higher than 10 years previous
Just to nitpick, the first inflation calculator i opened told me us inflation rate across the last 10 years has been 31.8%. So there has been some growth but not as much as you make it look.
To use dollars produce given the amount of official or "real" inflation is kind of bad. How much electricity was used in industry, how much units of something were produced etc is a lot more interesting to keep track of.
Addition the inflation context is great and does indeed make it seem less high. I think OP was mostly saying that manufacturing hasn't decreased, which is what the public narative is proclaiming.
Per capita matters too. The total hasn't decreased but hasn't increased either considering that. Besides the 30% inflation, there was also ~10% population growth in the ten years. The nominal 40% dollar value is entirely accounted for by those. US manufacturing is entirely stagnant in real terms per capita.
I think it's largely a mismatch between type of manufacturing people want to see and type of manufacturing that's economically viable in the US. For example, people see low-margin consumer goods and electronics all the time, which largely come from China. But those same people only buy a car manufactured in the US once every decade and generally aren't buying Intel or TI chips directly. As another example, consumers are often oblivious to things around them that are made by GE.
I think the more interesting question is if it would even be economically possible to have a Shenzhen in the US, given US property prices, labor force, wages, environmental laws, zoning restrictions, etc.
It definitely seems like once some of the factors you mention come into play these things lose momentum and move. Paul Krugman did some very interesting work on economic geography, with one result being that the leading region for a given sector will have a huge margin over the second player, so being in top position is very valuable.
If the environment is important to you, then you might consider that offshoring to China also offshores the pollution as well, where if it were still manufactured within the US we wouldn't have the problem.
It's a little disingenuous when someone claims that the US meets its climate change goals and that China doesn't. The US is able to meet those goals in part because all of the goods it consumes comes from China where it is manufactured with coal-produced power and so-on.
I suspect that economic theory doesn't adequately explain some things that we need to understand better. There may be misunderstood risks in competitive advantage that we are ignoring at our peril.
In this context does it really make sense to measure the output in dollars? The major reason why China has been doing so well in the last 50 years is a dollar of manufacturing in China goes further than in the US.
Just going by Taylor's response sibling to this comment; he says a PCB in the US cost $500 and China $15 - that is more than an order of magnitude efficiency improvement moving to China. $2.5T wouldn't be much to crow about with that sort of productivity gap, because that would be equivalent to less than $250B in China. Presumably PCBs are an extreme case, but it goes to show that a dollar figure doesn't tell us much about the actual capabilities of the US manufacturing sector.
Given the struggles the US has had with energy [0], down 22% from their peak, it is suspicious that manufacturing is at all time highs. Something got squeezed really hard since the 70s in real terms.
>Manufacturing never left the US - at $2.5T of output (2021) it's easily the highest it's ever been - almost 40% higher than 10 years previous.
It's not 40% higher in dollar value terms 10 years ago, that's for sure. You are leaving out the part about how the US dollar has lost value. Inflation is well in excess of 40% over the last ten years.
Why is this being downvoted? It's factual. You can't compare manufacturing growth in US Dollars over the past 10 years without adjusting for the decline in value of the underlying currency you are using to measure the growth; doing this will show "growth" when you are really just showing inflation in the currency as "growth" while concealing a decline in manufacturing in terms of real output by treating the unit of account as an absolute instead of relative measurement system. It's deceptive.
What is actually stopping you from opening your own version of Fry's or Radio Shack right now? Is it actually the politics boogeyman, or is it more about economics, culture and doing the hard things?
I used to shop at these places religiously. At no point did these businesses appear to be "booming". I worked at Circuit City right up until the end. Margin on selling finished computers to customers was already pretty flimsy. I don't think selling boxes of components is moving us toward a less-challenging business model.
What about the electronics shops that are still around? Don't you have Microcenter in California, or is this another thing that Texas is winning at?
> What is actually stopping you from opening your own version of Fry's or Radio Shack right now?
Aside from the fact that this is not my area of expertise (I am a robotics engineer), I assume the same forces that made things difficult for those companies would making things difficult for me.
And as I said earlier I think the practice of private equity firms buying property is raising prices across the board and making things more difficult for everyone. That’s not a bogey man that’s a specific claim.
Whatever else you say about the perceived viability of those companies, they’re valuable for rapidly designing new products. That’s why Shenzhen and Tokyo have famous electronics markets.
