一个不错的通讯的离子

测试串口程序，包括收发信息，16进制机制-a program which can test series, include sending and receiving message, hex mechanism

ISO/IEC 14443 标准时每一个从事rfid 13.56Mhz开发工作的人员需要了解的关键技术。-ISO/IEC 14443 standard rfid 13.56Mhz every one involved in the development staff need to understand the key technologies.

一个基于TCP/IP的客户端与服务端的简单模拟程序-a TCP/IP client and the server"s simple simulation program

matlab code for high pass filter

这是一本使用opc客户端编程的简单实例并包含说明.入门级介绍-This is a opc client-side programming using simple examples and includes instructions. Entry-level introduction

用跨平台的QT库编写的串口通讯工具。QT库相当于MFC，但简洁，高效而且有很好的跨平台特性，用其编写的代码不用修改可以在linux/windows平台下编译。-With cross-platform QT library written in serial communication tool. QT library is equivalent to MFC, but the simple, efficient and have a good cross-platform features, with its write code without changes in the linux/windows platform compilation.

基于Modbus的电磁流量计通讯系统的研究,这是我看到的比较经典的一篇论文，希望对大家有用-The electromagnetic flowmeter based on Modbus communication systems research, which is that I see the comparison of the classic paper, in the hope that useful to everybody

CDMA概述,电信重组需要阿，很初级，很入门-CDMA overview of the needs of the Arab-Israeli telecom reorganization, it is primary, it is entry

ftp资源搜索工具源代码,可以搜索指定IP段内可匿名登陆的FTP服务器-ftp resources source code search tool can search within specified IP of the landing can be anonymous FTP server

支持X/YModem和cis_b+协议的串口通讯程序 -Serial communication supports X/YModem and cis_b+ protocol