General Electronics

NIMH issues

HELP from over in rec.photo.digital The new digital cameras are power hogs ! Industrys solution is the nimh battery. PR...

8 comments posted 20yrs

posted by

8 comments posted 20yrs posted by

Sticky standoffs

I need a bunch of stand-offs (spacers?), for some PCBs that *don't* have holes in them. So I guess they need to somehow...

1 comments posted 20yrs

posted by andyt

1 comments posted 20yrs posted by andyt

CALL: Research Positions, University of Coimbra, Portugal

Two research positions are available in the Adaptive Computation Group of the Centre of Informatics and Systems, Univer...

0 comments posted 20yrs

posted by bribeiro

0 comments posted 20yrs posted by bribeiro

FS: ATMEL AVR Modular Microcontroller System

Inexpensive Modular Microcontroller System for quick prototyping and development. ATMEL AVR ATMega32 pre-configured pac...

0 comments posted 20yrs

posted by sales

0 comments posted 20yrs posted by sales

Current protected High Side driver available?

Although I have found many N channel devices, I cannot find a high side driver device that has internal overload protect...

2 comments posted 20yrs

posted by scottk

2 comments posted 20yrs posted by scottk

rechargeable batteries

Is it possible to recharge N.American AA rechargeable batteries using a European recharger. I have both NiCD, and NiHM...

4 comments posted 20yrs

posted by bentuinman

4 comments posted 20yrs posted by bentuinman

Chip to Sequentially Read Many Inputs ?

An embedded project I'm working on requires the ability to read the status of up to 64 input ports - but obviously I wa...

13 comments posted 20yrs

posted by bw

13 comments posted 20yrs posted by bw

mic feedback & tone control IC's

Hi all, trying to cure for mic feedback, have the idea of cutting down on some frequencies which maybe help prevent it....

4 comments posted 20yrs

posted by exxos

4 comments posted 20yrs posted by exxos

Circuitry Ideas (Help me scare the crap out of "ghost hunters")

Ok.. First, thank you for even reading this post, as I know I am not a regular (infact I don't recall posting here ever...

2 comments posted 20yrs

posted by jayson_hansen

2 comments posted 20yrs posted by jayson_hansen

dazyweblabs name changed

dazyweblabs.com has now changed to infinitespectra.com (OK so I forgot to renew the domain name in time...) and the fre...

0 comments posted 20yrs

posted by webmaster

0 comments posted 20yrs posted by webmaster

Creating sound effects with PIC microcontroller

I am developing a "smart" alarm clock. I need to determine how to I will generate the alarm sounds. The main requiremen...

8 comments posted 20yrs

posted by techman41973

8 comments posted 20yrs posted by techman41973

FA: switch mode power supply single board

Dutch auction - 10 available switch mode power supply single board 15 VDC 4amps http://cgi.ebay.com/ws/eBayISAPI.dll?Vie...

0 comments posted 20yrs

posted by rick_gaff

0 comments posted 20yrs posted by rick_gaff

Automated Teller Machine

Some body know about tehcnician forum about this topic Please sendme some information at snipped-for-privacy@yahoo.com.a...

0 comments posted 20yrs

posted by afernandolizarraga

0 comments posted 20yrs posted by afernandolizarraga

small voltage converter 5v -> 50v

I need somthing to convert an input voltage of between 3.6 and 7 volts up to 50 volts in 5v steps, and it has to fit in...

5 comments posted 20yrs

posted by justinpatterson

5 comments posted 20yrs posted by justinpatterson

How much do BGA solder spheres cost

Hi, can anyone tell me how much solder spheres (0,5mm diameter, metallurgy does not matter, can be SnPb or SnAgCu or el...

0 comments posted 20yrs

posted by gfoersler

0 comments posted 20yrs posted by gfoersler