moden串口编程（涉及AT指令，通用异步接收发器UART）

用C++写的RS232串口异步通讯功能模块，支持16550 UART芯片，中断收发数据，波特率最大115200bps，自定义收发数据缓冲大小，支持软硬件流控。-C wrote asynchronous RS232 serial communication module, 16550 UART chip, Transceivers interruption data, 115,200 bps maximum baud rate, since the definition of sending and receiving data buffer size, support hardware and software flow control.

IC卡考勤系统源代码,动态连接库中函数说明,源程序中有相关的使用说明.-IC card attendance system source code, dynamic link library functions show that the source is related to the usage instructions.

在keil c环境下，应用软件模拟uart,以用较少的硬件资源来实现串口通信-the environment, application software simulation UART and using less hardware resources to achieve the serial communication

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

用单片机AT90CAN128通过CAN总线串行传输手机信号-transmit the mobile signal serially by using at90can128

手机多串口编程的资料： 多串口协议GSM0710的各种文档以及参考代码。 0. Readme.txt 本文档 1. 710MUX 源代码，微软MUX驱动模板 2. E901Mux 源代码，E901手机实际运行的MUX驱动 3. mux 一款参考源代码 4. 3GPP-0710.doc 3GPP的多串口协议文档 5. GSM0710_Version7.0.0.pdf GSM07.10 协议规范（英文） 6. GSM0710中文版.doc 本人对GSM0710_Version7.0.0.pdf的翻译 7. NXP_MuTa_SyUM.pdf NXP对MUX部分的介绍（Part2 and Part3 ） 8. gsm0710.c 一份参考源代码 9. gsm0710.jpg 协议的简要流程图 10. gsm0710总结.txt 简单的总结 11. request.dat 请求的数据原样 12. request.txt 对请求数据的分析 13. reply.dat 响应的数据原样 14. reply.txt 对响应数据的分析-mux GSM0710 doc and source code.

图形显示程序试验实时数据的存贮和曲线的回放图形显示程序试验实时数据的存贮和曲线的回放-Test procedures for graphical display of real-time data storage and playback curve graphic display program test real-time data storage and playback curve

M64双串口代码，C语言，经测试运行稳定-M64 dual serial code, C language, have been tested to run stable

VC串口编程，利用串口将pc和单片机进行通信.-VC serial programming, the use of the pc and the single-chip serial communication.

通过串口接收到外部发来的命令,来控制8路继电器的开关-Received through the serial port to an external command sent to control the 8-way relay switch