yichuansuanfa

Gaussian Pyramid Matlab

A 4 bit twisted ring counter is a sequential circuit which produces the following sequence of output values: 0000, 1000, 1100, 1110, 1111, 0111, 0011, 0001 and then repeats. Design a circuit for a 4 bit twisted ring counter that uses four D flip flops. Draw a state transition diagram, a state table and a schematic for your circuit. Design an alternate implementation using just three flip flops and draw a state transition diagram, state table and a schematic for your circuit. If your designs are extended to implement an n bit twisted ring counter, how many flip flops are required using each of the two approaches. In what situations would you prefer the first method? In what situations would you prefer the second?

Another system identification toolbox user guide.

bisection method - use a root in polynomial or function / iterative method

说明：  power flow forward backward

本文档是一个相关函数与协方差函数的计算函数(This document is a correlation function with the covariance function calculation function)

基于lcL滤波器的三电平有源电力滤波器（APF）的仿真设计，包括（谐波检测， 电流跟踪环节）（SPWM调制） 离散域(Based on the three-level lcL filter active power filter (APF) simulation design, including (harmonic detection, current tracking link) (SPWM modulation) discrete domains)

PUMA560仿真系统,基于MATLAB的robottics toolbox工具箱. (PUMA560 simulation system based on MATLAB robottics toolbox, toolbox.)

彩色图像的SRAD滤波算法，基于matlab用c语言编写，附带注释，简单易懂实用。(SRAD color image filtering algorithm based on matlab with c language, with comments, straightforward and practical.)

multi-objective optimization