Window Comparator Circuits

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skarteez

Member - Posts: 8

Joined: February 23, 2005

Posted: February 26, 2005 at 3:42 PM / IP Logged

anyone got a schematic or wiring diagram of one? i was that guy trying to build a fullthrottle indicator and shiftlight DIY.

i checked on another board and they said using this Window Comparator Circuit (but i dont know how to build one, couldnt find one either) along with an adjusttable resistor (POT) to control the window of which the LED will be triggered at. he also said something about 2 op amps (triangular shaped)....

any ideas? thanks!

Ween

Platinum - Posts: 1,366

Joined: August 01, 2004

Location: Illinois, United States

Posted: February 26, 2005 at 4:47 PM / IP Logged

http://www.discovercircuits.com/C/comparator.htm

skarteez

Member - Posts: 8

Joined: February 23, 2005

Posted: February 26, 2005 at 5:39 PM / IP Logged

oh my god... i shouldve mentioned im a noobie when it comes to electrical... haha.

most ive done with electronics is LED wiring (like tappinga line), sidemarkers, neon tubes to parking lights. stuff like that... help!!!

Ween

Platinum - Posts: 1,366

Joined: August 01, 2004

Location: Illinois, United States

Posted: February 26, 2005 at 5:51 PM / IP Logged

no time like the present to start learning....lol

skarteez

Member - Posts: 8

Joined: February 23, 2005

Posted: February 26, 2005 at 6:35 PM / IP Logged

^^ well said... well.... learn me, i mean, teach me!!! aahahaha Window Comparator Circuits -- posted image.

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Window Comparator Circuits

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