Realistically expect a digital version or a VR version instead of manufacturing coming back. If you have the money to, support this project or one like it. It's a WIP. https://wokwi.com/ you can request features if you donate.
As for me I don't see anything wrong with buying from mouser. Radio shack and fry's were always out of the desirable or exotic parts.
I’m a robotics engineer. I build real, physical robots. Specifically right now farming robots. There’s no digital or VR version of a robot that’s going to grow food you can eat.
Buying from mail order is okay for off the shelf parts but what about custom parts like PCBs and machined parts? And what do you do when you get your mouser order and realize you forgot something important? Having options nearby just means more speed. And that’s what I’m talking about. We’re settling for slower speed than is possible and I don’t like that. They don’t settle for slow in Shenzhen I don’t see why we should.
I think the design may become digitalized, machined parts are still available in the us around me it is very popular. 3D printers fill in the other parts. However one of my friends was going to do cnc and he said the pay isn't that great and he needs to do really boring jobs for years before being promoted (my friend in nanotech said a similar thing he'd be stuck at QA at low wages). Might be why they're not coming in droves.
PCBs were never local in my life and I don't remember them to be. You could always make your own with a copper PCB, but now you can etch and use a 3d printer so that's actually gotten better. There's maker spaces by me as well.
I don't think there's ever been a better time to do these kinds of projects even compared any other "golden age" in my life. By the time Arduino was around these places were already dead.
Congrats on a cool job. I love seeing engineering.
>> What is actually stopping you from opening your own version of Fry's or Radio Shack right now?
We had...like 4 Radio Shacks in my not-very-large town in the 80's. I don't think we had enough electronics nerds to support that, I wonder as a chain what the internal struggle was to keep that line of business going.
They had all kinds of electronics alongside it - computers, RC cars, tons of radios and stereos. but by the late 90's and early 2000's they turned into just selling batteries, cell phones, service plans, power adapters...
I don't remember when, but at some point a buddy and I went in there to get some resistors or something for a project, and they no longer sold them.
There was higher margins on cell phones in the 90s. Then the cell phone companies decided to bring that in house, and all the third party cell phone sellers died. Radio Shack had a good solid but low growth business in all those components. They pivoted to cell phones on the strength of "you don't understand these complex cell phones, but we are the nerds that do", and did great until that business died and they had no backup. If they had continued to sell those components they would probably still be around, but they wouldn't have been nearly as profitable in the 1990s.
There are enough people who would like to have a local store for things like resisters (at 10x the street price if you mail order), 3d printer filament and other "nerd hobby" toys to support a new radio shack type store in most every city. However getting such a store started would be difficult.
I think specialty stores in general may be a null concept at this point. At the turn of the 20th century, specialty stores for every specialty could survive in any population center (and sometimes in less populous place) because the alternative was a Sears catalog that would sell it to you to be delivered 6-12 weeks after they received payment, all from some microscopic line drawing.
You paid a premium to buy from the store, for the privilege of being able to see the merchandise before spending.
Now, you can order it off of Amazon with one day shipping, after having looked at numerous high resolution color images, and probably a dozen Youtube videos as well, all to see if it is the product you want and need. And if it's not, chances are that it can be returned for a refund with little hassle.
They've nailed the ability to do the initial purchase online, and that's what would build loyalty for a specialty storefront, that's the one purchase where people often wouldn't dare mail order. That's the purchase where someone gives you word of mouth advertising.
This might even have been flipped on its head, where the stores that are still large enough to have survived until now have people coming into the showroom to see what they want, but then ordering the same model off of Amazon or where ever to get their volume discount. That couldn't have worked earlier, as the only company that might have the same products mail order was the same as the store front.
We live in an era where the only brick and mortars that could possibly survive are those that sell highly perishable goods (groceries) or products for which even next day shipping are too late (plumbing repair parts at hardware stores).
>My local hacker space is struggling to keep its doors open. All my local electronics shops (in the Bay Area!) have closed down. The small independent hardware stores are closing down too.
I think a lot of this is just because the rent is too damn high. How can a local shop expect to compete against online sellers who don't have nearly as much overhead? Here in Japan, we don't have this problem so much: there are tons of little mom-n-pop shops all over the place. But many factors like rent and zoning help make it viable for small businesses to stay afloat, that wouldn't be able to in America. Here, a business can exist in a 20 m^2 space on the 5th floor of some building that has no parking at all; that's basically illegal in America. I imagine some things like that are similar in Shenzhen.
