C8051F340单片机双串口同时工作 中断接收数据 查询发送数据

一个毕业设计。用vc编写的一个简易测谎仪后台软件。用控件实现access数据库的链接，串口通信功能。-a graduate design. Vc used to prepare a summary of the background polygraph software. Controls used to achieve access to the database link, serial communications functions.

该程序是不占用资源的串口数据捕捉.同一台计算机中,再有其他应用程序或设备同时占用一个或多个串口的情况下,捕捉这些串口的通信数据,显示在界面上,并可保存-that the procedure was not occupied resources serial data capture. Same computer, we have other applications or devices occupying one or more serial circumstances, the capture of these serial data communications, and display the interface and can be preserved

实现串口的通信功能-Serial communication function

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

在VC++6.0中用MSComm控件编程，可以实现串口接收数据和发送数据，数据分别显示在接收框和发送框中。 -used in VC 6.0 MSComm programming, can achieve serial receiving data and sending data Data were displayed at the receiving box and this box.

CBC下写的串口编程，API函数实例 I wish this site had been around when I was trying to figure out how to make serial communications work in Windows95. I, like many programmers, was hit with the double-whammy of having to learn Windows programming and Win95 serial comm programming at the same time. I found both tasks confusing at best. It was particularly frustrating because I had, over the years, written so much stuff (including lots of serial comm software) for the DOS environment and numerous embedded applications. Interrupt driven serial comm, DMA transfer serial comm, TSR serial comm, C, assembler, various processors... you name it, it had written it. Yet, everything I knew seemed upside-down in the message-driven-callback world of Windows. -CBC was under the serial programming API function examples I wish this site had been around when I was trying to figure out how to make serial communications work in Windows 95. I, like many programmers, was hit with the double-locking of having to learn W

关于怎么制作串行线，并给出汇编源码通讯例子，希望能给有需要的朋友们参考。-on how serial production line, and gives examples of communications source code compilation, in hopes of giving the needy friends as a reference.

rs232的通讯程序,可以用文本方式定义协议-RS232 communication procedures can be defined as text agreement

win2000下的与下位机UART的串口通信程序-WIN2000 with the crew under the UART serial communication program

西门子PLC步进电机控制+TD200显示示例-Siemens step moter+ TD200 Demo