General Electronics

Spam Net Looking Good

I know that there was some discussion of Spam on the newsgroup(s) awhile back (of course I can't find it now). In any e...

14 comments posted 22yrs

posted by fandaDEATH2SPAMMERS

14 comments posted 22yrs posted by fandaDEATH2SPAMMERS

how works gloves for virtual reality

Hi everybody! i want to know how do the gloves used for virtual reality, for translate the movements of the user's hand...

1 comments posted 22yrs

posted by camilogil

1 comments posted 22yrs posted by camilogil

OOPic and micro hard drives?

i have just begun to dive into the world of micro controllers but i was wondering if it was possible to connect a micro...

0 comments posted 22yrs

posted by claybratt

0 comments posted 22yrs posted by claybratt

I found this on the bulletin board

Hello, I'm a real person writing to you, and I'm telling you this works... Give it a try... You WILL make some serious...

2 comments posted 22yrs

posted by gpiers

2 comments posted 22yrs posted by gpiers

Bare-Bones X10

I need to implement some bare-bones X10 functions... contact closure on one side of house closes a relay on the other s...

22 comments posted 22yrs

posted by invalid

22 comments posted 22yrs posted by invalid

info on QTRONIX wheelchair motor controller?

I just purchased a Quickie G-424 wheelchair with the intent of dabbling in robotics with it. I lucked out (I think.) an...

1 comments posted 22yrs

posted by Kyler

1 comments posted 22yrs posted by Kyler

Polaroid Sonar

Hello everybody, For a school project, I'm building a robot, wich must be able to detect obstacles. For that purpose, I...

2 comments posted 22yrs

posted by ilky2

2 comments posted 22yrs posted by ilky2

FA: 70 empty IC tubes

Wow, no time like the present to bid. http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=2572793015

0 comments posted 22yrs

posted by greenergrass

0 comments posted 22yrs posted by greenergrass

Mystery motors - Help required

Hi group, Found two of these from a 40/80 DLT drive. They appear to be some sort of brushless DC motor but i have no id...

4 comments posted 22yrs

posted by testing_h

4 comments posted 22yrs posted by testing_h

Charging up a cap

I have a 10,000mfd/16v electrolytic cap that I need to charge up. I am using a 120vac/12vdc 240ma transformer to do this...

6 comments posted 22yrs

posted by hatespam

6 comments posted 22yrs posted by hatespam

Listening devices

Hi all, Is it it easy to make a device such as this? TX-1 Room Transitter http://www.spyshop.co.uk/basket/page1.htm i a...

4 comments posted 22yrs

posted by Danclarkson2REMOVETHIS

4 comments posted 22yrs posted by Danclarkson2REMOVETHIS

jitter measurer for 2Mb - HDB3 decoder????

Im designing Jitter Measurer for 2Mbit (HDB3) signal. Input signal must be decoded from HDB3 to recover clock signal. I...

0 comments posted 22yrs

posted by anonim99

0 comments posted 22yrs posted by anonim99

Using 1N4001 as Zener Diode

This is an interesting schematic. I hadn't noticed this one before on Sam's website. Apparently the two 1N4001s are con...

36 comments posted 22yrs

posted by alondra101

36 comments posted 22yrs posted by alondra101

AC timer independent of AC circuit it's timing?

I figured something out last night. There are four strand colors in the set and five wires going out to them. I determi...

1 comments posted 22yrs

posted by terryparker

1 comments posted 22yrs posted by terryparker

Piezo Pulse Amplifier

I am working on a system that will drive a piezoelectric inkjet head. A microcontroller and a digital-to-analog convert...

1 comments posted 22yrs

posted by j.NOSPAMdeleteTHISmcmillan

1 comments posted 22yrs posted by j.NOSPAMdeleteTHISmcmillan