>Bringing chip fabs back is good.
It sounds like a good idea, but throwing money at the problem isn't going to magically make a skilled workforce appear that can operate these fabs.
Oh yeah, parking minimums are a disaster for many reasons, as is the endless acquisition of property by private equity firms. I currently need about 2000 square feet of industrial space (plasma cutting, welding, work benches, and a small office) and its very hard to find such a small spot! Literally the space in Oakland I previously would have used, American Steel, was bought by a private equity firm, all the small tenants were kicked out, and now they rent 20,000 square feet at a time to big venture capital funded companies:
EDIT: Fun fact, I did approach the building, got the manager's number from someone, and called her. When I said I needed 2000 square feet she actually laughed, said "we typically rent out 20,000 square feet or more", said she would "try to find me something" and then never called me back.
You're in the wrong place, this isn't a PE problem.
There are industrial spaces near me ~ $6/sq/yr with configurable sizes where you could do all this. This is also 30 minutes from a international airport.
It's like complaning that someone can't build a factory in manhattan because real estate firms bought all the land.
Shenzhen, where China builds electronics, is a 17-million population city where such electronic shops can be built.
If we in the USA are supposed to compete against that, we need to start thinking about how to build our cities or culture to provide similar features to Chinese society.
Not like their human rights or whatever, but their specific production specs. How quickly you can physically shop in Shenzhen in person to look for parts, how easy it is to share designs in the engineering community, the economies of scale and so forth.
We are getting our ass kicked on electronics production. We really should think about emulating China now on this subject.
The US had all that 100 years ago. We are passed that stage and bringing it back is going to have to be artificial and forced. And probably won't even work.
China is not a USA that figured out cheap manufacturing. China is an emerging economy that reaped the benefits of being an emerging economy (lax regulation + borderline slave labor). The same way (generally) the USA did 100 years ago to get to the advanced economy stage it is at today.
There's no equivalent to JLCPCB in the USA, only in China.
There are no legions of pre-packed pick-and-place machines in the USA that are hooked up to internet orders so that a machine handles nearly the entire process from PCB-manufacturing to PCB-Assembly / Pick-and-place, and then shipped out to you for less than $100.
Yes, there's some degree of low wages going on here. But there's *ALSO* benefits to scale. Internet-scale production and centralization means they can take orders and achieve efficiencies completely impossible in the USA right now.
Now as EEs (be it hobbyist or professional), we need to start thinking about this difference in manufacturing flexibility. USA can keep up with China in terms of overall manufacturing (ex: if someone orders 100,000+ boards and assembly, USA can somewhat compete). But when it comes down to smaller orders, China is just far more flexible. In ways suggesting far superior automation (not just cheaper labor)
Really, think about these prices. Its obvious that jlcpcb just has a pre-made pipeline of pick-and-place machines covering the 500,000 in-house parts, and thus can offer extremely cheap assembly of those specific reels as its likely all automated.
This ain't early 1900s bub. This is China today. This is what we're competing against, and people need to wake up to the fact that we've fallen behind.
That's not "slave labor". That's manufacturing and automation. USA is behind in this kind of training, schooling, and industrial understanding.
That's not some unskilled bozo they picked off the street. That's a Chinese engineer, likely trained from a University, who has Electronics knowledge likely exceeding many American Engineers (especially in the field of manufacturing that we're falling behind on). They program computers to assemble these devices. They have web-programmers to convert our Gerber files or KiCAD files into pick-and-place primitives. They have optimized assembly lines to minimize human error and maximize automation.
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There's a few shops in the USA that can do this sort of stuff, but no one close to the scale, reliability, or price of JLCPCB right now. That's the problem.
Its not "slave labor" or "low-economy" crap that they're beating us in anymore. Its high-tech, advanced economy automation. Do you think anyone in the USA has a pick-and-place machine / PCB-assembly line that well made? And flexible enough to handle random internet orders of quantity 10?
We are in agreement, I think you must just be misinterpreting my comments.
The US used to have insane manufacturing skill and logistics, but has since moved past it, especially in the last 30ish years. The US is now a fully fledged advanced economy, and likewise is primarily focused on high margin/high skilled service work.
China will likely move away from manufacturing too if it moves into advanced economy territory, at which point some other agricultural economy will start their foray into manufacturing, and sell to China for cheap.
This is how economies work. It's unprecedented for an advanced economy to bring back emerging economy manufacturing, it's experimental and untested for sure.
