3 Replies Latest reply on Apr 30, 2011 10:03 AM by MR_41

    Measuring an AC signal





      I have an AC signal with a peak to peak amplitude of 0.5V and a frequency of 25Hz.  I need to measure the RMS value of this signal.  How do I connect this signal to the PSoC and measure the -ve part of the signal.




      Thanks in advance for any pointers.