利用MATLAB信号处理工具箱设计IIR滤波器

说明：  [什么是数学：对思想和方法的基本研究（增订版）]，它连续23次蝉联互动出版网数学类图书月销售排行第一名，英文原版.　20世纪杰出的数学家，哥廷根学派重要成员，曾任纽约大学数学系和数学科学研究院的主任，西方公认的数学权威——R·柯朗（Richard Courant）等三位数学大师亲自执笔.对我们编程人员的思维训练非常有帮助. 发现本站只有英文版，现奉上中文版本，希望大家喜欢。([What is Mathematics: The ideas and methods of basic research (updated version)], it won 23 consecutive interactive mathematical books published on net sales ranked first in the original English edition. The 20th century, an outstanding mathematician, G枚ttingen school an important member, a former New York University Department of Mathematics and Mathematical Sciences Research Institute Director, the West recognized the authority of mathematics- R Courant (Richard Courant), such as mathematical master of the three written. on our way of thinking training programmers are very help. found this site only in English, is now offering the Chinese version, I hope everyone likes.)

基于grain-128a算法的流加密模块(Stream encryption module based on grain-128a algorithm)

电感，电容，电阻的8个小程序，供初学者学习的好代码(Inductors, capacitors, resistors 8 small programs for beginners to learn the code of good)

说明：  滤波器设计，从而实现信号的滤波处理，为后续算法处理提供依据(The filter is designed to realize the filter processing of the signal and provide the basis for the subsequent algorithm processing)

说明：  对聚波束脉冲合成孔径雷达的算法进行了仿真，仿真了四种算法(This code simulates a spotlight SAR database. Four reconstruction algorithms (spatial frequency domain interpolation, range stacking, time domain correlation, and backprojection) are provided.)

能对已有的单词数据库进行查询，修改，实现双向翻译，并能够进行模糊查询(Word on the existing database can be queried, modified, two-way translation, and be able to carry out fuzzy query)

密度分割程序，利用ENVI二次开发技术，进行批处理。(calculate slope)

基于单变量的广义自适应预测控制程序，可应用于单输入单输出系统(Univariate broad-based adaptive predictive control procedures, can be applied to single-input single-output system)

matlab矩阵与数值计算的10个算例，清晰有注释，适合初学者(10 examples of MATLAB matrix and numerical calculation, clear and annotated, suitable for beginners)

说明：  美颜系统，用于对人像的美颜，比如磨皮、提亮、祛痘、瘦脸、贴纸、相框以及滤镜效果等等(Beauty system, for the portrait of beauty, such as skin, brightening, acne, thin face, stickers, photo frames and filter effects)