各种波形信号产生的MATLAB程序

STFT相关函数，包含了源代码，说明和简单的例子。(STFT related functions, including the source code, descriptions and simple examples.)

An demo of view base iPhone tennis game

建筑物防雷相关软件 计算建筑物雷击等效面积-Building lightning protection software calculate the equivalent area of the building struck by lightning

采用C#语言，一个net积分消费系统,具有积分系统的完整功能(The C# language, a net integral consumption system, has the integral function of the integral system.)

说明：  三维地质模型下用射线追踪法追踪地下界面，用于地震正演模拟(Using ray tracing method to trace the underground interface under 3D geological model for seismic forward modeling)

使用qt-c++來做為gui應用的教學檔，包含建立環境與第一次的Project建立(Use qt c++ to do the teaching file for gui applications, including the establishment of the environment and the establishment of the first Project)

一个题库爬虫，包括抓取试题，抓取答案，图像识别答案，抓取分类，导入数据库(A question bank crawler, including grabbing test questions, grabbing answers, image recognition answers, grabbing classification, importing into the database)

讲述黑客攻防的各类技巧,内容多而全,细读一遍后你会知道很多黑客知识.(Hackers on the types of offensive and defensive skills, and the entire contents, read on it you will know that a lot of hacking knowledge.)

地波场强计算,高频地波场强衰减计算，高频电磁波地波传播计算仿真，Fortran源程序，可以在cirr公开网址上获得。- The PC version of GRWAVE requires an IBM PC/AT or equivalent (80286 microprocessor) with a math co-processor and a minimum of 256 kilobytes of memory. Disk Contents: GRWAVE is supplied on a 3.5" or 5.25" disk which contains three main files. These are GRWAVE.EXE, GRWAVE.FOR and GRWUSR.MAN. GRWAVE.EXE is executable machine language code. GRWAVE.FOR is the FORTRAN source code. Compilation of this source code to produce an executable code requires a FORTRAN compiler which supports double precision complex arithmetic. Microsoft FORTRAN Version 4.01 was used to compile and link GRWAVE.FOR to produce GRWAVE.EXE. Compilation has also been tested with Lahey FORTRAN F77L [*]. It is known the IBM Professional FORTRAN will not work because of a lack of support for double precision complex arithmetic. [*] Note: GRWAVE uses a function, DREAL, which is not an in

说明：  6轴机械臂轨迹规划仿真，包含正解和逆解算法以及直线和圆弧轨迹仿真(Trajectory planning of 6-axis manipulator)