这是本人在网上下载的关于深入浅出VC++串口编程之基于Win32 API的教程...

向串口发送数据，在从串口接数据，需要注意的是把2、3脚短路。-to send data from the serial data access, it needs attention is 2,3 feet short.

通过串口控件的串口小程序，发送和接收数据，以及保存数据。-serial control through serial small program to send and receive data, and store data.

本程序是i2c总线读写一个字节的程序。在写过程序中，不一定非要检测i2c的应答位，可以直接延时过去就行，但是在读过程中必须给应答信号，读完发停止位，一定确认所发的信号都发上了。否则在连续地址读的过程中可能不会出错，但是在随机度过程中就会出错，我的程序就是在给停止信号时没有给上，24cxx一直在输出数据，结果读出错。找着问题后我的程序只加入了一条命令便完全正常。-i2c bus read and write a byte procedures. The written procedure, not necessarily require the detection i2c-response, and can directly past trip delay, but the process must be read to the response signal, stopped at reading, we recognize the signals are on the fat. Otherwise, the address read for the course could not go wrong, but the randomness of the process would be a mistake, I was in the process to stop for no signal, 24cxx in output data, read errors. I discovered the problem after the procedure just joined the order of a completely normal.

DELPHI COMM控件 控件-DELPHI COMM Controls

利用CSerialPort实现的双串口通信测试程序-CSerialPort realize the dual-use serial communication test procedures

vb编写的串口通信程序(vb编写的串口通信程序转载)-vb serial communication program prepared (vb serial communication program prepared reprint)

485通讯例程，供大家学习参考。 -Communications routines 485 for them to learn from the reference. Communications routines 485 for them to learn from the reference.

串口调试程序，是用Ｃ＋＋　ＢＵＩＬＤＥＲ开发的，并用了窗口渐变-Serial debugger, is to use C BUILDER developed and used a window Gradient

spcomm是DELPHI，BCB下的，非常好用的VCL控件，比MSCOM好用些。这个源程序给出了spcomm的基本用法。-spcomm is Delphi, the BCB, very handy VCL controls more than EMS handy. This is a source spcomm the basic usage.

串行通信C语言代码,用于DOS下编程,比较完整-serial communication C language code for DOS programming, a more comprehensive