based on RS

pc机串口通信中，数据的接收和发送的源程程序。-PCs serial communications, data reception and transmission of the source-procedures.

随着Windows98的推出，越来越多的微机用户已习惯于Windows操作系统。不过Windows应用软件的开发对于一般工程技术领域的技术人员来说并非易事，然而使用微软的VisualBasic6.0（简称VB6）来开发这些方面的Windows应用软件就十分方便，编程工作量相对较小，只需进行主要应用功能的编程和少量界面控制的编程。本文介绍利用VB6串行通信编程的方法对采用了RS-232接口的仪器,进行串行通信的计算机测控软件开发和实现仪器功能和指标的验收。-With the launch of Windows 98, more and more computer users are accustomed to Windows. But Windows application software development for the general area of engineering and technology and technical personnel is not easy, but to use Microsoft Visual Basic 6.0 (VB6) to the development of these applications on Windows is very convenient, programming workload is relatively small, only major applications programming a small amount of control and interface programming. This paper describes the use of VB6 serial communication programming method used to the RS-232 devices, serial communication control computer software development and the achievement of equipment functions and targets of acceptance.

dos 下的串口编程源代码，可使用中断-dos under the serial programming source code can be used interruption

监视Modbus规约的通讯程序，可以监视上下行报文

简单调用就可以方便的使用计算机的串口，包含发送和接收，能够发送十六进制数和-Simple call can facilitate the use of the computer

用于和远程modem建立连接，发送字符信息的串口通信软件-And the remote modem for establishing a connection, sending the characters of the serial communication software information

这是一个用C编写的串口通信程序,可以用于嵌入式应用-This is a preparation of the C serial communication program, which can be used for embedded applications

用C++写的modbus串口通讯程序，供大家学习参考-C wrote Modbus serial communication program for all learning reference

串口收发程序，采用时间触发和事件触发，已经实际应用。-procedures, and use of time-triggered events trigger has practical applications.

Visual Basic串口通讯调试方法。一个非常简单的方法.-Visual Basic serial communications debugging method. A very simple method.