观察者模式-老板回来02

说明：  Hslogic算法仿真,就MATLAB的管道运输与订购优化模型的文档。(Hslogic algorithm simulation, on the MATLAB pipeline transportation and ordering optimization model documents.)

24点游戏，找出所有解。给任意4个数，该程序能找出所有通过加，减，乘，除，括号算出24结果的算式。(24-point game, find all solutions. To any four numbers, the program can identify all through add, subtract, multiply, divide, calculate 24 results parentheses formula.)

动态电路分析，用户输入电阻、电容、电容初始电压。(Dynamic Circuits, user input resistance, capacitance, initial voltage of the capacitor.)

基于加窗插值FFT算法的智能电站谐波检测(Abstract : The paper introduces the harmonics analysis of intelligent power station and researched the mathematic model of the harmonic analysis of intelligent power station based on interpolating windowed FFT algorithm. It also shows the FFT algorithm in pointing DSP. The simulated data in MATLAB has been compared with the result which verified the accuracy and speed of the algorithm)

说明：  项目管理运用，基于C++语言环所编写的，进行相关需求分析(The application of project management, based on the C++ language loop, carries out the related requirements analysis)

此程序是二维分数阶粘弹性声波有限差分法的正演模拟，时间导数二阶精度，空间分数阶导数2阶精度，含波长快照，未加边界，确保可运行。(This program is a two-dimensional fractional viscoelastic acoustic forward modeling of finite difference method, the time derivative second-order accuracy, space fractional order derivative 2 order accuracy, including wavelength snapshot, without borders, to ensure that can be run.)

Project : Simple AVR Clock

一些oj的源代码 北大的居多，还有一些浙大的(Oj code)

可设定时间的遥控倒计时定时器,可选择15/30/45分钟倒计时-The remote control can set the time the countdown timer, selectable 15/30/45 minute countdown

js的初级游戏，duckhunter，本来想放移动设备上用 结果性能不太好(duck hunter)