红外遥控功能在车载空调控制器中的应用

Application of Infrared Remote-control Function on Vehicle Air Conditioner Controller

随着社会的不断进步,人们对车载空气调节装置使用的控制器在操作的便利性、人性化方面的要求在不断提高。为满足人们对于车载空调控制器的需求,本文研究了红外遥控功能在车载空调控制器实现方法,其具体内容包括以下几个方面:①采用ATMEGA32A-AU单片机中的输入捕捉功能来实现对于红外输入信号的分析、采集,以及软件设计;②红外输入芯片硬件电路设计。

With continuous advancement of society,the requirements for convenience and humanization of the controllers used in vehicle air conditioning devices are constantly increasing.In order to meet people’s demand for vehicle air conditioner controller,this paper studies the implementation method of infrared remote control function in vehicle air conditioner controller,and its specific contents including the following aspects:①The input capture function in the ATMEGA32A-AU microcontroller is used to analyze,acquire,and design the infrared input signal;②Infrared input chip hardware circuit design.