老外的msp430红外芯片操作hsdl-3201，非常的巧妙，如果你正在做这方面的，不会错过这么经典的原代码的。老外也很开放哦-Foreigners to operate the msp430 chip infrared hsdl-3201, a very clever, if you are doing in this area, so do not miss the original classic code. Oh foreigner is also open

嵌入式设备,近距离的通信,如何能保证安全,本说明是一个不错的方法.采用红外传输-Embedded devices at close range communication, how can we ensure safety, the note is a good way. Using infrared transmission