自己用API编写的端口通讯

MCU读写U盘源程序（无需子程序库基于文件系统）, MCU读写U盘源程序（无需子程序库基于文件系统）-MCU literacy U-source (without subroutine library based on the file system), MCU literacy U-source (without subroutine library based on the file system)

基于windows mobile平台上的串口类，包括各种基本功能和设置 -windows mobile platform based on the Serial categories, including basic functions and the setting up of

中国海军军事化管理系统,全方位，立体化管理中国海军-this is very good Code Scource.

完成MOTOBUS通信，实际03功能码。可实现与具有MOTOBUS通信协议的智能设备进行通信-Completed MOTOBUS communications, the actual function code 03. Can be achieved with MOTOBUS smart device communication protocols to communicate

凌阳机的模组spi串口红外传感器的接口电路及c语言的程序!没有密码!-Sunplus machine module 20 serial infrared sensor interface circuit and c procedural language! No password!

我所见过用VC写的最好的串口类，具有模拟单片机中断传输的方式，避免了查询传输CPU损耗和接收超时-I have ever seen VC was the best serial category, with simulation SCM interruption of transmission, so that the CPU for transmission and reception of overtime loss

《PC数据采集》源代码-"PC Data Acquisition" source code

这个是8253芯片的两个实例程序，对学习接口的人是有一定帮助的-this is the 8253 case of two procedures, to learn the interface are certainly helpful

讲述串口通讯的代码,是用C写的,可以参考利用-About serial communication code is written in C, you can refer to the use of

使用xmodem进行串口通讯的程序- Uses xmodem to carry on the string mouth communication the procedure