红外通信的设计与实现

红外通信在低端产品中应用地比较广泛,而单片机MC9S08GT60初出市场,由于该单片机功能强,片上资源丰富,所以希望把两者结合起来使用。以Freescale的8位单片机MC9S08GT60和红外接收器HS0038A为核心,首先硬件设计经Protel软件的可行性分析,并在万能板上进行实践操作,保证硬件过关,其次在codewarrior IDE下进行软件设计,最后把硬件和软件结合调试,最终实现了对smartcar红外遥控。

Design and Realization of Infrared Communication

At the low end of application,the use of infrared communications products is broader,and MC9S08GT60 is at the beginning of the MCU market,as the MCU has stronger function and richer on-chip resource,therefore,combining them for using.In this paper,on the basis of MC9S08GT60 and HS0038A,the relevant issues are discussed.By Protel software,the feasibility analysis for hardware design is proposed,practical operation in the Universal board to ensure hardware clearance,followed by codewarrior IDE under software design,combining of hardware and software to debug.Ultimately,the infrared remote controlled smartcar is realized.