机械手手动控制及自动分拣金属材料装置。 PLC控制步进电机驱动。...

php使用的技巧,对于用PHP开发程序很有帮助-php use the skills for the development of procedures with PHP helpful

hello,everyone,这个也是个小游戏,请大家参考,欢迎大家玩-hello, everyone, this is a small game, please refer to welcome everyone to play

gps lpws0[1].6.0Javadoc.zip

此文档为VB公共模块，封了多数常用的API，方便VB开发人员调用。包括注册表操作、磁盘、网络、窗体、文件等操作的API。模块内有简单使用说明。-this document for public VB module, the most commonly used letters of API to facilitate VB developers call. Including the registry operation, disk, network, forms, documents, etc API. A simple module for use.

用java实现的俄罗斯方块。界面精美，值得学习研究。-used to achieve the Rubik"s cube. Interface beautifully, it is worth studying.

数学问题十五人排序-mathematical problem 15 Ranking

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2410开发板版图（使用电源PCB）不要只做参考PC B板

设计开关电源时经常用到隔离变压器，这份文档可以告诉你如何设计隔离变压器-The design of switching power supplies often use isolation transformers, the document can tell you how to design the isolation transformer

利用ns2进行的圆形设置的无线网络仿真，使用DSR协议。-A simulation of circled wireless network under DSR protocol in NS-2.