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OT: New Judge

If the Cultural Marxist-Anarchist-BLM-ANTIFA brigade attempt to interfere with Trump's pick of the new judge, THERE WILL...
69 comments posted 5yrs
posted by curd
69 comments posted 5yrs posted by curd

Question regarding return loss formula

Could some electronics guru here please clarify this ? Since my engineering school days, I have been told that the retu...
11 comments posted 5yrs
posted by dakupoto
11 comments posted 5yrs posted by dakupoto

Signal generator in Microcap 12

Hi, I need to define a signal generator (voltage) of a heart beat. I have one heart beat cycle in text file format (tim...
5 comments posted 5yrs
posted by stchebel
5 comments posted 5yrs posted by stchebel

Data Modelization and Simulation Board?

Huh? And this individual is one the more intelligent ones...Special Assistant to President Trump and retired Lt. Gen. K...
0 comments posted 5yrs
posted by bloggs.fredbloggs.fred
0 comments posted 5yrs posted by bloggs.fredbloggs.fred

Ocean Acoustic Thermometry

The description in the article is quite vague, but the takeaway is not: "Converting those travel times [ocean floor rep...
7 comments posted 5yrs
posted by bloggs.fredbloggs.fred
7 comments posted 5yrs posted by bloggs.fredbloggs.fred

Weird ADC block diagram: LTC2351

So I'm building this multiple sample/hold thing using those sub-100 ps pHEMT samplers I was talking about in another th...
15 comments posted 5yrs
posted by pcdhSpamMeSenseless
15 comments posted 5yrs posted by pcdhSpamMeSenseless

PCB in 3D

https://www.dropbox.com/s/7hc8zo4tlb8ienr/24D421A-3D_W-SFP.pdf?raw=1 That's the cage for an SFP optical module. Just th...
6 comments posted 5yrs
posted by jlarkin
6 comments posted 5yrs posted by jlarkin

Does a wide bandgap JFET glow under forward bias?

Yes. https://www.eevblog.com/forum/projects/transistors-die-pictures/msg3234138/#msg3234138 Tim -- Seven Transistor Lab...
23 comments posted 5yrs
posted by tiwill
23 comments posted 5yrs posted by tiwill

Made In USA? Don't Believe It.

Main thing is to keep this garbage coming from China the hell out of this c ountry. Of course it takes the government f...
19 comments posted 5yrs
posted by bloggs.fredbloggs.fred
19 comments posted 5yrs posted by bloggs.fredbloggs.fred

OT: Life on Venus ?!

If confirmed then this is really quite an unexpected surprise but phosphine has been detected in the upper atmosphere o...
3 comments posted 5yrs
posted by '''newspam'''
3 comments posted 5yrs posted by '''newspam'''

OT: BLUE LIVES MATTER!

LA cops are AMBUSHED by coward! https://abcnews.go.com/US/los-angeles-sheriffs-deputies-shot-ambush-critical-condition/...
13 comments posted 5yrs
posted by soar2morrow
13 comments posted 5yrs posted by soar2morrow