模拟退火算法背包问题MATLAB程序

说明：  直升机建模,这是一篇关于二自由度直升机模型的源代码，可以赋初值(arizonal state university matlab (source code of helicopter simulation, by arizonal state university (matlab)))

JavaScript结合CSS实现网页版相册程序,点击相册的缩略图，会显示出大图，都是在不刷新页面的情况下完成。看上去不错，但是有一点不是太好，就是所有的图片都是全部加载完显示，而且缩略图只不过是将原图片尺寸变小，并不是真正的缩略图，所以可能会影响网页加载，不过却省去了你需要单独处理缩略图的麻烦。

说明：  编制阶跃响应与方波响应相互转化的程序、由阶跃响应数据获得对象传递函数模型的通用程序、由阶跃响应数据获得对象微分方程模型的通用程序。并通过一个传递函数进行验证（阶跃响应和方波响应数据可利用simulink生成）(A program for converting step response to square wave response, a general program for obtaining transfer function model from step response data, and a general program for obtaining differential equation model from step response data are compiled. It is validated by a transfer function (step response and square response data can be generated by simulink))

1、包含GVF Snake和CGVF Snake的Matlab工具包 2、调用工具包内各函数完成GVF Snake和CGVF Snake的完整示例代码及其注释 3、附梯度矢量流英译汉注释文献(1. Matlab Toolkit with GVF Snake and CVF Snake 2. Call the functions in the toolkit to complete the sample code of GVF Snake and CVF Snake (annotated) 3. English-Chinese Translation of Annotated Documents with Gradient Vector Stream)

ads1.2 44b0 RTC读写 RtcAlarm-ads1.2 44b0 RTC read and write RtcAlarm

西北工业大学飞行动力学讲座专用课件，包含飞行器建模、控制律设计、本体特性分析等重要知识(The special courseware of the lecture on flight dynamics of Northwestern Polytechnical University includes the important knowledge of aircraft modeling, control law design, and the analysis of the characteristics of the body.)

用于计算图像的纹理特征向量，直接读入图片即可(Texture feature vectors for image computation)

该代码生成碎裂人脸图像，可以实时调整图像的大小和相关设置。-Fragmentation of the code generation facial images in real time to adjust the size of images and related settings.

使用外部中断的方法，使用按键中断点亮一个灯(Method of using external interrupt, use the button to light a lamp)

Java program to solve qruadratic equation.