Electronics Design

Luton Airport flights suspended after large car park fire

I bet there were many BEVs in that garage. . Reminds me of Stavanger Airport in Norway a few years ago. Joe Gwinn

83 comments posted 2yrs

posted by joegwinn

83 comments posted 2yrs posted by joegwinn

Win11 repair

I just "upgraded" from Windows 7 to 11. The new PC is a lot faster running Spice. But the File Explorer is a horror. Wh...

34 comments posted 2yrs

posted by jl

34 comments posted 2yrs posted by jl

Looking for TCAD tool users

Has any member here used TCAD tools. I have downloaded the source code, compiled and tested the Archimedes(from nanohub...

0 comments posted 2yrs

posted by dakupoto

0 comments posted 2yrs posted by dakupoto

AI and Pollination

This is from a couple years ago. The article mentions blueberries, almonds, and tomatoes.

0 comments posted 2yrs

posted by deanh6929

0 comments posted 2yrs posted by deanh6929

How does ethernet work when disconnected and reconnected

Hi I have a problem with a Ethernet PHY that makes too much noise. We are digging into the problem, iterating on the ve...

9 comments posted 2yrs

posted by klaus.kragelund

9 comments posted 2yrs posted by klaus.kragelund

Another EV goes haywire!

Ban them! https://tinyurl.com/2cjun8v7

38 comments posted 2yrs

posted by cd

38 comments posted 2yrs posted by cd

Another Western monopoly gone: GaN semiconductors

GaN business amounts to circa 1 billion dollars. Now China has join the ranks of countries that can produce GaN semicond...

3 comments posted 2yrs

posted by albert

3 comments posted 2yrs posted by albert

How to Achieve Proper Grounding - Rick Hartley - Expert Live Training (US)

This is way beyond anything I would do, but I expect some here can learn about PCB layout to minimize EMI. https://www.y...

0 comments posted 2yrs

posted by amdx62

0 comments posted 2yrs posted by amdx62

decimating a delta-sigma ADC

There are some dynamite isolated d-s ADCs around. You give them a 20 MHz clock and they output a single clocked logic l...

2 comments posted 2yrs

posted by jl

2 comments posted 2yrs posted by jl

OT Einstein and Curie

https://www.zmescience.com/feature-post/history-and-humanities/people/albert-einstein-letter-marie-curie/

8 comments posted 2yrs

posted by jl

8 comments posted 2yrs posted by jl

Before a person gives his laptop away and wants to erase all info/data

Is there a simple command that will wipe out all info/data?

10 comments posted 2yrs

posted by ggggg9271

10 comments posted 2yrs posted by ggggg9271

I'm sticking with my nice, safe EV!

https://news.yahoo.com/cigarette-sparks-explosion-inside-dodge-152500424.html

12 comments posted 2yrs

posted by gnuarm.deletethisbit

12 comments posted 2yrs posted by gnuarm.deletethisbit

Nickel Hydrogen battery

https://spectrum.ieee.org/grid-scale-battery-storage-nickel-hydrogen With gullible lunatics like Flyguy claiming that l...

16 comments posted 2yrs

posted by bill.sloman

16 comments posted 2yrs posted by bill.sloman

Brand new Tesla battery complex catches FIRE!

This complex uses the SAFEST lithium chemistry: LFP: https://www.theguardian.com/australia-news/2023/sep/27/tesla-lithi...

13 comments posted 2yrs

posted by soar2morrow

13 comments posted 2yrs posted by soar2morrow

Latchup

https://twitter.com/KanekoaTheGreat/status/1705651803168366638 A higher level of dynamics happens when multiple AI syste...

3 comments posted 2yrs

posted by jl

3 comments posted 2yrs posted by jl