I think where you're missing is that all those "services" in the so called "service economy" exist to make the "real economy" more productive.
If services have settled upon "Use China for Manufacturing", instead of ya know, building better manufacturing centers or figuring out training programs or other such advancements, then the economy has failed us.
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The only way this so called "advanced service economy" actually benefits America is if we create better products, better research, better designs and make due with fewer workers on a realistic level.
If we're just sending money overseas its obviously a loss in the long run.
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USA's manufacturing prowess is still there btw. It took advanced computers, chemicals, and life-sciences to develop the COVID19 vaccines (and the updates to said vaccines) so quickly. China has seemingly been unable to replicate the feat.
But in _specifically_ electronics, China has pulled far ahead of us. I think USA wins in chemical and energy sciences for the most part. (China getting a big lead on LiFePo4 though).
At some point, we need to think and look hard upon ourselves and self-reflect. Why is our service economy unable to replicate the advanced designs and advanced factories that China can so easily stamp out?
We're supposed to have better software. We're supposed to have better engineers and better design services. But at the end of the day, China out-manufactures us in the realm of electronics. Thinking and reflecting upon this, as well as the nature of service economies and what our "services" and "advanced economy" is supposed to accomplish is key.
>USA's manufacturing prowess is still there btw. It took advanced computers, chemicals, and life-sciences to develop the COVID19 vaccines (and the updates to said vaccines) so quickly. China has seemingly been unable to replicate the feat.
That's not manufacturing so much as R&D. China isn't so great in that department, but they're great at pumping out manufactured goods with slightly behind-cutting-edge technologies at huge volumes. If China had access to all the R&D behind the mRNA vaccines, they could probably manufacture them too.
My understanding is that mRNA vaccines require advanced biotechnology, wherein the simulated mRNA is converted into DNA in a lab (DNA which can then create mRNA later), a bunch of magic goop gets added (activating the DNA to start producing the mRNA)... and then chemicals are used to isolate the vaccine (aka: mRNA) out of the goop.
Consistently, and safely, doing this to the scale of hundreds-of-millions of doses or even billions-of-doses is obviously a big manufacturing feat.
Right. So if the US gives China all the know-how for doing that manufacturing process, they'll be able to do it just fine, just like they've done for so many other manufacturing technologies the US happily and willingly exported to China.
>It's like complaning that someone can't build a factory in manhattan because real estate firms bought all the land.
People complained good and hard about not being able to open/run a bodega in Manhattan because firms 'bought up all the land' - to the point Mom and pop shops got significant legislative benefits.
To everyone's benefit(?)
Because that's extra work and risk for a small return, plus local ordinances might not even allow it, or would make it difficult. Being a commercial landlord isn't that easy. And there might be "demand", but not at the prices being offered.
As with many things “not profitable enough” is a huge detriment to society and a huge flaw with unchecked capitalism when so much wealth accumulates at the top
Here's my low-effort snarky response to your question: Pesky Laws, ordinances, labor rules, and MBAs with fancy graphs that say something is "unprofitable".
That is only in the big cities like Tokyo or Osaka, as soon as you step out of them Japan quickly devolves into awful American-style urban sprawl and you need a car for everything.
I actually disagree to an extent. Many smaller towns I've visited in Japan actually are walkable: they have a single train station, and the town around the station can be mostly walked, and easily biked. If you need to go farther out, like to some warehouse or onsen not close to the town, this might be too much, but for most of the locals, they can do most of their trips without a car. But the key here is that the town, while not an urban metropolis with a subway system of course, is still somewhat dense compared to a North American suburb.
If we go back in time to North America in the late 1800s, for comparison, it's much the same. People didn't have cars, and while some people had horses, they were expensive and not everyone did. The towns had a railroad station and otherwise were very walkable. There were no parking lots forcing low density because there were no cars.
Edit: note that I don't mean to imply that all smaller towns or cities in Japan are like this. The boring towns that are copies of suburban America are places I simply wouldn't visit, because there's absolutely nothing interesting there for a visitor (just like suburban America); the towns I've visited are interesting, cute towns in the mountains that actually attract tourists for some reason (onsen, access to mountain trails, etc.).
I am talking about about cities of almost 300k people. Look for example at Aomori city, it has a small downtown of around 1~2 sqkm, and then a million houses scattered everywhere.
