General Electronics

Pic 18F code

Hi Y'all Does anyone have a source code example for the 18F range of microchip processors that will handle interface to...

0 comments posted 22yrs

posted by primtech

0 comments posted 22yrs posted by primtech

Ringer is Dead in Telephone - a Fix?

Hello people. I have a phone at home that uses the electronic type of ringer (piezo) and will not ring. This phone can...

4 comments posted 22yrs

posted by brucekg78

4 comments posted 22yrs posted by brucekg78

68705P3 MCU

I have is my possession two 68705P3 MPUs. One has corrupted data in the EPROM portion and i need to re-program it (eras...

9 comments posted 22yrs

posted by rgb-man

9 comments posted 22yrs posted by rgb-man

"Zapper" circuit for electricity demo

Hi, I'm considering buying/building a battery-powered "zapper" that will deliver a *mild* electric shock when the elect...

19 comments posted 22yrs

posted by john

19 comments posted 22yrs posted by john

Photo of inside of CRT

Anyone know where I can get a photo of the inside of a CRT? From the front as if the front glass were removed? It would...

13 comments posted 22yrs

posted by see_sig

13 comments posted 22yrs posted by see_sig

stroboskop

send me shema

0 comments posted 22yrs

posted by brankica.kukic

0 comments posted 22yrs posted by brankica.kukic

Re: OBVIOUS

Nobody waste your time replying to this unless you have read all the numerous threads that FEerguy started on this topi...

1 comments posted 22yrs

posted by colin.watters

1 comments posted 22yrs posted by colin.watters

abt electronics sucks

why abt electronics sucks, my version... http://winisp.net/andrew/abtsucks/

3 comments posted 22yrs

posted by andrewpage

3 comments posted 22yrs posted by andrewpage

Looking for a good clipping circuit for 1000 watt audio amp.

I have a couple home grown audio amps laying about 250 watt, 500 watt and 1000 watt none have clipping circuits or spea...

5 comments posted 22yrs

posted by modat22

5 comments posted 22yrs posted by modat22

Silly sound effects - simply...

I'm having to build a quick "jeopardy" style fastest-finger-first system, which I have done with a few d-type flip-flop...

4 comments posted 22yrs

posted by mdeblis

4 comments posted 22yrs posted by mdeblis

Re: OT! OT! Hard Drive Cloning

> I haven't done this in years, so could I have everyone's opinion for > best hard drive cloning software? > > I have o...

21 comments posted 22yrs

posted by tdnews01

21 comments posted 22yrs posted by tdnews01

Ground Loop Problem!!

Hi, I have two devices: 1) Power is supplied from a 120VAC to 12VAC Adapter (not grounded) 2) Power is supplied from 12...

5 comments posted 22yrs

posted by afeudale34

5 comments posted 22yrs posted by afeudale34

Re:Digital Answering Machine - Recover Erased Message?

Thanks very much to all who`ve responded. The chip contained a message of my granddaughter singing happy birthday to me...

0 comments posted 22yrs

posted by John

0 comments posted 22yrs posted by John

Digital Answering Machine - Recover Erased Message?

When changing the battery on an old panasonic digital answering machine,the messages got erased (even though the machin...

4 comments posted 22yrs

posted by John

4 comments posted 22yrs posted by John

(FS) Surplus CD clearout :)

Hi group, I'm having a CD clearout so if anyone is interested :- http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&catego...

0 comments posted 22yrs

posted by testing_h

0 comments posted 22yrs posted by testing_h