fangzhen chenggxu

使用VC++平台开发的俄罗斯游戏，可供游戏爱好者参考学习-Use VC++ Platform developed by Russian game for game lovers reference learning

一只赛车游戏的源始码, Visual C++ 6.0或以上适用-a racing game Source Beginning code, Visual C 6.0 or above application

说明：  所谓下垂控制就是选择与传统发电机相似的频率一次下垂特性曲线（Droop Character）作为微源的控制方式，即分别通过P/f下垂控制和Q/V下垂控制来获取稳定的频率和电压，这种控制方法对微网中的微源输出的有功功率和无功功率分别进行控制，无需机组间的通信协调，实现了微源即插即用和对等控制的目标，保证了孤岛下微电网内电力平衡和频率的统一，具有简单可靠的特点(The so-called droop control is to select the Droop Character, which is similar to the traditional generator, as the control mode of micro-source. That is to say, the stable frequency and voltage are obtained by P/f droop control and Q/V droop control respectively. This control method controls the active power and reactive power of micro-source output in the micro-grid separately, without the need of communication coordination between the units. It realizes the goal of micro-source plug-and-play and peer-to-peer control, guarantees the unification of power balance and frequency in micro-grid under islands, and has the characteristics of simplicity and reliability.)

基于PCA的图像分类的方法，该方法效果好，易理解。(PCA-based image classification method, the method effective, easy to understand.)

计算机网络第4版（谢希仁著）课后习题答案 -computer networks Release 4 (Xie Renchu) OSCAR answer Exercises

计算卸载在现代计算中越来越普遍。 [5]并行性，大量的运行时改进以及对外部资源的访问：将我们的应用程序连接到云端的趋势越来越大。这是由于同时进行功能改进和降低成本的愿望。(In this paper a framework for distributing computation amongst mobile de- vices on a local area network is considered. This framework is designated as the Mobile Device Cluster (MDC). This framework is constructed and open sourced for future development.)

NOVATE S072 nRF24L01 PA 无线数传模块资料 只是参考程序 c51上运行的程序 nRF24L01通讯测试程序

说明：  一个软件工程的软件质量web跟踪管理系统，类似于bugzilla,c#编成，sqlserver数据库(A software engineering, web tracking software quality management system, similar to bugzilla, c# Compiled, sqlserver database)

说明：  PID控制模型，可用于代码生成及模型开发(PID proportional-integral-derivative control)

对语音信号进行预处理，高通滤波，短时分析，自相关分析等(Preprocessing of speech signal)