摘要
根据运动控制和电机控制的功能和特性,为电机控制设计了带有微处理器的芯片。微处理器采用在两个机器周期完成一条指令的与M51系列兼容的8位微处理器,其中包括PWM电路、死区发生电路、电机转子位置和速度信息的捕获单元、SPI(串行同步通讯)口、SCI(串行异步通讯)口、A/D及D/A转换器一套安排的中断系统和8位与16位转换模块。
In term of the feature of motor control and move control,a MCU chip for digital motor control is desiged.The microprocessor with executing an insturction in two machine cycles is compatible with M51 system microprocessor.The controll circuits include the PWM circuit,the dead baud circuit,the capture circuit for getting the signal of position and velocity of motor's rotor.The communications include SPI and SCI others,A/D and D/A converter,an integrated interrupt system,the converter between 8 bits with 16 bits.
出处
《微特电机》
北大核心
2004年第2期13-15,共3页
Small & Special Electrical Machines
