Author Topic: Re: EEVblog #51 – A tour of the EEVblog Electronics Lab  (Read 2660 times)

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Offline septer012

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Re: EEVblog #51 – A tour of the EEVblog Electronics Lab
« on: January 01, 2010, 06:42:24 pm »
If any one wants a simple project, maybe a student?  You can try to assemble this logic probe:


Code: [Select]
Resistor: Value (ohms):
R1, R4, R5, R6     1 M?
R2, R3           100 K?
R7            330 ?

An an 8 pin dual op-amp IC tolerant to 5 volts.
Red/Green two color LED

It is tri-state( Red High, Green Low, Orange signal )

source: http://www.swansontec.com/sprobe.html
« Last Edit: January 02, 2010, 02:48:04 am by septer012 »
Daniel
 


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