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Hobby Circuits designed by Dave Johnson

Last Updated on: Tuesday, June 01, 2021 03:22 PM


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Voltage to Frequency Converter Circuits

 
Circuits designed by David Johnson, P.E. :
1us LED Pulse Driver + Voltage to Frequency Converter

ELC signal between 200Mhz-400Mhz

Light to Frequency Converter

VCO from CMOS Schmitt Trigger IC

Voltage to Frequency Converter -40Khz


 

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