摘要
以单片机89E58为核心,结合使用无刷直流电机的专用控制芯LM621和智能功率模块6MBP15RH060进行驱动和控制,给出完整的软硬件控制方案。在转速测量方面,提出了一种可行的更为精确的软件实现方法。
This paper used the 89E58 as the microcontroller with the particular chip LM621 and the IPM, constituted a system of high-speed and centrifuge. The controlling plan of the software and the hardware were given. The paper proposed a more accurate and feasible method on the aspect of the speed measuring.
出处
《仪表技术与传感器》
CSCD
北大核心
2008年第12期109-111,共3页
Instrument Technique and Sensor