And in any case, I am from Spain, a country were even small villages a pretty walkable. There was an article here recently explaining it: https://news.ycombinator.com/item?id=38189840
I don't know about that. My experience (in the UK) is small, rural places are by default walkable 'cause they haven't changed that much in the last coupel of centuries, when you had to be walkable since cars and bikes didn't exist.
Here in the US those communities used to be walkable, but the small grocery store either closed, or has moved to a big box on the edge of town where you can't walk to it anymore. Most other stores have closed as all the locals just plan a monthly trip to the nearest large city (1 hour drive, each way) to use the WalMart and malls there - the prices are enough better in the large city that it is worth the fuel and making a full day of it once a month. If the town is close enough to a city the downtown stores now survive as a tourist attraction for the city, selling "art" - not the type of things you might go to town to buy for daily living.
There is a high likelihood that the old town square has been taken over by local government offices. If you work there great, but otherwise not the type of place you would visit often if at all.
In short they still have the walkabel guts from the 1800s, but there is nothing to walk to.
"Rural" Netherlands is still pretty dense, though. At least dense enough that the very idea of getting from one place to the next by bike is pretty sensible. You don't have that in the true rural U.S. Now suburbia could look like that (i.e. village-like mixed use communities linked by bike paths, not just vehicular traffic) and that would be a better comparison.
Sure, but the large majority of the population lives in those handful of big cities. 1/3 of the population lives in the greater Tokyo area alone. Ignoring the people who live in American-style suburban sprawl means you're ignoring a small fraction of the population. This is basically the reverse of the US, where a small fraction lives in walkable city areas like Manhattan, and everyone else needs a car.
It is not "a small fraction of the population", pretty much any city other than Tokyo and Osaka suffer from ridiculous urban sprawl. Sure, Tokyo and Osaka are huge and together they hold half the population of the country, but then you have the other half...
It's not exactly Paris but the SF bay area is one of the best places in the US for walkability. Certainly much of SF, Berkeley, and Oakland are walkable (or at least were when I lived there in 2010!).
And if not walkable, bikable - I biked to a hacker space in Dublin (Ireland, not the BA one) for a while with zero parking but most people walked or biked there. A folding bike meant even less space was necessary.
> I admit I only know the basics of the creation of Shenzhen but it sounds like strong political will to create it was an important part.
I think that in the beginning manufacturing at both large and small scale was incredibly cheap in Schenzen. So were the components and hardware.
In US people want large margins so things can't be cheap enough to have another Schenzen. Also, Schenzen has a culture of sharing while US has a culture of secrecy, patents and intellectual property.
Strong agreement on the culture of sharing leading to a more productive system. I think our culture of secrecy seriously kneecaps out ability to operate.
This 2009 article from Bunnie Huang about the "Shanzai" culture of sharing in Shenzhen is a big inspiration for my thinking on problems with intellectual property restrictions:
https://www.bunniestudios.com/blog/?p=284
> Do we have strong political will to create something like that here?
Definitely not. The CHIPS act is just BS. The only thing it does is funnel money into already profitable companies that employ global supply chains in the hope that it will compel them to "create jobs in the US".
Tragically, we've got deeper problems than not enough jobs. Public schooling in the USA has become largely dysfunctional. Major population centers have shocking, 3rd-world-or-worse literacy rates (like ~50%, not-kidding). You can't have illiterate folks in a chip fab.
This is the kind of problem that requires a "1960's space race" approach, but it just isn't going to happen anymore.
The problem isn't so much that schooling sucks, the problem (if it is a problem) is that smart students are drawn to high margin top slot careers.
Why work in a chip fab clean room for 10 hours a day when you can make 2x the pay to work from home on software projects? Or do financial analysis in a trendy office with a hybrid schedule?
I can tell you that manufacturing offers -zero- work from home options. Which usually entails "We need you here this weekend" too. Even if you aren't a top shelf student, you can still get more comfy better paying advanced economy jobs.
It's both. Schooling sucks so we don't have as many well educated people as we could and those who have good education make rational decisions and go into high paying careers, so not into manufacturing. And can you blame them? After all we are a capitalistic society, everyone just chooses what's best for them financially
> My local hacker space is struggling to keep its doors open. All my local electronics shops (in the Bay Area!) have closed down. The small independent hardware stores are closing down too.
