rs485通信协议的规定，定义了串行通信协议中传输的信息内容及使用格式，可以参考...

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Mega8 SPI读写DataFlash的代码,是用C语言编写的。可访问Atmel AT45Dxxx dataflash，支持512Kbit - 64Mbit。 -a Mega8 SPI DataFlash code reader, is to use the C language. Visit Atmel AT45Dxxx dataflash, support casing- 64Mbit.

实现串口通讯，一个用word写的方法，上传供大家共同学习-Realize serial communication, a way to use word to write, upload for everyone to learn together

手机端与电脑实现串口通信，在VC环境下编程，包含源程序-Mobile terminal with a computer serial communication programming in the VC environment, including source code

Verilog实现的UART程序，用ISE打开工程文件即可-Verilog implementation UART program, open the project file with the ISE can be

用API方式实现串口通信，主要是文件传输功能-Be achieved with the API serial communication, file transfer function is mainly

串口接收数据可以接受任意格式的串口的输出数据-Serial receive data can accept any format of the serial output data

串口实现双机互联 希望对各位有用-Dual Serial hope for the Internet useful for you!

windows串口通信编程的源码。非常实用。-windows serial communication programming source. Very practical.

USB便携式多通道分析仪的ＰＣ端软件，可以实现对采集信息的频谱分析，并且获得频谱图以及相关数据，具有极高的价值．欢迎大家下载与交流！-USB portable multi-channel analyzer software on the PC can be achieved on the information collected spectrum analysis, given a spectrum of related data with a high value. You are welcome to download and exchange!