Re: IC's For Harmonics


I had a small query which i thought i would ask you. can you please
tell me if there are IC's which can read and measure AC signal, convert
it to DC,trace the 2nd and the 5th harmonic component in an AC wave of
fundamental frequency of 50Hz. if yes can they be interfaced with a
microcntroller. If not then please tell me if there are any
alternatives.I also want to know more about True RMS IC's. So waiting
for your reply.

50 Hz is slow. How about running your signal into a D/A and
computing what you want in the microcontroller?

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