vb-com

这个是非常流行的串口调试工具的VC++源代码，对于需要深入了解串口通信的朋友非常有帮助，需要的朋友可以看看。(This is a very popular tool for serial debug VC++ source code, the need for deeper understanding of serial communication very helpful friend, a friend in need can take a look at.)

控件 进行串口通信，采用微软的控件控件 进行串口通信，采用微软的控件(Controls the serial communication, using Microsoft' s control controls the serial communication, using Microsoft' s control)

串口调试工具，包含自动计算MODBUS crc校验码，是工具非源码(tiaoshi gongju)

改进后的龚建伟串口调试助手V2.3.exe 的VC++6.0工程源程序(Gong Jianwei serial improved debugging the assistant V2.3.exe VC++ 6.0 project source)

说明：  Wincc使用MSComm控件串口通讯，VB中发送十六进制数据(Wincc uses MSComm control to communicate through serial port and sends hexadecimal data in VB)

用C#语言编写串口通信程序详解，有代码有步骤(c#Serial programming steps detailed)

基于VISCA协议开发，用于摄像机串口通信，控制摄像机云台等。例如：向左、向右旋转，变焦等等(Based on VISCA protocol developed for the camera serial communication control camera pan and tilt. For example: to the left, right rotation, zoom, etc.)

一个新的通信协议,一线通协议模版软件,希望对大家开发有用()

说明：  非常好用的串口变成工具和源代码，可以自动搜索串口，有非常高的参考价值。(it is very nice! you can use it easyly, it is Visul C++ code .)

利用MSComm控件实现字符型数据发送与接收(MSComm control to achieve the transmission and reception of character data)