zhenchafa

该电路用来测量电感变化，在产品中经过考验，非常可靠希望帮助大家学习！(The circuit is used to measure the inductance changes, the product after the test, very reliable hope to help you learn! )

基-4FFT算法，数字信号处理课程的基础算法之一(Group-4FFT algorithm, one of the basic algorithm for digital signal processing courses)

tutorial MATLAB part 2

1234...n顺序进栈，计算出栈的可能序列并输出(Stack input in the sequence of 1234...n,compute the possible sequences of output )

photovoltai model based on input voltage

说明：  双调谐滤波器设计，可用于高压直流换流站的设计(Dual tuned filter design, which can be used in the design of HVDC converter station)

说明：  有两个矩阵a和b，均为2行3列。求矩阵之和。(There are two matrices a and b, are two rows 3. Demand matrices, and.)

这是一道很基本的程序，一方面希望它对初学遗传算法的兄弟们有用（包含了遗传算法实现的大部分步骤，而且有详细的注释），另一方面旨在抛砖引玉， 在下浅见： 1、遗传算法在进行大规模计算时，数据交换量大，速度确实是一个瓶颈，就如这道程序，在种群规模50，进化代数1000时运行需要40秒左右(cpu:duron 1G),当然，小弟编程能力弱，望各位大侠指教啊，或帮我修改一下这道程序 (This is a very basic procedure, While they want it beginner GA brothers useful (including the genetic algorithm to achieve the most steps and a detailed note), on the other hand aims to attract the next suggestions : 1. GA conducting large-scale calculations, the data exchange capacity, speed is a bottleneck, as this practice. 50 in population size, the evolution of algebra required for the operation of 1000 when about 40 seconds (cpu : duron 1G), Of course, the younger programming weak, and hopes to enlighten ah Shanhaiguan, or help me rephrase this practice)

基于matlab仿真的四阶椭圆滤波器的仿真，其原理是基于切比雪夫滤波器的传递函数进行推导得来的(Matlab simulation based on fourth-order elliptic filter simulation, the principle is based on Chebyshev filter transfer function is derived come)

这本书刘维的精通matlab于Ｃ和C++混合编程第二版，对进行对matlab优化的有很大的帮助。(The mastery book Liouville matlab in the second edition of the programming the C and C++ mixed on Matlab optimization of great help.)