智能红外测速系统的设计

A Design of the Intelligent Infrared Velocity Measurement System

介绍红外光电传感器的工作原理,并设计了外围电路。在此基础上通过单片机进行计数,通过与计算机进行通信,为远程控制与监测奠定基础。

This paper introduces the work of infrared photoelectric sensor principle, and the external circuit design, and on this basis through the MCU to count, to communicate with the computer for remote control and monitoring lay the foundation.