General Electronics

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AM low voltage varactors

I am working in a design that requires a low voltage varactor as the one used in AM tuning applications. A 5V tuning vo...
0 comments posted 23yrs
posted by jbonill1
0 comments posted 23yrs posted by jbonill1

Re: X-10 Temp Controller Search

> Any suggestions? > > Al G'day Al, one type of machine (spectrometer) I worked on had a +- 0.1 degrees C oven controll...
1 comments posted 23yrs
posted by please
1 comments posted 23yrs posted by please

JTAG/BDM flash programming

Are you interested in programming Flash memory on your boards via a JTAG or BDM interface ? The Abatron range of BDM/JT...
0 comments posted 23yrs
posted by sales
0 comments posted 23yrs posted by sales

Is there a SIMPLE dc-dc converter circuit?

I asked this before, but apparently I lacked sufficient details. I have an old flash (strobe) from the early 1970s that...
1 comments posted 23yrs
posted by jkorolas
1 comments posted 23yrs posted by jkorolas

Dinosaur mobile phones ?

Hi group Anyone here dealt with the Ericsson series GA628 ? Got two here . One with duff battery (charges OK, but lasts...
0 comments posted 23yrs
posted by testing_h
0 comments posted 23yrs posted by testing_h

Re: Decapsulating a chip-on-board IC

> > > > > Hi, > > > > > I've acquired a small number of EEPROMs from various things. Unfortunately > > > > > these EEPR...
0 comments posted 23yrs
posted by testing_h
0 comments posted 23yrs posted by testing_h

Do it yourself car security

http://home.clear.net.nz/pages/dandavies/index.htm
0 comments posted 23yrs
posted by ..
0 comments posted 23yrs posted by ..

transistor isolation pads / washers

Hi, there, I was wondering if anyone know where I can some isolation pads and associated washers / caps to mount transi...
0 comments posted 23yrs
posted by
0 comments posted 23yrs posted by

Best price on Fluke

Can anyone beat these prices on new Fluke DMMs? http://www.circuitspecialists.com/level.itml/icOid/45 Fluke 45 $669 +11...
7 comments posted 23yrs
posted by babybush
7 comments posted 23yrs posted by babybush

27cxxx programmer for linux??

Hiya im after a simple schematic for a programmer for 27cxxx (27c512) eprom, does anyone know of any?? i havent found a...
3 comments posted 23yrs
posted by gregadelliot
3 comments posted 23yrs posted by gregadelliot

Re: Need FIFO buffers

"Ricardo Matos Abreu" wrote in message news: snipped-for-privacy@proxy1.ua.pt... > Texas Instruments > Averlogic > IDT...
3 comments posted 23yrs
posted by spam_is_not_for_me_etmabreu
3 comments posted 23yrs posted by spam_is_not_for_me_etmabreu

Need dc-to-dc step-up from 9.6v to 455~510vdc

Hi. I'm stupid. OK, I'm actually reasonably smart, but electronics boggles my mind. In layman's terms, can someone supp...
2 comments posted 23yrs
posted by jkorolas
2 comments posted 23yrs posted by jkorolas