QSS设备读取的后台服务程序，有多线程设置读取QSS，数据存储...

RS-232-C口实时监控软件设计

sle4442 ic卡读写程序，能够实现在串口通信的条件下，对ic卡进行读写。-procedures sle4442 ic card reader, can be achieved in the serial communication conditions, for ic card reader.

通过xml实现各种pda的通信（借助pc）-through xml realize pda communications (using pc)

串行接口通讯试验该试验可以学习如何编写一个通讯程序。这个试验能够实现的功能很简单，仅仅作为试验用。工作环境为：无需其余任何环境，直接接通电源即可。-serial communication interface test of the pilot can learn how to prepare a communication process. The pilot function can be achieved is very simple, just to experiment with. The working environment : the environment without any rest, can be directly connected to power.

是一个简单的程序，可以在本机将com1和com2相连，进行本题通讯，适用于对串口通讯的初学者了解vc＋＋里的串口通信的一些函数-com1com2vc

VC下的串口通信类和一个程序实例-VC Serial Communications and an example program

使用WINDOWS API接口，已封装成WINAPI动态库，可直接使用-use Windows API interface, Packaging has become WINAPI DLL can be used directly

Advantech Driver Demo: Interrupt Data Transfer

好东东，用C写的，USB接口程序，很好用-Dongdong good with C wrote, USB interface program, a very good use

RS232串口通讯随书源码，包含书中的全部Delphi源码，是学习串口通讯的好东西。-RS232 serial communications with the source book, the book contains all of Delphi source, serial communication is learning a good thing.