字符串相似度匹配

窗体吸附功能，支持多个窗口吸附，适合初学者学习，简单易懂(Form adsorption function, support multiple window adsorption, is suitable for beginners to learn, simple and understandable )

C#闹钟程序，根据你设定的时间自动报警，不过你需要最小化本程序，如果要完美的话，可以增加一个托盘处最小化的功能。带倒计时功能，用法简单，可在此基础上完善成一个真正的闹钟程序。(C# alarm clock program, depending on your set alarm time, but you need to minimize this program, if you want perfection, you can add a tray at the minimization function. With countdown function, usage is simple, can improve on this basis as a real alarm clock program.)

Matrix Keys to Serial interface Baud rate of 9600 16 key Matrix

IIR数字滤波器实现：直接每隔一个取一个采样值，这样就可以得到8k采样率的数据。但是这样明显会有问题。按照采样率变换理论，首先应该通过一个低通滤波器，滤掉[pi/2, pi]这个区间上的频率，以防止下采样造成的频率混叠。这个低通滤波器在很多书上都用FIR滤波去实现，并且可以用FIR滤波的多相结构去实现。这样滤波和下采样过程可以互换位置。即先下采样再进行多相FIR滤波。

Visual C++MATLABͼ

8051/8096/8099/8048单片机汇编工具、 汇编语言、摩托罗拉m68HC11、m680x0系列汇编语言、inter8051单 片机汇编语言、dos未公开的秘密、windows进程控制、图形编程、 创新32位声开发、视频实例(8051/8096/8099/8048 SCM tools, Assembly language, Motorola m68HC11, m680x0 series of assembly language, inter8051 single Machine assembly language, dos not an open secret, windows process control, graphical programming, Innovative 32-bit sound, video examples)

对控制台窗口操作进行抖动，通过窗口句柄找到控制台窗口，通过快速移动窗口位置实现抖动效果(The operation of the console window is jittered, the console window is found by the window handle, and the jitter effect is achieved by moving the window position quickly.)

说明：  提供了4种解常微分方程组的c++代码：定步长四阶龙格-库塔(Runge-Kutta)法(RK4->RKDUMP)； 自适应变步长的龙格-库塔(Runge-Kutta)法(RKQC->ODEINT)； 改进的中点法(MMID)； 外推法(BSSTEP(RZEXTR(有理函数), PZEXTR(多项式))；(provide four kinds of solutions of ordinary differential equations c code : There will be four bands step Runge- Kutta (Runge- Kutta) Act (RK4-)

matlab snopt 学生版,求解大规模非线性规划问题(matlab snopt Student Edition, for solving large-scale nonlinear programming problem)

编译原理中的预测分析表的构造,自己看看就知道了(compiler theory, the forecast for the structure analysis table, to see for yourself will know)