【摘要】 比较了几种常用的电机速度检测方法,着重介绍了2种利用光电器件的高性价比测速的方法,并在测量后将测得的位置速度信号通过80C 196M C单片机处理,控制并调节电机的转速。更多还原

【Abstract】 The paper compares of different measurement methods for the motor speed and presents tow methods with high performance but low price to measure the speed of rotor with optical encoder modules.80C196MC MCU deals with the motor speed-position of BLDCM signals to control and adjust the speed of the motor.更多还原