硬件 部 分 ,我们建立了以ARM处理器为核心的开发板,通过CMOs摄
像头实时采集图像信息并通过液晶显示器显示。操作系统部分实现了实
时嵌入式操作系统的开发和移植,并在系统上扩展了文件系统模块,使
之支持图像信息的存储和更为广泛的应用开发。图像算法部分实现了图
像采集、BMP编码、图像存储,以及对所生成的数字图像进行数字处理
等功能。-Hardware part, we set up the ARM processor as the core to the development board, through the CMOs camera images in real-time information collected through the liquid crystal display. Part of the operating system implementation of real-time embedded operating system development and transplantation, and expanded on in the system file system modules, to support the image information storage and a wider range of application development. Part of the image algorithm implementation of the image acquisition, BMP coding, image storage, and digital images generated by digital processing functions.
按键检测,有四个按键与四个八段数码管对应,按不同的键相应的数码管显示-Key test, there are four buttons with four eight out of the digital control counterparts, according to different keys corresponding digital tube display
cs5522厂家源开发集成块驱动代码文档,该文档已汉化,对学习电子称AD转换的有一定的好处。-cs5522 driver chip manufacturers to develop the source code files, the document has finished, the study said AD conversion of the electron must have benefits.