有关CMDA通信流程方面的资料 希望对大家有用

推算星期,万年历,输入日期推算出星期,日程提醒-projections weeks, calendar, the projected date of the importation of weeks, reminded agenda

详细的串口状态，获取串口的各种状态.帮助理解串口编程。-detailed status, access to the serial port state. To help understand serial programming.

DNP 3.0通讯规约，包括数据链路层、传输层、应用层、数据对象库4部分。-DNP 3.0 communication Statute, including the data-link layer, transport layer and the application layer, the data object library four parts.

用vc＋＋实现的并口epp模式读写程序，1，2，4字节-parallel epp modelcode by vc++，one，two or four bytes

关于声卡通过RS232口进行数据采集的程序，非常好用-On the sound card through the RS232 port for data collection procedures, is very easy to use

电话防伪伺服系统-telephone security servo system

中国移动通信CMPP3.0短消息网关开发接口样例,很实用的,给开发短信平台的朋友-CMPP3.0 China Mobile Communications Development of Short Message Gateway Interface example, a very practical, SMS platform for the development of a friend

Turbo码性能仿真源程序信道编码方面的-Turbo code performance simulation source channel coding of

类似于串口调试程序的源码,支持多个串口的收发-Similar to the serial source code debugger, support for multiple serial port transceiver

用以太网与plc 通信的一个例子 可以参考-with Ethernet and Communications plc example of a reference