biseccion

1d phc band structure with PWE method

DHT11数字温湿度传感器是一款含有已校准数字信号输出的温湿度复合传感器。(DHT11 digital temperature and humidity sensor is a digital signal containing a calibrated temperature and humidity combined sensor output.)

matlab 读取GLDAS提供的grib数据，提供计算实例(matlab read GLDAS provided grib data, providing examples of calculation)

给定模拟信号和抽样频率，求出相应的序列和该信号的幅频特性(Given analog signal and the sampling frequency, to obtain the corresponding sequence and the signal amplitude-frequency characteristic)

实现地震勘探中，地震数据处理的matlab程序。(Implementation of seismic exploration, seismic data processing matlab procedures.)

一级倒立摆系统的PID控制MATLAB仿真程序，PID控制为双闭环控制，有较好的控制效果。(An inverted pendulum system simulation program MATLAB PID control, PID control for the dual-loop control, a better control effect.)

huffman enc.................................................

说明：  This program do bitplane slicing to embed watermark binary image in the least significant plane.Watermark is recovered even in presence of noise

系统辨识和控制方面的程序，适用于初学者，比较好(System identification and control procedures for beginners)

仿相环功能-锁频环鉴别结果-锁频环跟踪结果(Frequencylockloop-Identification results- frequency PLL frequency lock loop tracking results)