摘要
介绍了由AT90S2 31 3单片机和L2 98构成的直流电机调速系统 ,详细介绍了AVR单片机中关于PWM调速的相关寄存器的设置 ,给出了硬件电路和相应的软件设计。
A kind of speed regulation system for DC motor composed of AT90S2313 microcontroller and L298 was described, and the setting of relative registers of PWM regulating speed in AVR microcontroller was introduced.The hardware circuit and software design were given.
出处
《应用科技》
CAS
2000年第10期13-15,共3页
Applied Science and Technology
