基于芯片tir1000红外传感系统的设计

The Design of Infrared Sensor Based on tir1000

本论文所设计的红外传感系统采用了调制、解调技术。在发射端,用红外辐射的平行光束作载波,其强度受发送信息的调制。当接收端接收到这束红外线的辐射时,通过tir1000解调得到信息,当接受不到或者接收的信息错误时产生报警信号。

This article discusses the infrared data correspondence through encode and decode technology, At the transfer port a infrared lighting diode emits certain frequency infrared and encode it with the data, while at the receive port the signal is decoded. Through tir1000 we can get the information, else when it can't receive the information or get the wrong, the beeper buzz?