On the evening of April 22, from 18:30 to 19:30, the sixth phase of the training of PMSM and BLDC control strategy by the Technology Department of Changsha Jianke Electronics Co., Ltd. was successfully held in the training room on the 5th floor of the R&D building. Eight people participated in the training. Through this training, the characteristics, application scope, structure, working principle and control strategy of permanent magnet synchronous motors and brushless DC motors were introduced.