观察者模式-老板回来04

这是一款基于C#语言的模拟俄罗斯方块的源码，游戏背景及关卡都可以自己设置(This is a simulation language based on C# source code for Tetris, the game background and can set up their own checkpoints)

很好的学生信息管理系统.学生信息设计，欢迎免费下载-A very good student information management system. Student information design, welcome to free download

一个定时提醒的程序，可以任意设置定时时间，有皮肤，带有最小化到通知栏，抖动及声音提醒，提醒时窗口置顶等功能。(A timed reminder program that can be set regular time, have skin with minimized to the notification bar, jitter and voice reminder, reminder window when the top and other functions.)

说明：  播放flash文件 ，含vb源码及可执行文件(the flash file play,include vb source file,IT is a easy sample.)

说明：  mppt control of dfig control

说明：  两个字符串连接,利用指针函数(two strings, using indicator function )

About DDR3 RAM: LAYOUT, SCHEMATIC, LEARN

Multisim 关于 2阶带通滤波器 的详细描述 及仿真(Multisim 2-order band-pass filter on the detailed description and simulation)

皇后问题解法任意皇后可解-Solutions arbitrary Queen"s Queen"s solvable

这是我在大学的时候老师讲信号检测与估计理论时候的第五章课件，老师讲得很好，一定对大家有帮助(This is my teacher in college, when speaking when the signal detection and estimation theory, the fifth chapter courseware, the teacher explained things very well, it will surely help us)