【摘要】 文章介绍了红外通信的原理和红外通信电路设计的基本知识,讨论了基于ARM9架构的微处理器芯片S3C2410X的红外通信资源和集成SIR收发器ZHX1010的主要特点,最后给出了基于S3C2410X的SIR红外通信系统设计的硬件框图和部分软件原代码。更多还原

【Abstract】 Firstly,the paper introduces the principle and the circuit design about the infrared communication system.Secondly,an emphasis is laid on the discussion about the infrared communication resources on S3C2410X and the main characters of the ZHX1010,which is an integrated SIR transceiver.Finally,the paper presents a hardware block diagram and part of the software codes of the SIR infrared communication system based on S3C2410X.更多还原