Num_Card_Discriminate

System will automatically delete the directory of debug and release, so please do not put files on these two directory.

实现计算器的基本算法，有一个计算器界面，实现加减乘除等。(The realization of the basic algorithm of the calculator, a calculator interface, Math. )

说明：  用于DC-DC转换器的涂层电路以提高电压转换率(Coat Circuits for DC-DC Converters to Improve Voltage Conversion Ratio)

MUSIC algorithm for spectrum estimation

Simple MSK modulation

说明：  基于有限反馈的MIMO_空分复用预编码优化设计(MIMO_ based on limited feedback precoding spatial multiplexing Optimal Design)

说明：  函数运用基于DCT的正常化算法的图像的MATLAB程序(The function was applied to a wavelet-based image normalization algorithm.)

说明：  secret hiding of data can be done by using this

Role Based access control implementation

此程序为matlab程序，用于频率估计。程序包含了rife算法和M-rife算法，并对两种算法进行了比较分析。(This program is a matlab program, used for frequency estimation. The program contains the the rife algorithm and the M-the rife algorithm, and the two algorithms were compared and analyzed.)