ch1

说明：  matlab实例教程，一步一步一步一步教学(the door to matlab)

simmechanical的一个经典实例。。由方程，有代码。。(simmechanical a classic example. . From the equation, there is the code. .)

MATLAB完成低通滤波器仿真，LPF由CIC和半带构成(LPF CIC HB)

1．编写一个程序，读取一句英语短语，并将其编制成莫尔斯码 莫尔斯码是世界上最著名的编码机制，是1832年由Samuel Morse创立的，用于电报系统使用。莫尔斯码编码规则如下：①字母、数字和一些特殊符号（如圆点、逗号、分号）用一系列指定的点和线表示；②单词之间用三个空格分开，没有点和线；③编码字母之间用一个空格。 (1 write a program to read a word, English phrases, and programmed into the Morse code Morse Ma is the encoding mechanism of the world s most famous, is in 1832 by the Samuel Morse foundation, used for telegraph system. Morse coding rules are as follows: ① letters, numbers and special symbols (such as dot, comma, semicolon) is represented by a series of specified points and lines the words are separated by three spaces, no point and line the code letters with a space. )

超好用的Wavelet 1-D程式,有gui可以用來參考,附備註說明對照(Chao Haoyong of Wavelet 1-D program, there are gui can be used to refer to, with a contrast Remarks)

matlab关于微分方程的解法，只有这么多说明了(matlab on differential equations, and only so many shows)

说明：  一种OFDM的系统实现，这是一个较新的实现方法。请各位高手指点！(an OFDM System, which is a relatively new method. Please master guiding you!)

FPGA可实现的，使用cordic算法的NCO模块混频模块。该模块基于cordic原理，算法中只需要加法和移位运算既可以完成信号的混频功能(FPGA can be achieved, the use of the NCO cordic algorithm module mixing module. Cordic module based on the principle, the algorithm only needs Adder and shift operator can complete signal mixing function)

spectral residual augmented classical least square source code

分布式电源保护相关文档, 用于了解分布式电源涉及配电网保护的相关问题。(Documents about Distributed power protection ,Used to understand the issues related to the protection of distribution network. )