摘要
介绍了一种以AT90S8535单片机为控制核心、结合专用芯片LM621的新型无刷直流电动机控制系统,给出了系统的硬件构成和软件设计方案。相比于目前大多数的无刷直流电动机控制系统,该系统具有一定的新颖性和先进性。
By using the microcontroller AT90S8535 and the chip LM621, a new control system of the brushless DC motor is introduced in this paper, the hardware structure and software design are also given here. Compared with most of the current control system of the brushless DC motor, the system is more original and advanced.
出处
《机电工程》
CAS
2003年第5期30-32,共3页
Journal of Mechanical & Electrical Engineering
