《串行端口大全》附盘

8583芯片编程应用写入器件地址写8574端口，写入器件地址读8574端口。-8583 Application Programming chip device addresses written into the 8574 port, write device address read 8,574 ports.

用 VB 写的对云台进行控制，主要用于监控系统的云台控制-VB wrote to the pan-tilt control, mainly for the Monitoring System Console Control

西门子200PLC与上位机通信 delphi开发经典源码-PC 200PLC with Siemens Communications to develop the classic source delphi

串并口编程，可以直接控制端口-serial and parallel programming it can directly control ports.

微机实现异步通信是依靠适配器来完成的，而后者又是以UART芯片，即通用异步收发器芯片为核心构成的。 IBM PC的异步通信适配器使用的UART芯片为INS 8250。 -Computer realize asynchronous communication relies on the adapter to be completed, which in turn is a UART chip, which UART chip at the core composition. IBM PC

一个入门的程序，不错的哦。好好好学哦。我就是这样入门的哦-an entry procedures, good oh. Oh well, studious. That is the way I start oh

BCB6串口控件，一种性能非常优越的控件。-Bcb6

plcfx VB开发的串口与三菱PLC通讯源码，超值，搞工控的朋友-plcfx VB Serial communication with the source of Mitsubishi PLC, Value and engage a look at the IPC

串口通信的东东 串口通信的东东串口通信的-Dongdong serial communications serial communications serial communications Dongdong

I2C端口设计,由ASM设计完成,实现I2C端口功能-I2C port design, the design completed by ASM, I2C port functions