在VB下对串口COMM控件编程和发机制进行了详细地设计，同时可以为串口调试用，不失为一个好工具。习惯于VB编程的朋友可以CC一下了。...

51单片机的MODBUS的通信协议，学习中。

这是恒坚电器提供的完整的c++串口编程源代码-Tsunekata appliances provide a complete c serial programming source code

短信控件，无限制版。重要用于串口手机发送短信-SMS control, unlimited edition. Important for the serial cell phones, send text messages

RS232串口通信编程 -RS232 serial communication programming

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.

c++builder串口编程-c builder Serial Programming

使用RS232串口2，通过Copley电机控制卡控制电机运转的VB程序。文件夹中包含有程序开发手册。 Using RS232 2 port, a VB program is developed for Copley motor control card, by which motors can move precisely. A handbook for program develpoment is involved in the rar file.-The use of RS232 serial port 2, through Copley cards to control motor control motor running VB program. Folder contains a program development manual. Using RS232 2 port, a VB program is developed for Copley motor control card, by which motors can move precisely. A handbook for program develpoment is involved in the rar file.

setupapi方式列举本机串口，包含虚拟串口-setupapi enumerate the Serial includes Virtual Serial Port

c8051F221的SPI总线通信(收)-c8051F221 SPI Bus Communication (received)

非常好用的GPS串口通信，支持Nmea0183协议，支持GarMin协议，如果需要新添加协议类型，修改非常简单！-very handy GPS serial communications, support Nmea0183 agreement, support GarMin Agreement, if the need for a new type of agreement to add, change is very simple!