In this video we talk about  how hall sensors works, how the commutation sectors are defined based on hall transitions and how can we identify the hall patterns when no datasheet is available.

We discuss about:

- Hall sensors

- Commutation sectors 

- Hall sensors alignment procedure

- Hall sensors electronic circuit used on MotorGD and MPC5744P devkits

NOTE: Chinese viewers can watch the video on YOUKU using this link

注意：中国观众可以使用此链接观看YOUKU上的视频