使用C++实现将Modbus协议封装在DLL中的源代码

详细介绍了使用VB开发RS-232通信程序的全过程，并介绍了vb通信控件的用法。-Described in detail the use of VB-RS-232 communication program the whole process and introduced the use of the Communication Control in vb.

getmywish使用的usb注意：由于用到多串口控制，需要在收到数据时确定是哪个串口来的数据。 下面是串口事件处理函数代码： -getmywish use usb Note : As used Multiport Serial control, the receipt of necessary data to determine which of the serial data. Below are the serial code incident handling functions :

很有名的串口类，功能封装的相当完善易用，其中还包括了流控的设置-Well-known serial-type

全面分析了RS-232、RS-422、RS-485之间的区别-comprehensive analysis of the RS-232, RS-422, RS-485 the distinction between

一个基于API的串口通信程序,多线程有bug,大家修改修改后使用-an API based on the serial communication procedures, multithreading bug, we change the use of the revised

使用汇编语言编写的在MCU中可用的串口接口程序-serial interface for MCU

串口扫描程序,能够边扫描边进行数据的判断-serial scanning procedures can-while-scan data judgment

串口编程调试精灵，VB实现，绝对经典。可以任意改动。保你赞不绝口。-Serial Programming Debugging genies, VB, absolute classic. Can be arbitrarily changed. You full of praise.

用c#写的蓝牙串口通讯源代码，很好用。-Written by c# Bluetooth serial communication source code, it just works.

Delphi串口通讯控制器串口通信 包括解析报文.. 串行通讯接口-Serial Port Controller based on Delphi includes parsing message ... serial communication interface