Visual C++ 串口通信技术与工程实践书籍配套（代码）4.3节

pascal写的一个通讯例子 -The communication example writed by pascal

pb9com目录：在PowerBuilder 9.0实现COM开发的例子；-pb9com Contents : PowerBuilder 9.0 in the development of the COM achieve example;

控制X射线和高压源的典型应用程序，包括经典的串口数据处理。-Control the source of X-rays and a typical high-pressure applications, including the classic serial data processing.

从串口读取数据，有两种方法， 1、每接收一个EV_RXCHAR,就用ReadFile读一次，这样我觉得太恐怖了。 2、接收到一个EV_RXCHAR后，等一定数据量的CPU周期(GetTickCount),再一次性读取缓冲区里的数据。这样做，一般情况下不会有问题，但是，如果数据很多，过了“一定数据量的CPU周期”，还没收完数据怎么办？就会少读数据了。 我用三个线程序来完成串口数据的-read data from the serial port, there are two methods, one, each receiving a EV_RXCHAR, on the ReadFile read, I think this vote. 2, received a EV_RXCHAR after a certain volume of data, such as CPU cycles (GetTickCount), and the one-time reader, the data buffer. To do so, under normal circumstances there is no problem, but if many of the data, and after a "certain amount of data the CPU cycles," also confiscated End Data how do? Few will read the data. I used three lines to complete serial data

一个GPS与串口通信的程序，很好的对gps信号信息解码，提取 并用VC信息转换！-a GPS and serial communication procedures, very good information to a GPS signal decoding, extraction and conversion of information with VC!

是关于美兰日兰电源通信规约的串口通信程序，功能是把电源监控器的采集数据上送到规约前置机中。-GOLD comunication rule

BCB6串口控件，一种性能非常优越的控件。-Bcb6

图形显示程序试验实时数据的存贮和曲线的回放图形显示程序试验实时数据的存贮和曲线的回放-Test procedures for graphical display of real-time data storage and playback curve graphic display program test real-time data storage and playback curve

有程序工程的各个文件，如资源文件、头文件源代码、实现文件源代码和工程文件-procedures to the various documents, such as resource files, header files source code, the source code to achieve documents and engineering documents

RS232 C51的通讯程序,根据自己的需要稍做修改,就可以使用了.-RS232 C51" s communication procedures, according to their own needs minor changes, you can use.