使用opencv进行颜色跟踪

NPOI操作Excel(无须安装Office) 常用实例下载 含完整源码

计算一维和二维表面粗糙度Ra，根据需要自行选择。(Calculate one and two dimensional surface roughness Ra, according to the needs of your choice.)

该页面主要是用于对物资进行管理，没有包含数据库的设计，通过对代码的阅读，应该可以准确理解代码的含义。物资管理系统是一个对物资从整体到细节进行管理的系统。您可以在此基础上进行二次开发。

PowerPC处理器的嵌入式ABI，用于嵌入式系统在线调试(This application note describes the PowerPC Embedded Application Binary Interface (EABI) and is of interest to software developers writing assembly language code to interface with high-level language programs and software development tool vendors. The EABI is a set of conventions for embedded applications and development tools designed to insure compatibility for a described set of functionality. It provides software developers the opportunity to choose among various vendors of compiled libraries and software development tools. As long as they are EABI compliant, they will work correctly with each other.)

说明：  i2c 测试demo，适用于i2c调试，可以适用示波器测量波形确认i2c是否通。(I2C test demo, suitable for I2C debugging, can be applied to oscilloscope measurement waveform to confirm whether I2C is passable.)

用C语言实现的单重DES加密算法。 DES全称为Data Encryption Standard，即数据加密标准，是一种使用密钥加密的块算法。  初学信息安全的新生，一般都会被老师要求实现DES算法，如果老师不要求，那么有缘来我这里共同学习的朋友，我建议你用C去实现一下，C语言在信息安全领域很重要，更何况隶属于工科的信息安全，你只懂理论是远远不够的。

正方体透视投影变换,可通过鼠标及键盘实现动画效果(cube perspective projection transform, through mouse and keyboard to achieve animation effects)

matlab7.0教学。。。。。。。。。。。。。。。。。。(matlab7.0。。。。。。。。。)

说明：  OpenGL的示例文件。上课时介绍用的示例文件，内含exe文件可直接运行。(OpenGL's sample file. Sample files for introduction in class, including exe files, can be run directly.)

1.8寸串口屏资料,ST7735S132RGB x 162dot 262K Color with Frame MemorySingle-Chip TFT Controller/Driver