RVE

说明：  c++技能百练.rar 经典例子。知识点实战练习。(C + + skill training.rar)

基于可编程跨导运算放大器POTA低通有源滤波器设计。该文给出了基于可编程跨导运算放大器(POTA)的有源滤波器设计方法，能在一定范围内实现跨导值程控调节, 提高调节精度和准确度。并且利用Jacobi 法求解相似对角形矩阵，避免解高次方程的难题。所设计的有源滤波电路不易受分布电容的影响，稳定性好、灵敏度低。本文给出了设计实例，显示了该方法的优点。-Based on programmable transconductance operational amplifier POTA low-pass active filter design. In this paper, based on the programmable transconductance amplifier (POTA) of the active filter design method that can realize in a certain range transconductance value of program-controlled adjustment, improve precision and accuracy regulation. Jacobi method and use a similar matrix of angular, high-equation solution to avoid problems. Designed active filter circuit less susceptible to the effects of distributed capacitance, good stability, low sensitivity. In this paper, design examples, showing the advantages of the method.

PQRST WAVE detection

用 C 编写的带音乐背景的"接龙"游戏-C with the preparation of the background music of "word" game.

说明：  详细阐述了线性矩阵不等式的方法，并用一个实际例子，用matlab实现了,对初学者非常有用.(Described in detail the method of linear matrix inequalities, and a practical example, using matlab realized, very useful for beginners.)

说明：  主要功能是可以控制和监视客户端，如捕捉客户端屏幕、发送消息到客户端、锁定客户端、解锁客户端、控制注销客户端(The main functions are to control and monitor the client, such as capturing the client screen, sending messages to the client, locking the client, unlocking the client, and controlling the logout client.)

太阳帝国的原罪：反叛3族黑科技 1. 解压缩 2. 复制相应MOD文件到游戏目录中（注意备份） 3. 开始游戏！(The original sin of the Sun Empire: rebellion against the three black technologies)

说明：  计算波动率基于garch模型，里面包含了四个数据集，大家可以试一试(Calculate volatility based on GARCH)

很好用的串口调试的工具,可以支持多种校验码-a good debug tool for COM

说明：  对简支梁进行损伤识别的代码，有多种算法和完整程序注释(Code for damage identification of simply supported beams)