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Photo-etch light source?

MG Chemicals sells pre-sensitized copper-clad PCB blanks for use with their exposure and etch kit. Pretty straightforwa...
20 comments posted 19yrs
posted by reply
20 comments posted 19yrs posted by reply

Re: WTB: 7406 TTL O/C Hex Invertor DIL in UK

I have 7406 DIPs but I am in the USA. I can send you by Global Priority Mail 5 chips -$4.50 plus $5.95 shipping Remove...
3 comments posted 19yrs
posted by Sensual
3 comments posted 19yrs posted by Sensual

use of eudora 3.0.3 in the $5.95 plan

Is it possible to use eudora 3.0.3 in the $5.95 plan? I have been using it in dial-up and prefer it to outlook express.D...
1 comments posted 19yrs
posted by rfblum
1 comments posted 19yrs posted by rfblum

FA IC Stereo Amp NR $1

http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=230097150883&ssPageName=ADME:B:EF:US:11
1 comments posted 19yrs
posted by james
1 comments posted 19yrs posted by james

Capacitor Leakage Resistance

Can anyone suggest a workable homebuilt design for a capacitor tester capable of confirming leakage resistance in an 0.3...
0 comments posted 19yrs
posted by georgemcleod
0 comments posted 19yrs posted by georgemcleod

light curtains

I am looking for surplus on Sick Optik AGSE and AGSS light curtains. Mark Graf snipped-for-privacy@psi-corp.com
0 comments posted 19yrs
posted by mark.graf
0 comments posted 19yrs posted by mark.graf

Question about battery recharger

I bought a used battery recharger at a yard sale from a guy who says it worked fine. I got it home and tried it on four...
1 comments posted 19yrs
posted by johngilmer
1 comments posted 19yrs posted by johngilmer

Find control algorithm

Hi all, FM95HS02EM8XEM is a rolling code generation from Fairchild, that now is going out of production. I need its con...
0 comments posted 19yrs
posted by mauri236
0 comments posted 19yrs posted by mauri236

BBC jumps the gun on the script ....

Hey Folks, Here's a link to a new video that shows a BBC reporter (Jane Stanley) reporting that WTC7 has just collapsed...
18 comments posted 19yrs
posted by andybroc
18 comments posted 19yrs posted by andybroc

Sick Optik

Looking for schematic on an AWS1-133A01 light curtain controller snipped-for-privacy@psi-corp.com
0 comments posted 19yrs
posted by mark.graf
0 comments posted 19yrs posted by mark.graf

Biasing Circuit for IR8200B

Hi all, Biasing circuit needed for the 3A ,55V DMOS H-BRIDGE driver IR8200B. Application and testing circuits will be he...
0 comments posted 19yrs
posted by jc.vijay
0 comments posted 19yrs posted by jc.vijay

using soundcard output as oscillator?

Hi, I would like to use my soundblaster live as a driving signal for a transistor to create an oscillator. I want to us...
6 comments posted 19yrs
posted by johanwagener
6 comments posted 19yrs posted by johanwagener

midland 70-165-16b

I am in need of programming information for a Midland 70-165-16B VHF handheld. Also need programming interface schematic...
2 comments posted 19yrs
posted by juraj.slat
2 comments posted 19yrs posted by juraj.slat