example2_3

通过四个按键设置，开始停止，加，减，完成0-99的倒计时(Through the four key settings, start to stop, add or subtract, complete the countdown of 0-99.)

说明：  采用矢量积法求解6自由度机器人的雅可比矩阵(Using vector product method to solve Jacobian matrix of 6-DOF robot)

说明：  ISE与Modelsim联合仿真库编译与关联设置。(ISE and Modelsim joint simulation library compilation and associated settings.)

关于双回路架空线路在pscad上的建模，希望对你有用。(With regard to the modeling of dual-circuit overhead lines on pscad, I hope to be useful to you.)

外汇货币对强弱指标，多货币对共振指标模板(Foreign currency currency on strength and weakness index)

《测量平差程序设计》（宋力杰编著）一书的源码(" Surveying Adjustment Program Design" (Song Lijie eds) source)

用C语言实现进程调度－操作系统课程设计设计思想： “最高优先数优先”调度算法的基本思想是把cpu分配给就绪队列中优先数最高的进程。采用动态优先数，即优先数在创建进程时给定一个初始值，当进程获得一次cpu后其优先数就减少1。-C language scheduling process-design courses on operating system design : "Priority number of the highest priority" scheduling algorithm the basic idea is cpu allocated to the parade were in place the highest priority in the process. Dynamic priority, which is priority number in the creation process to set an initial value, When the process is a cpu after its priority on reducing the number of one.

简单的贪吃蛇游戏，可以选择速度，可以简单的实现贪吃蛇的基本功能,有背景音乐可以播放(a greedy snake that eats candy,the speed of the lake can be set,there is also the background music playing)

说明：  虚拟同步变换器的建模方式，以及参数调整，相关论文(virtual syschronous generator modeling)

进程调度算法，有首次适应，最优适应算法，最差适应算法-process scheduling algorithm, the first adaptation, optimal adaptation algorithm, the worst adaptation algorithm