General Electronics

ICD 2 for PIC12F509

I'm trying to program/debug an 8 pin PIC12F509 (8 pin version with 8 DIP packaging) with the AC162059 header. The MPLAB...

0 comments posted 20yrs

posted by James.Wyninegar

0 comments posted 20yrs posted by James.Wyninegar

Can one "overclock" a CRT monitor's video input bandwidth? Need slightly higher refresh rate than my existng CRT allows...

My 19" Viewsonic A90's vertical refresh rate peaks out@ 100 Hz for a resolution of 1024 x 728. For stereo 3-D video vie...

33 comments posted 20yrs

posted by kmoiarty35

33 comments posted 20yrs posted by kmoiarty35

Free Textbook on Radio and Tube Electronics

If anybody is interested in a nice text about basic radio and tube electronics: there is a digital remake of the famous...

0 comments posted 20yrs

posted by hans

0 comments posted 20yrs posted by hans

Expert needed - McGraw-Hill professional technical book author/contributor

Hello, My name is Victoria Roberts and I am the Acquisitions Administrator for Lone Wolf Enterprises, Ltd., a book prod...

2 comments posted 20yrs

posted by lweauthors

2 comments posted 20yrs posted by lweauthors

How to stop Piracy?

Several days ago, I got one call from my under-classmate in Notre Dame. Now he worked as the sales director in one famo...

114 comments posted 20yrs

posted by synkore

114 comments posted 20yrs posted by synkore

STV2257H looking for a supplier

Hi all, trying to find somewhere which sells the STV2257H Video IC, Was found faulty in a Toshiba 28N33B TV set. Anyone...

1 comments posted 20yrs

posted by exxos

1 comments posted 20yrs posted by exxos

looking for biphasic square wave image tia sal2

Greets, All Does anyone have a picture/image/link of what a biphasic square wave looks like thanks.

3 comments posted 20yrs

posted by not

3 comments posted 20yrs posted by not

EEPROM dump data extraction help

Dear all. I have an EEPROM dump off of a AMD AM29F400B EEPROM, used in an electronic control unit, which is "mated" to...

4 comments posted 20yrs

posted by theshadow27

4 comments posted 20yrs posted by theshadow27

pic parallel port programming

hello guys, i work with pic microcontroller and i has the following problem: i has a laptop which does not contain a se...

3 comments posted 20yrs

posted by Sherifbm

3 comments posted 20yrs posted by Sherifbm

UK 'Chip & Pin' Readers - Where's the PIN Stored ?

Maybe slightly 'off topic' but perhaps of interest to electronic engineers ? Has anyone noticed how quickly the PIN num...

12 comments posted 20yrs

posted by mike

12 comments posted 20yrs posted by mike

keyboard

I have a piece of test equipment with a touch pad that has delaminated and would cost $500.00 to replace. Is it possibl...

1 comments posted 20yrs

posted by kterryatpacifier.com

1 comments posted 20yrs posted by kterryatpacifier.com

CRT monitor query: Relationship between video input bandwidth and refresh rate/resolution settings possible...

Hi, I'm trying to search the web for 19" to 22" CRT monitors on the market which provide the *highest refresh rates per...

30 comments posted 20yrs

posted by kmoiarty35

30 comments posted 20yrs posted by kmoiarty35

Reducing speed of AC axial cooling fan

Hello, Would it be an approach to insert a resister in series with one of the supply leads? I've replaced two old fans...

21 comments posted 20yrs

posted by retro

21 comments posted 20yrs posted by retro

Small inexpensive outdoor timer needed

Ok here's what I want to do, I just don't know how to do it inexpensively, and what's available.: I want to light up a...

2 comments posted 20yrs

posted by MamaBear

2 comments posted 20yrs posted by MamaBear

STI light curtains

Looking for surplus on a STI light curtain: MS46SR-30-1215-R-GM snipped-for-privacy@psi-corp.com

0 comments posted 20yrs

posted by mark.graf

0 comments posted 20yrs posted by mark.graf