百叶窗效果幻灯片特效

修改后的PCA进行人脸识别的Matlab代码 -Revised PCA for Face Recognition Matlab code

matlab中将txt格式转为mat格式(convert txt format to mat in Matlab)

LabVIEW的电路板功能测试系统，以上是测试系统的测试程序。(Board functional test system based on LabVIEW, the above is the test system test procedures.))

通过参数设定，改变不同类型的整幅图像的亮度-scale the intensity of the input image

利用插件快速反演气溶胶光学厚度。利用本插件可以使用modis数据快速反演气溶胶光学厚度，提高效率。(Fast Retrieval of Aerosol Optical Thickness Using Plug-in Devices)

pot模型参数估计, 其中有个超额均值函数图, 以及超额数按gpd分布拟合后的残差与指数分布的q-q图(Extreme value theory ; POT model)

由于普通LED点阵显示屏动态显示通常采用硬件扫描驱动，这在一些需要特殊显示的场合显得不够灵活。文中提出了一种利用PC机和单片机的通讯来实现显示屏灵活的动态显示和远程监控的设计方法，同时该方法还可以将显示内容在PC机上进行预览。-Because of the general dynamic display LED dot matrix display scan driver commonly used hardware, which in some occasions require special display appears not flexible enough. This paper presents a PC-use and single-chip communication to achieve a flexible dynamic screen display and remote monitoring and control design methods, while the method can also display the contents in the PC-on preview.

自动出程序单介绍，详细说明了出powermill网页版程序单的参数设置(Introduction of PowerMILL automatic program list Introduction of PowerMILL automatic program list)

熟悉IIC协议总线协议，采用IIC总线对图像采集传感器寄存器进行配置，并转换为RGB565格式。 利用异步FIFO完成从摄像头输出端到SDRAM 和SDRAM 到VGA 接口各跨时钟域信号的传输和处理。 利用 SDRAM 接口模块的设计，实现了刷新、读写等操作；为提高SDRAM 的读写带宽，均采用突发连续读写数据方式；并采用乒乓操作实现 CMOS 摄像头与VGA的帧率匹配。 利用双线性插值方法实现对图像640×480到1024×768的放大操作。 完成VGA显示接口设计。(Familiar with IIC protocol bus protocol, IIC bus is used to configure the register of image acquisition sensor and convert it into RGB565 format. Asynchronous FIFO is used to transmit and process signals across clock domain from camera output to SDRAM and SDRAM to VGA interface. With the design of SDRAM interface module, refresh, read and write operations are realized. In order to improve the read and write bandwidth of SDRAM, burst continuous read and write data mode is adopted, and table tennis operation is used to achieve frame rate matching between CMOS camera and VGA. The bilinear interpolation method is used to enlarge the image from 640*480 to 1024*768. Complete the VGA display interface design.)

shell教学视频，非常适合初学者。希望通过审核！-shell teaching video, very suitable for beginners. Hope that through review!