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串口打印指令源码，例程程序结合易语言扩展界面支持库，使用端口发送打印指令。(Serial print instruction source, routine program expansion interface combined with easy language support library , using the port to send print commands.)

串口调试精灵，对于初学ＶＣ＋＋的学者来说，这是一本不错的电子书，大家可以好好品味。(It s a good book for people who are studying VC++ language.)

串口通信程序，MSComm方式实现，有参考价值(Serial communication program, MSComm ways, have reference value)

串口调试助手源码,mfc，用控件编写，包括自动发送和十六进制显示(Serial debugging assistant source)

一个简明的串口通讯例子(a simple and clear example for serial port communication)

串口调试助手的源码,自己编写，界面与当前流行的串口调试工具基本相同。该工具使用方便，而且可以自定义串口速率，由状态显示内容(serial debugging aids source, their preparation, interface with the popular serial debugging tools basically the same. The tool is easy to use, but can define serial rate, as indicated by the state)

VB开发的串口通信源码。对端口速度、奇偶校验、停止位等都可以设置。用于串口通信的开发(VB source of serial communications. The port speed, parity, stop-can all be set up. Serial Communication for Development)

Qt写的RS232串口程序源码,需要者收了吧(RS232 by Qt)

电能计量芯片AT7022编程范例，可在编程时直接调用(Energy Metering IC AT7022 programming paradigm can be called directly when programming)

这个程序是利用VC编写的一个从机串口响应modbus查询命令程序，实现RTU方式，3.5和1.5个字符时间检测，CRC和LRC校验。(This program is written using VC as a response from the machine serial modbus query command procedure, to achieve RTU mode, 3.5 and 1.5 characters time detection, CRC and LRC check.)