zeeekay
Junior Member level 3
Hi,
I am interfacing an accelerometer. Its A0760GP from CSI. I intend to measure vibration of system using it. It is providing a sinusoidal waveform as output varying between -5 to +5V, whose peak to peak voltages change with vibration. What can be the better method to have constant voltage value corresponding to sinusoidal voltages.
My idea is to use precision rectifier , filter its output and digitalize it... Is it OK..?
I am interfacing an accelerometer. Its A0760GP from CSI. I intend to measure vibration of system using it. It is providing a sinusoidal waveform as output varying between -5 to +5V, whose peak to peak voltages change with vibration. What can be the better method to have constant voltage value corresponding to sinusoidal voltages.
My idea is to use precision rectifier , filter its output and digitalize it... Is it OK..?