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SMAJs are not equal

Hi Currently working on a PT1000 interface with a tranzorb SMAJ5.0 (5V), but they are certainly not equal from differen...
17 comments posted 4yrs
posted by klauskvik
17 comments posted 4yrs posted by klauskvik

Python woes, works in CMD line, but not in PyCharm

Hi So my first Python program, trying to get some data from a Siglent DMM When I run CMD and Python, I can import a lib...
2 comments posted 4yrs
posted by klauskvik
2 comments posted 4yrs posted by klauskvik

cool sky pic

http://www.alertwildfire.org/tahoe/index.html?v=81e004f The 12-hour time lapse is great. Nice camera.
0 comments posted 4yrs
posted by jlarkin
0 comments posted 4yrs posted by jlarkin

Another piece of blatant ignorance by SL0WMAN

He stated this piece of brilliance (besides not being able to spell): "This is an over-simplication, and mostly wrong....
40 comments posted 4yrs
posted by soar2morrow
40 comments posted 4yrs posted by soar2morrow

Business Proposal

Hello and Good day. I hope I'm not embarrassing you by reaching out like this. Firstly, I'll like to introduce myself a...
5 comments posted 4yrs
posted by robertbaer
5 comments posted 4yrs posted by robertbaer

Adventures of an idiot

A newly assembled MCA board I was bringing to life ( http:/tgi-sci.com/tgi/nmc3tops.gif ) had the LED on the RJ45 for "...
6 comments posted 4yrs
posted by dp
6 comments posted 4yrs posted by dp

parts researcher

We could use an occasional parts researcher. Anyone need a part-time job? Maybe 5 or 10 hours a month.
55 comments posted 4yrs
posted by jlarkin
55 comments posted 4yrs posted by jlarkin

a few home-made engineering programs

https://www.dropbox.com/sh/5q7klb7ain5lv23/AAAGE4s46NFZRAy9IoXGjOrNa?dl=0
16 comments posted 4yrs
posted by jlarkin
16 comments posted 4yrs posted by jlarkin

New properties of silicon

I won't pretend I know anything about this. I'm hoping someone can reduce it the level of an old tech. NIST: Using a gr...
1 comments posted 4yrs
posted by news
1 comments posted 4yrs posted by news

I do: mix and match

They have no idea (with J&J), but i do. https://news.yahoo.com/no-idea-tell-them-americans-090019559.html Just take the...
0 comments posted 4yrs
posted by edward.ming.lee
0 comments posted 4yrs posted by edward.ming.lee

Cooling an electric vehicle battery.

Electric vehicle batteries are about 85% efficient, but the 15% of the energy that you put in that you don't get out ha...
36 comments posted 4yrs
posted by bill.sloman
36 comments posted 4yrs posted by bill.sloman