topic Re: SINC Filter for motor control in MCX Microcontrollers

SINC Filter for motor control

erikraynolds — Sun, 27 Oct 2024 16:15:52 GMT

Hello,

do you have any example how to use SINC Filter for motor control application, specially for current sensing?

Thank you.

Re: SINC Filter for motor control

xiangjun_rong — Mon, 28 Oct 2024 06:38:01 GMT

Hi,

The SDK has the SINC driver and example.

You can download SDK package from the website:

https://mcuxpresso.nxp.com/en

This is the SINC example in SDK.

Because there is NOT the SINC sensor, so this is an simulation example.

Hope it can help you

XiangJun Rong

Re: SINC Filter for motor control

erikraynolds — Mon, 28 Oct 2024 06:53:00 GMT

Can be used within Resolver (sensor) demos as RDC ( resolver to digital converter) SW to help filter out incoming SIN/COS , their unwanted harmonic content, and high frequency noise. To improve demodulation under noise, and non idealistic case of resolver signal?