inflection

decryption and decryption of a text ( options : upper decoding .. )

MSK modulation technique .

Dc Dc converter circuit

this filter allows high frequency

通过matlab语言对夫琅禾费衍射现象进行了完整的模拟和重现(Fraunhofer diffraction phenomenon complete simulation by MATLAB language and reproducibility)

循环谱估计算法，有FAM和SSCA，利用谱自相关函数或者互谱相关函数，可以对循环谱循环进行学习或者分析。(Cyclic spectrum estimation algorithms, including FAM and SCA, can learn or analyze the cyclic spectrum cycle by using spectral autocorrelation function or cross-spectral correlation function.)

Matlab tool for S,Z,H,Y parameter transfer(Matlab tool for S, Z, H, Y parameter transfer)

这是国外人写的一本逆合成孔径雷达雷达（ISAR）成像的基础书，文中每章后带Matalb编写的源代码，对于学习新手非常有用。 (It is written by a foreign foundation book inverse synthetic aperture radar radar (ISAR) imaging, the text written in the source code with Matalb after each chapter, very useful for beginners to learn.)

说明：  cyclostationary_toolbox 循环平稳分析工具箱，可用于齿轮和轴承的故障诊断(cyclostationary_toolbox for gear and bearing fault diagnosis)

《MATLAB语言常用算法程序集》一书 的源程序 适用于初学者，有大量常用的函数。(" MATLAB language commonly used algorithm for assembly," a source book for beginners, there are a large number of commonly used functions.)