Averaging to minimize 60 Hz noise

[jithendra p]

hi AG,

i am able to get the averaging going, and also the time stamp (system time), and write both of them to a file. the data is stable and it's not oscillating. thanks for your suggestions. i appreciate it.

jithendra

[Dynamik]

Hi Jithendra,

Forgive me if this only states the obvious:

The number of samples being averaged should represent an even multiple of the noise period (18.66666ms)

So if the whole DAQ is being averaged, you may want to tweak the DAQ duration to be a multiple of 1/60 seconds.

Cheers.