Electronics Design

mask production

How many surgical masks have been manufactured, world wide, during the past year?

0 comments posted 5yrs

posted by r_delaney2001

0 comments posted 5yrs posted by r_delaney2001

Condos All Over America Come Under Scrutiny-Inhabitants Scared To Death

Look at this unholy mess near LA: https://www.youtube.com/watch?v=I84IKGgPlZQAlmost as bad as Florida. Miami Beach cond...

35 comments posted 5yrs

posted by bloggs.fredbloggs.fred

35 comments posted 5yrs posted by bloggs.fredbloggs.fred

OT: China's President Xi Threatens the West

I knew there was something different about this guy and now he's ditched the Western style loung suits and started dres...

13 comments posted 5yrs

posted by cd

13 comments posted 5yrs posted by cd

interesting eval board

https://www.dropbox.com/s/wcvv3p98zga33w1/117494-HMC659LC5.webp?raw=1 Looks like a very thin board stuck to a machined...

9 comments posted 5yrs

posted by jlarkin

9 comments posted 5yrs posted by jlarkin

OT: Flu Season update

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0 comments posted 5yrs

posted by legg

0 comments posted 5yrs posted by legg

Fast simple microcontroller

I've been thinking about Timo's inverter, and it looks as if a micro-controller that offered a 100MHz clock rate would...

29 comments posted 5yrs

posted by bill.sloman

29 comments posted 5yrs posted by bill.sloman

OT: Latest Tesla Goes BOOOOOM!!!!!

Special offer: a free cremation to every new owner. https://tinyurl.com/3wy6e8ua

47 comments posted 5yrs

posted by cd

47 comments posted 5yrs posted by cd

interim layout

I like to do the tricky parts of a pcb layout myself, rather than trying to explain it to a pcb designer. Actually, I d...

0 comments posted 5yrs

posted by jlarkin

0 comments posted 5yrs posted by jlarkin

Surfside Hires Super-Star Forensic Structural Engineer

This individual has been in on forensics examination of just about every major structural failure in recent history. ht...

14 comments posted 5yrs

posted by bloggs.fredbloggs.fred

14 comments posted 5yrs posted by bloggs.fredbloggs.fred

SpaceX scrub

I checked the Notice To Airmen like 30 minutes after the SpaceX scrub yesterday due to aircraft intrusion, there was no...

0 comments posted 5yrs

posted by user

0 comments posted 5yrs posted by user

Sales Video For Champlain Towers Pre-Collapse

This is so typical of the marketeers completely misrepresenting the place. When the Consult Engineer zoomed on Google S...

16 comments posted 5yrs

posted by bloggs.fredbloggs.fred

16 comments posted 5yrs posted by bloggs.fredbloggs.fred

dumbbells?

I want a bunch of slots in my pcb, to separate out various experimental tiles. We'd assemble and then cut bits apart. I...

9 comments posted 5yrs

posted by jlarkin

9 comments posted 5yrs posted by jlarkin

Champlain Towers Should Have Been Condemned And Emergency Evacuated In 2018

Video explains why spalling and cracking on the exterior of critical support columns with rusted steel showing is almos...

5 comments posted 5yrs

posted by bloggs.fredbloggs.fred

5 comments posted 5yrs posted by bloggs.fredbloggs.fred

Chaotic Systems Are Fundamentally Deterministic

Chaotic does not mean ultra-random as some people seem to think. Chaotic systems are fundamentally deterministic dynami...

35 comments posted 5yrs

posted by bloggs.fredbloggs.fred

35 comments posted 5yrs posted by bloggs.fredbloggs.fred

Using Flash RAM to replace obsolete CMOS RAM

I have a project in mind using small Flash RAM and a cheap CPU to substitute for the old TTL level CMOS RAM used on arc...

30 comments posted 5yrs

posted by spam

30 comments posted 5yrs posted by spam