【摘要】 论述了利用检测电机漏磁来测量转速的方法。简单介绍了漏磁式转速传感器的工作原理,着重叙述了系统的硬件和软件设计,给出了程序框图。更多还原

【Abstract】 The method by which the speed of revolution is measured through detecting the magnetic leakage of the motor is described. The operational principle of leakage magnetic speedotransducer is introduced briefly. The hardware of the system and the design of software are emphasized. Also. the program flowchart is given.更多还原