600X1200

基于51单片机设计的PS2键盘，是作为从机，通过PS2接口连接到电脑，程序包括开机自检，发送键值和矩阵扫描。经测试完全可用注意要在开机之前把键盘接上电脑接口，让电脑BIOS自检的时候对键盘进行设置，才能成功读取键盘的内容。

说明：  Powerworld IEEE 14 bus .pwb Powerworld IEEE 14 bus .pwd

实现简单计算，用户可以进行拓展那功能能。。。。(Implementing Simple Computing)

复数力矩法SSSC抑制SSR模型，基于pscad(Complex torque method SSSC restraining SSR model, based on PSCAD)

EXTJS界面的JSP人事管理系统，熟悉EXT的朋友知道，这种蓝色的界面很合适开发一些基于WEB的管理系统，本套人事系统就是结合了EXTJS框架来实现的，整体效果很不错，可为朋友们提供一个参考。

_NET和J2EE该相互学习什么 Application的Framework竟然达到了55个，并且还在日益增加。事实上J2EE开发的软肋不在于Control这个层面，而是在View。许多天才的精力都耗在重复制造轮子上，却没有想办法去完善一个或者多个Framework，这不得不让人感到痛心啊！在这一点，J2EE是不是得向.NET好好学习一下呢？在.NET的世界里，最受关注的应该是控件的开发了，一个设计良好，功能强大的控件对于提高开发效率无疑是极好的助推器。很多.NET的开发人员都将精力花在设计控件上，.NET就像一个聚宝盆一样，不断汇聚开发人员智慧结晶。在J2EE的世界里，为了减少这种资源浪费的情况，Wicket Framework的出现了。它强调组件设计和组件重用，让开发人员集中精力于组件的开发，从而增强Framework的功能已经易用性。但愿，Wicket -Garage and the J2EE Application learn from each other what the Framework has reached 55 and is still growing. In fact J2EE development weakness lies not in the level of Control, but the View. Many are gifted energy consumption in duplicate on wheels, but did not try to perfect one or more Framework, which compelled people to feel sad ah! At this point, is not a J2EE to.NET can learn from it? In.NET world, the most concern is the development of the controls, a well-designed, powerful controls for the improvement of development efficiency is undoubtedly an excellent booster. A lot.NET developers will b

利用matlab仿真出载波、伪随机信号和导航电文，根据原理公式进行信号捕获和跟踪，通过实验验证了算法的可靠性。(Matlab was used to simulate carrier, pseudo-random signal and navigation message. The signal was captured and tracked according to the principle formula. The reliability of the algorithm was verified by experiments.)

奇异谱方法( SSA) 是一种特别适合于研究周期振荡行为的分析方法, 它是从时间序列的动力重构出发, 并与经验正交函数相联系的一种统计技术, 是EOF分解的一特殊应用。分解的空间结构与时间尺度密切相关, 可以较好地从含噪声的有限尺度时间序列中提取信息, 目前已应用于多种时间序列的分析中(Singular spectrum method (SSA) is a kind of analysis method which is especially suitable for studying periodic oscillation behavior. It is a statistical technique based on dynamic reconstruction of time series and associated with empirical orthogonal function. It is a special application of EOF decomposition. The spatial structure of decomposition is closely related to the time scale. It can extract information from the finite-scale time series with noise. Now it has been applied to the analysis of many time series.)

不错的资料 希望能分享给大家 好好一起学习-Good information hope to share with you a good learning

ACM刷题网站部分题目答案，有的是自己写的，有的是百度的，都测试过了(Answers to Some Questions on ACM Title Brushing Website)