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关于高速电路板设计 的一些设计资料，适合于初学者．-on the design of high-speed circuit board design of some information, suitable for beginners.

诺基亚6280原厂的图纸-Nokia 6280 original drawings! ! ! ! ! ! ! ! ! ! !

网络消息通讯，很有趣的一个程序，是我们实践课的时候编的，对初学者很有用-news network communications, a very interesting process, the practical lesson of our time series, useful for beginners

它是一个像 Facebook 这样的在线聊天系统，它允许人或来自不同地方的用户沟通实时响应。用户甚至可以搜索正在使用系统的人。用户还可以创建群组聊天，取最大值的每个组的 200 多人。所有功能都遵循 Facebook......做它只是 facebook 的图像。zip 文件包含关于如何安装和运行此应用程序的指示，尤其是以屏幕上的注释大小......正在版本 2 上的此应用程序，使其满足 （即，工作在不同的屏幕大小）

硕士学位论文:LDPC码在瑞利衰落信道中的性能分析 信道编码技术可以带来编码增益，节省宝贵的功率资源，己经成为现代数字 通信系统中必不可少的关键技术。LDPC码采用低复杂度的迭代译码算法，且具有 逼近香农限的性能.由于LDPC码具有诸多优点，它在信息可靠传输中的良好应 用前景己经引起学术界和rr业界的高度重视，成为当今信道编码领域最受瞩目的 研究热点之一。 本文主要探讨了LDPC码在瑞利衰落信道中的性能，基于LDPC码的分组空 时码系统，以及基于LDPC码的正交频分复用系统.-master"s degree thesis : LDPC codes in Rayleigh fading channels Performance Analysis channel coding technology can bring coding gain, Power saving valuable resources have become modern digital communication systems essential to the critical technologies. LDPC low complexity of the iterative decoding algorithm, having approximation Shannon limit performance. Because LDPC has many advantages, It reliable transmission of information in the application of good prospects has been caused rr academia and industry are taking, become the channel coding areas of the most watched one of the hot spots. This paper mainly discusses the LDPC Rayleigh fading channels in the performance Based on LDPC a space-time coding system, and based on LDPC

详细解释了TC35短信模块的使用和注意事项.精彩绝伦.-Explained in detail SMS TC35 module use and attention. Exuberant.

用C/C++开发的程序,可以用在串口通讯上,可以与单片机和PLC通讯-with C/C development of the procedures to be used on serial communication, with the microcontroller and PLC communications

业务被触发 时，从BCP进入整体业务逻辑（GSL）处理的始发点。 返回点(POR)：在整体业务逻辑（GSL）处理结束后，返 回到BCP继续呼叫处理的终结点。 -Business was triggered when, from the BCP into the overall business logic (GSL) deal with the starting point. Return point (POR): in the overall business logic (GSL) after the end of treatment and return to the BCP continues to call the end point of treatment.

经典lDPC编码程序 Robert的论文里的部分仿真程序 -Robert LDPC coding procedures classic papers in the part of simulation program