Full on transistor/fet curve tracer


Posted on Feb 7, 2014

Well since I learn fastest by doing (not exactly unique I guess) time to start my next trick. Adapting one of the many curve tracer schematics, probably Metzger`s circuit from the early `70s with modifications to an ADC capture system and output to a 320*256 ELD panel. (Because I have one to play with) And also add a serial output to enable transfer to a spread sheet of base current, collector current and collector voltage. NPN first, followed by PNP and then FETs. May add the ability to run..


Full on transistor/fet curve tracer
Click here to download the full size of the above Circuit.




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