cfi_ctrl

STV913 tuner demodulator sample code c++

说明：  搭建双向DC-DC双电路，实现直流微网并网运行蓄电池恒压充放电(A bidirectional DC-DC dual circuit is built to realize the constant voltage charge and discharge of the DC micro-grid connected to the grid)

一阶声波方程波场模拟，采用的是交错网格，二阶精度，pml边界(A first-order wave equation of wave-field simulation, using the staggered grid, second order accuracy, pml boundary)

C语言课程设计，银行管理系统，具有增、删、改、查等功能(C language course design, bank management system, with add, delete, change, check and other functions)

一套很经典的多级后台管理菜单代码，先看一看风格，是不是很熟悉的风格，对的，如果你很早就接触CMS的话，你就能看出这套后台管理菜单来源于动网，当然了本款菜单是来自一个在线的超市管理系统中，同样的折叠展开风格的管理菜单，蓝色风格，看上去非常不错。

说明：  android手机端对各类型文件加解密，同时对所用算法进行选择(Encryption of all types of files on Android phone)

CAMO软件 The Unscrambler中对pca使用教程，供参考(CAMO The Unscrambler software tutorials in the use of pca, for reference)

输入为一个序列或两个序列，输出为其自相关序列或互相关序列-Input as a sequence or two sequences, the output of its autocorrelation sequence or cross-correlation sequence

说明：  s7-1200 modbus tcp 通讯，1200PLC做服务器，(Modbus TCP/IP Server)

简单的文件清理代码，只需要轻轻点击马上讲系统里的不需要的文件清理干净。-Simple documents clean code, only gently on the system of right about the document does not need to clean.