Same here in Germany. Conrad, the nation's only electronic parts retail chain, closed down its physical stores during Covid... and even a big city such as Munich does not have an electronic parts store. You gotta drive out to Bürklin in Unterhaching now, and they're geared towards professionals, not amateurs.
I've seen the last years of Conrad, and my impression is that it was made obsolete by online retail. Like yes, if its Friday afternoon, and you need parts urgently for your weekend project, then you can go there. But otherwise you get better choice for less money online.
I still have a bottle of flux I've got from them in my closet. The funny thing about it is it leaves conductive traces unless cleaned. Not the best choice for the only flux on the shelf on an electronic DIY shop.
> Like yes, if its Friday afternoon, and you need parts urgently for your weekend project, then you can go there. But otherwise you get better choice for less money online.
Yep, agreed. But online has its own problems... Amazon is full of shit with zero supply chain control, including safety-relevant stuff like fuses [1], or stuff secretly dropshipped from China or grey-imported from the UK or shipped from Poland with way more than a day of lead time. eBay is even worse.
Bürklin is good but they do take their while to ship because they don't have an insane volume deal with DHL.
And all of online is useless if you have stuff like weird connectors you need to find a matching mate or want to make sure <component> physically fits, or want to find a component that fits. No problem at Conrad, a huge and annoying hassle with online.
Amazon has become a more expensive version of Alibaba, I order from there only when I need stuff real quick - and they have a generous return policy if things don't work out. But for components you also have more established suppliers like Digikey, Avnet, Arrow etc.
Yeah but as mentioned that's 2-3 days worth of round-trip time for each iteration. Meanwhile, the Conrad in Munich Center was... 15 minutes by bike, less if I ignored traffic rules.
The only way this changes is through a war, in which case domestic production will become a primary concern above all others. But the consequences aren’t worth the benefits, peace and global trade is by far the best outcome for everyone.
The threat of War is often good enough. Also we may not have another hot war, but it seems increasingly likely that we will see another cold war in the near future.
These were 'interventions'. When you can bomb somebody and but there is no credible thread that your own population can be bombed back then it's not really a war. Your population doesn't feel the 'heat' and will not accept any inconveniences of ramping back domestic production
I am very curious what your opinions are in this regard. I have strong opinions about IP restrictions, which is that I think we need a managed scale down of said restrictions. Still even if your view is different I would like to hear it.
We don’t even need to change IP. High tariffs is what built the US’ industrial base to begin with and removing them is what allowed it to dwindle. We just need to go back to high tariffs and low taxes and let the economy sort out everything else.
Yes, local brick and mortar specialty shops have shuttered, but we still have Jameco, Digikey, McMaster, etc. The center of the design and industrial universe is the US, has been, will be. It's a resources thing, natural and human.
I personally feel their banning of chip sales to China is going to help China as so far chinese foundries were not able to compete so were not investing people did not see any big opportunity but now with huge addressable market given to the capitalists of China. They might get a lot further than with just Chinese government support.
> Do we have strong political will to create something like that here? I honestly don't think we do.
We are not and cannot recreate the Chinese manufacturing sector in the USA. Firstly the scale is all wrong, in most cases we're not going to produce for the entire globe, just our own needs and that of our friends. Second, what we are doing is being done in Mexico, the USA, and Canada. Not just the USA. Thirdly, this has been happening for years now, a lot longer than most have been aware due to the shale revolution making nat gas energy and byproducts dirt cheap. The pandemic supply shocks and the accelerating break down in globalization is just the latest motivator.
Somehow, through various constraints and processes it's "better" overall for me and 500 other people to buy a hand tool (drill, angle-grinder, saw, etc), than it is for a dozen of such tools to be stocked at a shared-center like a maker/hacker space for us all to use that odd time we need it in the year.
500 tools sold means X% more truck delivery trips, more than Y% of hours worked by dock loaders, Z$ of rented space, A$ of margin added by a supplier, B$ of supplier warehouse space rented, etc etc etc.
We've settled on a local-maxima that adds a lot of imaginary "GDP" points while the value is sucked out away from all of the rest of us.
There's no local incentive that directly pushes for "more GDP". The dichotomy you present is much more about for mundane tradeoffs, like the cost of renting and maintaining such a collection of tools compared to the cost if buying them, and the preference of people towards personal ownership compared to a communal resource.
No, it's rather that the economy is saying that the overhead and labor to manage renting - the handling of issuing/recovering that dozen tools and the associated issues with payments, damage, fraud/theft, etc - is too large and it's cheaper/more effective to simply mass-manufacture more cheap tools.
