Quantcast
Channel: Motor drivers forum - Recent Threads
Viewing all articles
Browse latest Browse all 14309

DRV8303EVM: Hall Sensor Noise Attenuation

$
0
0
Part Number: DRV8303EVM

Hello,

I am currently using the DRV8303EVM with the InstaSPIN BLDC sensorless control algorithms to drive a motor, but am wanting to use Hall sensors to do sensored control.
However, when plugging a Hall sensor into the DRV8303EVM board, I am seeing a very noisy signal.

The below image is what I am seeing when using an oscilloscope probe whilst spinning the motor using the DRV8303EVM board

Is there any on-board signal filtering that I could use?

Thank you,

David


Viewing all articles
Browse latest Browse all 14309

Latest Images

Trending Articles



Latest Images

<script src="https://jsc.adskeeper.com/r/s/rssing.com.1596347.js" async> </script>