摘要
本文介绍一种用于转子速度测量的红外光电转速测量装置,它主要由电源电路、光电传感器、脉冲整形电路、单片机、数字显示电路组成,转速测量范围可从1r/min到999r/min。
This paper introduce one use rotor infrared photoelectric rotational speed,speed of measurement for measure the device,it is had a facelift in the circuit,one-chip computer,digital display circuit and made up by power circuit,photoelectric sensor,pulse mainly.It can be from lr/min to 999r/min that the rotational speed measures the range.
出处
《科技视界》
2013年第10期67-68,共2页
Science & Technology Vision
关键词
红外光电传感器
转速测量
单片机
Infrared photoelectric sensor
Rotative speed measurement
Single chip microcomputer
