nodeinsertbeforenodeancestor

读取grid文件,可以处理大容量数据，很有用的程序。( a matlab program,to read grid format files.)

this simulation is a way for watermarking and steganography with HUGO

多普勒雷达的目标回波信号仿真，加入了噪声和杂波

MATLAB软件基本的图形应用实例，浅显易懂(MATLAB basic graphics software applications, easy to understand)

designing of 16 bit adder using 4 bit adder using verilog code

matlab图像处理实例详解chap8——图像变换技术(matlab image processing examples explain chap8- image conversion technology)

DCDC电路超前滞后补偿网络设计，参数直接在初始化里面修改，参考书：电力电子建模与控制。(DCDC circuit lead lag compensation network design, parameters directly in the initialization which modify the reference book: power electronics modeling and control.)

采用VC++实现时钟的圆盘式显示，使用time_t time精确到秒。(using VC disc clock shown that the use time_t time precise to the second.)

自动控制方面的MATLAB程序，PID控制(Automatic control of MATLAB, PID control)

频谱感知与检测中利用omp算法进行重构的优化(Optimization of spectrum sensing and detection algorithms use omp reconstruction)