General Electronics

  1. Home
  2. General Electronics
5208 Threads Posts
to

Worth reading in General Electronics

parallel port & breadboard

I have some LEDs, resistors, and a breadboard. I want to write a program that will make the LEDs flash in certain seque...
6 comments posted 21yrs
posted by mmayers
6 comments posted 21yrs posted by mmayers

Contractor or contracting firm needed

My client needs some electronics done for a project I've been working on. Quick turnaround required. Need someone who c...
15 comments posted 21yrs
posted by sporkedUNDERLINEagainMUNGE
15 comments posted 21yrs posted by sporkedUNDERLINEagainMUNGE

Power supply fuse question

Hi, I bought a used variable DC power supply (0-70V, 0-20A) that was used by its previous owner with 220V AC input (swi...
5 comments posted 21yrs
posted by nospam
5 comments posted 21yrs posted by nospam

TL081 on Gnd/+9V, PIC on Gnd/+5V ?

Hello, I've looked all the datasheets of the TL081/TL082, and Googled around with keywords like "single supply TL081" a...
0 comments posted 21yrs
posted by tpm
0 comments posted 21yrs posted by tpm

FS: 40Mhz Oscoloscope

Kenwood CS-5135 40Mhz dual trace scope with 2 probes 300$cad OBO West of montreal
0 comments posted 21yrs
posted by chrispol
0 comments posted 21yrs posted by chrispol

OT: LG-VX6100 Cellular Phone

My wife's Samsung Cell Phone died, so Verizon gave her a LG-VX6100 which has a camera. They told her it was $2.99/month...
37 comments posted 21yrs
posted by thegreatone
37 comments posted 21yrs posted by thegreatone

Intresting project

I own 5 snack vans and want to change fron petrol generators to power invertors and 12/24v batteries to power my units!!...
2 comments posted 21yrs
posted by scotty
2 comments posted 21yrs posted by scotty

Heavy Duty Soldering

I have an assembly that uses Cu bus bars 1.55 mm thick connected to a 3 oz Cu plane on PCB via through hole pins 1.5mm...
0 comments posted 21yrs
posted by radsett
0 comments posted 21yrs posted by radsett

i need complete AutoTRAX EDA v3.10

any one know a serial generator to AutoTRAX EDA v3.10
0 comments posted 21yrs
posted by esa_esa_2000
0 comments posted 21yrs posted by esa_esa_2000

Relay for switching off an ethernet switch

Hi there, I'm looking for a relay that could be used to switch off 2 pairs of UTP (10baseT/100baseT) to protect an ethe...
1 comments posted 21yrs
posted by hajto
1 comments posted 21yrs posted by hajto

Repair of a portable computer battery pack

Hi, I'm writing from a Gericom Webshox portable computer of 2001, now the battery pack ( UN241S1 Rechargeable Li-Ion Ba...
2 comments posted 21yrs
posted by etantonio
2 comments posted 21yrs posted by etantonio

Electrolytic capacitors and reliability

It's interesting to track the reliability of electronics from the era of the TRF AM receiver up until now. This spans a...
3 comments posted 21yrs
posted by charleschuler
3 comments posted 21yrs posted by charleschuler