The renting solution would have more GDP, because it would simply be more expensive - and that's why it doesn't really exist.
What you are describing is basically a coordination problem, not a chase for GDP points.
Renting stuff as a business only makes sense if you can ask for reasonably high rent to cover your costs. Very expensive stuff (professional cameras, cars, bridal dresses) meets this criterion. A drill that costs 200 USD doesn't. How much can you ask for a day of rent of such a drill? 10 USD? That covers the cost of keeping the shop open for a few minutes at most.
Borrowing/lending stuff between friends makes a lot more sense, but you are limited to a fairly small set of people and you must be socially not-inept not to irk them with unreasonable requests; also, it happens that many people need the same type of object at nearly the same time (a day off with nice weather is great for gardening, so everyone is gardening; whoops, snow has fallen, everyone needs their shovels in the morning).
You should get to know your neighbors. Borrowing tools as needed is common when you know people.
Most tools you should buy - or get a neighbor to buy. There is a lot of friction going to a maker space for some tool. It is much easier to grab your own drill when you need one than to go elsewhere to get it.
I'm very confused as to what mechanism would be used to compel the closing of hackerspaces on these grounds? Are you proposing that landlords are increasing rent specifically because they want to boost GDP?
The value comes into play when I need that saw at 2 AM on a Sunday morning. The one in my toolbox is a LOT more valuable than the one at the hackerspace.
> All my local electronics shops (in the Bay Area!) have closed down.
Mouser Electronics is less than an hour away from me. Microcenter is an extremely short drive (I routinely get lunch around there) and has lots of hobby electronics stuff. The local hacker space is filled with people, full classes almost every day and people making things all the time. The university near me has a busy hackerspace as well for students. Meetups for software developers are routinely packed. I'm surrounded by chip fabs, high-value equipment manufacturing, board fabrication, and engineering firms every corner I turn.
I’m not sure I understand. Rent in Chinese cities is much more expensive (on a local economy basis) than in the US and Shenzen is a more expensive city.
Shenzhen labor is cheap only compared to US labor but it's already more expensive than several European countries now.
Seriously, manufacturing engineers in Shenzhen have higher wages than Ukraine and even Romania, Bulgaria and Hungary. And yet most electronic prototyping and manufacturing happens in Schengen and not Eastern Europe.
My project civboot.org was spun out of similar concerns. I don't have the political power to change any of the issues you raised, but I can rebuild a simpler yet usable tech stack that could be the basis of a new educational program.
>Everything is owned by private equity firms who raise the price so high that people not already making a profit are getting squeezed out, which removes space for learning, prototyping, and risk taking.
But people have assured me that $current_mode_of_capitalism is the best, nay, the only way to stimulate innovation and creativity and growth? /s
Back in the day, the courtiers and advisers and admirers and wanna-be's of a well-off king would be telling you that monarchy was the best, nay the only way to achieve $Stuff_That_Sounds_Good.
> Do we have strong political will to create something like that here?
Gorgive my cynicism, but I wonder if there is any strong political will to do anything good and proper at all? The way I see it since the privatization/neoliberal wave politicians in most nations realized that there is more money for them in it if instead of one state owned entity you give things to 10 private ones, 8 of which you have ties to, 2 of which you will "work" at after your political career.
Sure, I could imagine a national state doing what is needed, just not under the current political climate when it comes to economics. There are still many people out there who believe these things need to be solved by guiding the invisible hand of the market, when everywhere you look it has made things shittier, except the bank account of the few lucky ones.
I am not saying people shouldn't be allowed to earn money. What I say that anything that isn't about extracting money from the system needs another form of incentive structure.
This overview includes little data from mainland China probably because that data is not readily available. However it looks like, from orders at western equipment firms, that the Chinese fab expansion may be the largest of any country.
So strangely enough. The Chinese are set to achieve their goal of being 70% self-sufficient in semiconductors by 2025 as a consequence of over-investment in lower-end manufacturing and US bans on high-end imports.
No no. Forget the data. They’re not making any money off of any industry. China is on the brink of collapse. Ignore what you see and listen to what the Western media is telling you.
Your name and account age aren’t suspicious or anything. I’m sure you’d just love for us to listen only to Chinese media and to remove all export controls so your country could continue to steal our IP while blatantly working to subvert the free world.
