16550串口代码

非常好的串口通信程序,VC工程,只需要在此基础上稍做修改就可以加入到你自己的程序中-very good serial communication program, VC works only on this basis can be tailored to your own accession process

本文件给出了如何一步一步实现crc校验。并给出了例子。如果懒得编写。可以直接嵌入程序。-this document is a step-by-step how to achieve crc check. An example is given. If too lazy to prepare. Procedures can be directly embedded.

本人在公司的一个项目中所开发的基于无刷直流伺服电机的运动程序，可以精确定位电机的位置-I am in the company developed a project based on brushless DC servo motor sports program, you can pinpoint the location of motor

通过手机串口发送短信的VB控件代码,在NOKIA等手机上已经通过测试.

C++ Builder 6 Delphi 7系列控件网站提供的www.cppfans.com很容易使用的内涵

采用VC6的API函数编写串口程序，实现串口传输数据。-using the API function VC6 prepared serial procedures to achieve serial transmission of data.

Manual_SIM300 detailed description

51单片机作为主站的MODBUS通信协议，可实现读写从站寄存器的值 -51 MCU as the main station MODBUS communication protocol can realize the value of register read and write from the point

使用xmodem进行串口通讯的程序- Uses xmodem to carry on the string mouth communication the procedure

Advantech Driver Demo : port I/O 软件修改 控制外板输出-Advantech Driver Demo : port I/O software change control plate output