摘要
介绍了一种廉价的转速测量装置 ,包括用霍尔传感器和磁钢构成的脉冲发生器 。
Introduces a cheap speed measuring device,including pulse producer composed by hall sensor and magic steels as well as the speed measurement algorithm.
出处
《仪表技术与传感器》
CSCD
北大核心
2002年第1期36-37,共2页
Instrument Technique and Sensor
