FSK的调制与解调的MATLAB仿真

AMV转换，是很好用的,哈哈，涨价了乱了解情况-AMV conversion, is a good use, and says that the increase understanding of the situation of chaos

Delphi 翻牌游戏源码，纯Delphi代码实现，无使用第三控件，玩法没搞懂，貌似不是翻牌游戏，感兴趣的自己下载源码编译运行下，Delphi7就可以顺利编译。

说明：  c#用于winform界面识别二维码与生成二维码(C # identification of QR code and generation of QR code)

说明：  泊车功能开发，分步几何法，平行泊车与垂直泊车(Parking function development, step-by-step geometry, parallel and vertical parking)

说明：  遗传算法求解微电网，进行算例分析，有数据(Genetic algorithm to solve the micro grid, there are data)

实现14443a和15693卡UID读取，和数据快的读写，认证。(Implement 14443a and 15693 read)

很好用的文件系统 可以在dos中实现 也就是在模拟DOS-good use of the file system can achieve dos is in a simulated DOS

说明：  2DPCA是一个图像特征提取的算法。本代码中使用的分类器是最近邻分类器，最后得到的是一个图片识别率与特征矩阵维数的散点图，符合论文《Two-Dimensional PCA: A New Approach to Appearance-BasedFace Representation and Recognition》的预期结果。(2DPCA is an algorithm for image feature extraction. The classifier used in this code is nearest neighbor classifier, and the final result is a scatter diagram of image recognition rate and feature matrix dimensions, which conforms to the expected results of "Two-dimensional PCA: A New Approach to Appearance-BasedFace Representation and Recognition".)

说明：  detect cd rom on pc, read or write file in cd

在有风和无风条件下对气体污染扩散的分析和模拟(Analysis and Simulation of Gas Pollution Diffusion under Wind and No Wind Conditions)