gpio_test

Smal program for NMEA observesion

【Matlab界面GUI添加背景图片】：好像桌面背景一样，添加自己想要的背景图片，这里面有个技术，可以让背景不影响GUI界面的文字，edit、text。具体代码下载了解一下吧，平时工作总结的方法。(Matlab interface [GUI] Add a background image: It seems as desktop background, you want to add your own background image, and there are a technology that allows the background without affecting the GUI interface text, edit, text. Specific code to download understand it, the usual method of summing up the work.)

许多的数学建模书籍打包下载，是word格式 ！(Many of the mathematical modeling package to download books, is word format!)

matlab中用于UI6008数据采集卡的数据采集以及输出的程序 使用方便快捷(for UI6008 data acquisition card for data acquisition and output in matlab program easy to use)

ARDUINO PCF8564 library. Source code

Data compression tools such as JPEG, KL TRANSFORM, DCT ETC ALGORITHM ARE given

目标跟踪卡尔曼滤波很好用,自己编的程序可以借鉴一下(Target tracking Kalman filter good use, own programs can learn about)

Response surface methodology for PD controller design for tanker ship 1

用粒子群算法实现图像匹配，图像可以自己更换，建议先用matlab自带图像进行调试(Particle Swarm Optimization with image matching, image Can you change, it is recommended to use own images debug matlab)

把各阶导函数的ESD作为a的函数，确定其峰值频率的数值。该函数把以下变量作为输入：a的最小值alphamin，其增量步长alphastep；(various derivative function of the ESD as a function of its peak frequency values. The function of the following variables as input : a minimum of alphamin. its incremental step alphastep;)