Electronics Design

More single vote-ons sorry photons, NIST researchers have achieved for the first time a circuit that behaves much like a biological synapse yet uses just single photons to transmit and receive signals

In a new Nature Electronics paper, NIST researchers have achieved for the first time a circuit that behaves much like a...

0 comments posted 3yrs

posted by pNaonStpealmtje

0 comments posted 3yrs posted by pNaonStpealmtje

Book Needed

Hey, Can you email me the solutions manual for accounting principles 9th ed by Kieso et al. Regards, Gazi Noor

1 comments posted 3yrs

posted by gmnnoor

1 comments posted 3yrs posted by gmnnoor

For the beginners ? here a bit of electronics theory

How to overcome the limits of boost converters: https://www.electronicdesign.com/power-management/whitepaper/21252189/a...

40 comments posted 3yrs

posted by pNaonStpealmtje

40 comments posted 3yrs posted by pNaonStpealmtje

Trans Sec Buttigieg calls EVs "generators"

https://www.cnsnews.com/article/national/susan-jones/buttigieg-electric-vehicles-could-be-very-useful-during-power-outa...

16 comments posted 3yrs

posted by soar2morrow

16 comments posted 3yrs posted by soar2morrow

New Moon origin simulation looks like it might be right

I like this one better then the previous, decades old proposal we have been seeing.

5 comments posted 3yrs

posted by DecadentLinuxUserNumeroUno

5 comments posted 3yrs posted by DecadentLinuxUserNumeroUno

Flooded Teslas are now catching fire and taxing firefighting resources

Teslas, and other EVs, caught in salt flood water are shorting out and catching fire. Worse still, each EV fire ties up...

2 comments posted 3yrs

posted by soar2morrow

2 comments posted 3yrs posted by soar2morrow

Low-RF Coaxial Reed Relay Handles 3 GHz, Cuts Insertion Losses

Low-RF Coaxial Reed Relay Handles 3 GHz, Cuts Insertion Losses...

5 comments posted 3yrs

posted by pNaonStpealmtje

5 comments posted 3yrs posted by pNaonStpealmtje

Emulating Open-Collector operation with TTL 74LS138...

Have a circuit that needs repair. Uses a TIP125 (NPN, Darlington) emitter tied to Vbb (~20VDC). Collector to load, then...

67 comments posted 3yrs

posted by jrr

67 comments posted 3yrs posted by jrr

A Photon's Perspective on Life

EM photons travel at the speed of light, c, from the moment of their creation, to the moment of their extinction. From...

12 comments posted 3yrs

posted by gnuarm.deletethisbit

12 comments posted 3yrs posted by gnuarm.deletethisbit

Exploring Jupiter's moon, Europa, possible with silicon-germanium transistor technology, radiation proof transistors...

Exploring Jupiter's moon, Europa, possible with silicon-germanium transistor technology https://www.sciencedaily.com/rel...

0 comments posted 3yrs

posted by pNaonStpealmtje

0 comments posted 3yrs posted by pNaonStpealmtje

ot potatoes

We were prowling the local farmers' market and came across some remarkably ugly potatoes, so we bought some and mashed...

2 comments posted 3yrs

posted by jlarkin

2 comments posted 3yrs posted by jlarkin

Meter accuracy specification question

USB tester says "Voltage measurement accuracy: ± (0.8% + 4 words)" What does the "4 words" mean? Thanks.

16 comments posted 3yrs

posted by Sophi.2

16 comments posted 3yrs posted by Sophi.2

wart overvoltage protection

We make a gadget that's powered by a 12 volt wart, and sometimes a user applies 24 and blows one up. We have a polyfuse...

48 comments posted 3yrs

posted by jlarkin

48 comments posted 3yrs posted by jlarkin

OT: Sausage Party

I rewatched this, tonight, having remembered it was "outrageous" (second viewings are generally more satisfying as you...

0 comments posted 3yrs

posted by blockedofcourse

0 comments posted 3yrs posted by blockedofcourse

Billions Approved For EV Charging Stations For All 50 States + PR

To cover 75,000 miles of highways designated as alternative fuel corridors... https://www.cnbc.com/2022/09/27/ev-chargi...

9 comments posted 3yrs

posted by bloggs.fredbloggs.fred

9 comments posted 3yrs posted by bloggs.fredbloggs.fred