OPC访问的源码，

IRDA红外通信程序,包括客户和服务器 -IRDA infrared communications procedures, including client and server

ov sccb总线编程协议文件，详细描述了ov sccb总线的时序

一个简单的api读写串口的通信事例,适合初学api对串口编程的人-Api to read and write a simple example of serial communications for beginner api for serial programming of people

nothing to say! It is only the necessar file to be enabled to download other important file for my studies.

一个不错的SMS文档，大家可以看看。-SMS a good document, we will look at.

包括4天线准正交码的编码和解码程序，其中解码程序包括部分行的合并解码-Including 4 antenna quasi-orthogonal code encoding and decoding procedures, which include decoding part decoding the combined line

vc modem通信代码-vc modem communications code

ppi协议分析，整理了ppi协议的读写格式，强制IO，一次读多条数据等内容-ppi protol

this is describing lte uplink