http://www.futureelectronics.com/en/campaign/cypress/Pages/index.aspx . This video shows the implementation of a Field Oriented Control Motor Control Solution with a PSoC 4100S part of the PSoC 4 S-Series. The demo spins a Brushless PMSM Motor up to around 25,000 mechanical rpm, using the sensorless algorithm. https://youtu.be/dUWEmWGTkM8
