摘要
重点介绍了电机运行温度监测仪的组成和工作原理,该装置由AT89C52单片机和有源电桥等组成。采取多种有效的抗干扰措施,消除了较大引线电阻的影响。实践证明该仪器工作稳定可靠,精度高。
A temperature measuring device of electric motor and its working principle are described.It consists of active bridges and AT89C52 SCM.Effective anti-interference measures are adopted and effects of higher conductor resistors are fought.Its stability and accuracy are high.
出处
《电机与控制应用》
北大核心
2009年第10期59-61,共3页
Electric machines & control application
关键词
电机
温度
测试
motor
temperature
measurement
