vebyk

说明：  利用Matlab编写求取4级移位寄存器的M序列 设初始序列为:1 1 1 1 通过一个四级的移位寄存器,其中在第三级有负反馈(一个模二加法),即将序列的第三位和第四位相加(如序列1 1 1 1经移位寄存器第一次移位后为0 1 1 1)的值再赋到第一位. 序列的周期为16.(The use of Matlab to prepare to strike four of the M shift register sequence based initial sequence as follows: 1 1 1 1 4 through a shift register, which in the third grade there is negative feedback (one-mode two adder), the upcoming series third and fourth combined (such as the sequence 1 1 1 1 by the shift register after the first shift for the 0 1 1 1) the value given to the first again. The cycle sequence was 16.)

建立一个stack，可以pop push delete stack里面的characters，同时可以检测stack是否为空或者已满(The establishment of a stack, you can pop push delete stack inside the characters, and can detect whether stack is empty or full)

说明：  渐开线标准直齿圆柱齿轮，齿数z=35, 模数=5，计算渐开线齿轮参数并绘制渐开线齿轮(Draw cylindrical involute gear , teeth equal to 35, module equal to 5, calculate parameter of involute spur gear and draw the gear)

nearestSPD works on any matrix, and it is reasonably fast. As a test, randn generates a matrix that is not symmetric nor is it at all positive definite in general.

ecg demo. output the graf of ecg

结构动benchmark，求解多自由度响应(The structural dynamics Newmark method for solving the multi-degree-of-freedom response)

基于RLS算法，NLMS和LMS的自适应滤波器的MATLAB程序(LMS and RLS algorithm performance comparisons, including the right value compared with the)

simulation QPSK with Gray mapping of bits into symbols

Layout Params Parser Source Code for Andriod.

通信系统中信号调制技术，采用8PSK对信号进行调制的matlab仿真。(Communication system signal modulation technology, the signal 8PSK modulation matlab simulation.)