MemristorPspice

通过信号数据采集仪采集，计算速度采集数据中的有效值(Through the signal data acquisition instrument, the calculation speed, data acquisition of the effective value)

说明：  实现GPS信号的捕获（主要是实现ca码的对齐，即码跟踪）(Acquisition of GPS signal (mainly the alignment of Ca code, i.e. code tracking))

一组css3特效的banner效果，左右按钮全屏，在支持CSS3浏览器下浏览，动画切换效果十足 如果在不支持CSS3属性的浏览器下，则是从上往下，左右文字分开展示，效果同样不错(A set of CSS3 special effects banner effect, left and right button full screen, in support of CSS3 browser browsing, animation switching effect is full If the browser does not support CSS3 properties, it is from top to bottom, left and right text display separately, the effect is also good)

说明：  使用CT107D开发板开发的密码锁程序，程序实现功能有，使用矩阵按键输入密码，密码正确，数码管显示开门状态，开门状态下可修改密码。(Using the code lock program developed by ct107d development board, the program has the following functions: input the password by using the matrix key, the password is correct, the nixie tube shows the opening state, and the password can be modified in the opening state.)

说明：  关于使用matlab的求解程序，包括弹流等内容。(To solve the program)

说明：  粒子群改进聚类算法，适合新手学习参考。。。。。。(Particle swarm clustering algorithm, suitable for novice learning reference...)

模仿windows扫雷的小程序。 功能比较齐全。 学习VB的可以参考下。-Windows mimic the small mine-sweeping procedures. Function relatively complete. VB-learning can refer to the next.

通配符匹配程序，详细见注释-wildcard matching procedures, detailed see Notes

malmquist total factor productivity index

说明：  spei的R语言计算版本 用于计算干旱指数spei(R language computing version of spei)