这是一个数码管显示数字的C语言源代码，这个程序输入为数字，输出为符号化的数字，类似于数码管显示数字的功能。...

Networked solutions for industrial automation Product Information (eng. Moeller) AS-Interface, Profibus, Ethernet, Telecontrol, LON.

相当不错的网络编程学习的文档! 可以用来学习和加深网络编程基础和原理!-Fairly good documentation of learning network programming! Can be used to study and to deepen the foundation and principles of network programming!

基于XML得通讯簿，语言是VB.NET,开发平台是 VS.NET ，全部源代码都在里面-in XML-based address book, the language is VB.NET, is VS.NET development platform, all of the source code inside

RTL8139 可能是目前最受欢迎的网卡，它的价格便宜，功能上也还能接受。本文介绍了Windows环境下RTL8139网卡的驱动编程技术，其中主要对网卡驱动中最重要的收发包过程进行了深入分析。-RTL8139 is currently the most popular card, it"s cheap, functional but still acceptable. This paper introduces the Windows environment RTL8139 Ethernet technology driven programming, which mainly driven right card the most important packet transceiver process of in-depth analysis.

串口通信封装动态库，调用的时候就不需要关注串口参数了，直接由这个dll完成。调用的时候只需要Open，Read，Write，和Close就行。

用C#写的串口通信程序，能够实现简单的串口读取和写入,用C#写的串口通信程序，能够实现简单的串口读取和写入,

资源描述com原理与应用书及源码，网上大都不全这是比较完整的-Theory and Application of com books and source code, on-line most of which is a more complete incomplete

多路数据采集 在c8051f120 板上调试通过 max458通信 lcd显示并且具有菜单功能 自动识别错误通道 并且具有自动回复通道功能 出错时能够给出有好的提示 flash存储 数据不会丢失 具有历史数据查看功能 自动轮流显示和选择通道显示模式 人机界面友好-Multi-channel data acquisition board in c8051f120 debugging max458 communications through the lcd display and has a menu function of automatic identification error channel and channel function with an automated response when an error has given good tips flash data storage without losing the historical data viewing capability with automatic rotation display and channel display mode selection and friendly man-machine interface

program to trasmit data to a TI92 with the TI Graph-Link