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OT: God help the USA

https://youtu.be/0upHsgzA5VM
5 comments posted 5yrs
posted by dontreplytothis173
5 comments posted 5yrs posted by dontreplytothis173

Happy voting

Hi An exiting day for the US. Hope you have a great day, and that the election aftermath won't turn out violent May the...
49 comments posted 5yrs
posted by klauskvik
49 comments posted 5yrs posted by klauskvik

Half power rail reference

I recall a thread sometime in the last year that mentioned an idea for gene rating an accurate voltage at half the supp...
33 comments posted 5yrs
posted by gnuarm.deletethisbit
33 comments posted 5yrs posted by gnuarm.deletethisbit

MAX5318 vs DAC9881 vs AD5780 or AD5781

Is anyone familiar with Maxim's MAX5318 18-bit DAC please? I hardly ever se e it used but it's significantly cheaper th...
14 comments posted 5yrs
posted by whippoorwill11
14 comments posted 5yrs posted by whippoorwill11

OT. EVs with two wheels

Article written in September of 2019 Price range from $13,000 to $117,000 https://hiconsumption.com/best-electric-motor...
4 comments posted 5yrs
posted by deanhofman
4 comments posted 5yrs posted by deanhofman

Phone "answering machine"

I am posting this as a new conversation because the site will not allow me to reply directly to R. Baer's post: "intell...
7 comments posted 5yrs
posted by cmelias
7 comments posted 5yrs posted by cmelias

class-D driver chip

I may have to design a 300 watt or so full-bridge class D amp. I want a driver chip that will drive four big mosfets, 4...
19 comments posted 5yrs
posted by jlarkin
19 comments posted 5yrs posted by jlarkin

Solve PDEs

Oct 30, 2020 AI Has Cracked a Key Mathematical Puzzle For Understanding Our World Posted by msmash on Friday October 30...
1 comments posted 5yrs
posted by spam
1 comments posted 5yrs posted by spam

chirp

Even during WWII, radars were sending microsecond-wide multi-megawatt transmit pulses. In subsequent years, radars hit...
8 comments posted 5yrs
posted by jlarkin
8 comments posted 5yrs posted by jlarkin

Black Americans are fired up and flocking to the polls

Numbers are right but the story itself is deceptive horseshit. These people are electing Kamala Harris president. https:...
41 comments posted 5yrs
posted by bloggs.fredbloggs.fred
41 comments posted 5yrs posted by bloggs.fredbloggs.fred

Re: HEPA filter face mask

>> >>> One Amazon review says that it does not stop glasses from fogging. I >>> would >>> have thought that continuous...
9 comments posted 5yrs
posted by usenet
9 comments posted 5yrs posted by usenet

Engineering Types

Ok, so I'm working on an open ventilator project that actually has about th e same chance of making it to market as Tru...
163 comments posted 5yrs
posted by gnuarm.deletethisbit
163 comments posted 5yrs posted by gnuarm.deletethisbit

ADA4891 op amp

What's wrong with this picture? (from LTSpice's test fixtures)
7 comments posted 5yrs
posted by user
7 comments posted 5yrs posted by user