Electronics-Related.com

Tesla Syndrome

Started by John Larkin in sci.electronics.design8 months ago 61 replies

Pretty good rant: https://dnyuz.com/2023/08/21/tesla-syndrome-explains-why-tech-is-making-us-miserable/ My wife's Honda Fit is great. If...

Pretty good rant: https://dnyuz.com/2023/08/21/tesla-syndrome-explains-why-tech-is-making-us-miserable/ My wife's Honda Fit is great. If you want to change the hvac settings, you grab a knob and turn it. You don't even have to take your eyes off the road.


Auto Forecast

Started by Don Y in sci.electronics.design8 months ago 36 replies


AI cloud

Started by RichD in sci.electronics.design8 months ago 9 replies

An item in WSJ about Coreweave. They operate a GPU 'cloud server', or whatever, soaking up as many Nvidia GPU as they can get, for AI...

An item in WSJ about Coreweave. They operate a GPU 'cloud server', or whatever, soaking up as many Nvidia GPU as they can get, for AI applications. I know near zip about this business. Like what makes Nvidia chips ultra optimized for AI? And what's inside the Coreweave boxes, are they building custom parallel computers? And what's their business model? I mean, what are the...


where is pin 1?

Started by John Larkin in sci.electronics.design8 months ago 41 replies

This inductor data sheet numbers the six pins, we suspect using a european third-angle projection, but the part has no hint of where pin 1...

This inductor data sheet numbers the six pins, we suspect using a european third-angle projection, but the part has no hint of where pin 1 might be. https://www.digikey.com/en/products/detail/schaffner-emc-inc/RT8132-8-4M8/8345234 It doesn't matter, but our production and QC people will pester us endlessly about it. The drawings in the data sheet are inaccurate too. On this conn...


e-peas

Started by John Larkin in sci.electronics.design8 months ago 2 replies

https://e-peas.com/ New one to me.

https://e-peas.com/ New one to me.


OT. Apple, 3D Printer, Smart Watch

Started by Dean Hoffman in sci.electronics.design8 months ago 4 replies

Apple is going to try using 3D printers.

Apple is going to try using 3D printers.


And more heat...

Started by Don Y in sci.electronics.design8 months ago 7 replies

As I've said, I don't see how "locals" can be ignorant of the risks! You don't leave your windshield exposed (lest the steering wheel...

As I've said, I don't see how "locals" can be ignorant of the risks! You don't leave your windshield exposed (lest the steering wheel and seat be too hot for contact). You don't casually grab the handle of a shopping cart left in the parking lot of a store -- and NEVER touch the fen


Amazon and UL listed AC adapters

Started by bitrex in sci.electronics.design8 months ago 7 replies

I tend to assume all claimed certs on products like AC adapter bricks on Amazon are nonsense. There's this apocryphal story that Amazon has...

I tend to assume all claimed certs on products like AC adapter bricks on Amazon are nonsense. There's this apocryphal story that Amazon has recently cracked down on certs: but if so I take that to mean they put US sellers and manufacturers who do have the proper certs in hand through


Contaminated fuel

Started by Don Y in sci.electronics.design8 months ago 1 reply

Let's hope the GREEN electrons don't get mixed up with the RED ones!

Let's hope the GREEN electrons don't get mixed up with the RED ones!


Guaranteeing switch bandwidth

Started by Don Y in sci.electronics.design8 months ago 43 replies

Is there any way to guarantee the bandwidth available to a subgroup of ports on a (managed/L3?) switch? Or, do I have to resort to a separate...

Is there any way to guarantee the bandwidth available to a subgroup of ports on a (managed/L3?) switch? Or, do I have to resort to a separate switch for this?


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