h.245-c

Matlab数字图像处理源代码，里面有书上的代码，便于读者下载(Matlab Digital image processing source code，There are books code, convenient for readers to download。)

Low-pass filter 可自行調整延遲角度(Low-pass filter)

用matlab合成地震记录，matlab代码，石油勘探，地震正演模拟(sythetic seismic record with matlab)

关于boost库的开发，使用的知道教程。里面的内容很详细，说明都有，适合新手使用。(Know about the boost library development, the use of the tutorial.The inside of the content is very detailed description, all have, suitable for beginners to use.)

排氣閥門的UDF，裏頭有寫著在如何的壓力底下排氣閥門會開啟，當壓力未達到時排氣閥門將會關閉(Exhaust valve UDF, inside there that says how the pressure beneath the exhaust valve opens when the pressure does not reach the exhaust valve will be closed)

使用matlab通过fdtd实现一维到三维的光子晶体模拟(Using MATLAB FDTD to achieve through the one-dimensional to three-dimensional simulation of photonic crystal)

利用GPIB接口控制K2306上下电，电压5V。(The control of K2306 electric interface using GPIB, voltage 5V. )

Arduino-PID-Library-master库函数，可以轻松实现PID控制，是Arduino的函数库。(Arduino-PID-Library-master library function, you can easily realize the PID control is the Arduino library.)

说明：  帮同学弄得一个小程序，交作业用的，各位老大指点(To help students confused)

this is a matlab program for a feedback and control systems laboratory subject