Signal Conditioning Analog Front-end for Microcontrollers


Posted on Feb 4, 2014

I/O board adds 16-bit resolution Volt Analog inputs, 16-bit resolution volt analog outputs, and 4-20mA current loop transmitter and receiver to microcontroller. Amplifier circuits and schematics are discussed. Signal conditioning variable gain amplifier, analog filter, and variable attenuator for microcontroller analog inputs and outputs, current to voltage converter circuit, and voltage to current converter circuit provides 4-20mA current loop inputs and outputs..


Signal Conditioning Analog Front-end for Microcontrollers
Click here to download the full size of the above Circuit.




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