Not gonna happen though, without being handed cutting edge tech on a platter China will regress and no amount of propaganda is going to change that.
FYI onshoring fabs back to the US is part of a long term strategic plan to counter China called The Clean Network / The "5G trifecta" — TSMC's new fab in Arizona will be the largest onshoring in American history.
The hand wavey conflation of quantum computing with other high growth areas with practical applications, like AI on GPU, is a peeve of mine. The lab they reference is doing quantum simulation on GPU in addition to building quantum computing. But it’s experimental stuff, versus the insatiable appetite right now for cloud GPU compute capacity and the ridiculous margins NVidia is enjoying in the data center.
Taiwan won't be independent much longer. Xi literally told Biden this? China has only a few months to get this going, but will have a huge amount of consequences for doing so.
TSMC is rushing to build in europe and usa.
Looks like Russia is going to fail at taking Odessa and take control of one of the biggest sources of neon for chip fabs. China will require Australia in the near future. But will taiwan's invasion change this? Australia already knows about this relationship.
The challenge here is that there's nothing that will stop this inevitability. China hasn't seemingly figured out they are in a huge trap of their own making. Their inability to pull out of this trap means India will become the next asian super power. The China-India war will have to go hot.
Then again the exodus of Punjabs leaving this war is at world war levels of immigration.
This is highly unlikely. India has a geography that more or less ensures that it's going to be a big player in its region, but it relies on imports too much for its industry and is hemmed in too much by its geography/neighbors that super power status is not likely anytime soon.
> The China-India war will have to go hot
Why would it have to go hot? Nuclear war isn't going to happen without existential stakes for either side and a conventional war would be extremely difficult to wage with the Himalayas in the way. In fact, that is in part why China annexed Tibet so that India couldn't sneak in a forward position on the other side, but it doesn't make a Chinese invasion of India that much easier.
>This is highly unlikely. India has a geography that more or less ensures that it's going to be a big player in its region, but it relies on imports too much for its industry and is hemmed in too much by its geography/neighbors that super power status is not likely anytime soon.
Highly unlikely? It's literally the case already, technically. I wasn't being nostradamus exactly, it's just a matter of china's collapse vs india's highs. Which is at the moment about 2008 levels of collapse, very near to asian financial crisis levels. Which is probably a few weeks away, maybe 1 month at most.
China's fault, nothing they can do to fix it at this point. Seizing Taiwan has to happen pretty damned soon if they want to make it work out.
India does have a main problem of it being surrounded by enemies.
Japan is going to be flying high on china's collapse as well, great news for Japan soon.
>Why would it have to go hot? Nuclear war isn't going to happen without existential stakes for either side and a conventional war would be extremely difficult to wage with the Himalayas in the way. In fact, that is in part why China annexed Tibet so that India couldn't sneak in a forward position on the other side, but it doesn't make a Chinese invasion of India that much easier.
They seem to be making due in the ladakh region. Major highway to nowhere with major AA... it's clear where it's heading which is why China has invaded them a few times. Makes total sense why China has invaded India multiple times now.
Not to mention... xinjiang genocide... if you believe that anyway.
Flipside, China has about 100million incels they need to kill off. Every single time in history when there's too many incels, they are sent off to die in war.
Nuclear war won't likely occur. They'll keep the fighting to the rural west and we'll see where the lines move long before nukes are used.
Meanwhile, punjabs are fleeing to north america in droves to avoid the inevitable. We benefit greatly.
Bringing chip fabs back is good. It is a strategic move that ensures we have control over chip security for critical devices. But it does not follow that bringing chip fabs back means that all manufacturing is coming back.
My local hacker space is struggling to keep its doors open. All my local electronics shops (in the Bay Area!) have closed down. The small independent hardware stores are closing down too. People who actually want to build things are having a harder and harder time getting it done. Everything is owned by private equity firms who raise the price so high that people not already making a profit are getting squeezed out, which removes space for learning, prototyping, and risk taking.
Compare all this to Shenzhen where you can get everything you need fabricated in a small area. It is important to keep in mind that Shenzhen was built relatively quickly, so perhaps we could do that here. But will we? I admit I only know the basics of the creation of Shenzhen but it sounds like strong political will to create it was an important part.
Do we have strong political will to create something like that here? I honestly don't think we do. I am concerned that our political system is so overrun with corruption, infighting, finger pointing, and empty gestures meant to get likes on Twitter that the work needed to actually make manufacturing happen here would never get done.