485编程实例分析文档

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.

at91sam7s64的论文，at91sam7s64的论文，-at91sam7s64 paper at91sam7s64 paper,

一个读取支持modbus协议的设备的数据工具-read a support agreement modbus connection equipment for the data tools

串口通讯工具，提供两个串口同时监控，发送程序。有ASCII和十六进制两种显示方式，非常方便。

获取当前机器的COM口的数量，包括usb转换的串口-access to the current machinery of the number of COM ports, including USB Serial Conversion

Dos 串口通信例程实现了FiFO ,中断发送中断接受！-Dos serial communication routines to achieve a FiFO, interrupted send interrupt accepted!

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

GSerial是一个DOS下串口通信程序，程序结构较好，能编出用中断方式接收/发送的多串口通信程序（龚建伟曾用它编过7串口通信程序）。Turbo C++ 3.0 Dos或 Win3X/9X/ME/NT/2K的DOS环境下运行-GSerial under DOS is a serial communication program, program structure better, can be compiled out with interrupt receiving/sending of multiple serial communication program (Dan has used its seven series serial communication procedures). Turbo C 3.0 Dos Win3X/9X/ME/NT/2K or the DOS operating environment

modbus通信协议中文版，详细介绍了modbus协议，LRC校验，CRC校验等，并给出了C语言例程代码。-modbus conmmunication(chinese)- Modbus protocol,LRC,CRC,how to program with C

这是我自己写的关于串口通讯的小程序,适于两台PC机之间通过(交叉串口线)串口通讯.可以(自动或手动)发送数据、接收数据、保存数据。是调试串口和初步学习串口编程的好例子。其中还用到了典型的串口类，对于从事串口编程者有一定的借鉴作用。 -that I write on small serial communication procedures, suitable for two between the PC (cross-Serial Line) serial communications. May (automatically or manually) to send data, receive data, the data is preserved. Serial debugging is a preliminary study and Serial Programming good example. It also uses the typical serial category, for those engaged in serial programming is useful role.