measuring max and min values for each cycle in a 50 cycle sine wave.

[joe_n1]

I need to be able to measure every positive and negitaive voltage in a 50 cycle sine wave. I believe the min and max function gives you an overall min and max for a given signal. I need a record for every cycle. I am using labview 6.1 E series daq.
thanks.

[Christian_L]

Joe,

The Waveform Peak Detection.vi in LabVIEW will give you the local minima and maxima (valleys and peaks) of a waveform. You will need to use this function twice, once for the valleys and once for the peaks.

Christian L
NI Consulting

[joe_n1]

Thanks Christian,
Your solutions works fine for my application. This is the first time I have used this forum for help. I will surely use it again.
Thanks
Joe N