摘要
基于S3C44BOX的视频信号模拟器,是将高性能、低功耗的微处理器S3C44BOX与嵌入式实时操作系统μC/OS-Ⅱ相接合,利用C语言的优势,添加人机交互方式、图形化界面;使系统具有回波图像逼真、可方便地实现多目标模拟、系统扩展性好等优点。简要介绍了微处理器S3C44BOX芯片的特点及其在视频信号模拟器系统中的应用,并给出了基于S3C44BOX开发平台视频信号模拟器的硬件组成。
The video signal simulator is based on the chip of S3C44BOX, MPU S3C44BOX of high performance and low consumed power is combined in a embedded real-time operating system μC/OS-Ⅱ. Using C language, adding man-machine mode, graphical interface. This system has many advantages, such as lifelike echo image, expediently realize many objects simulation, extend performance all right. This paper briefly discuss the characters of the MPU S3C44BOX and the application in video signal simulator. The video signal simulator is based on the chip of S3C44BOX hardware diagram has been given.
出处
《微计算机信息》
2009年第5期119-120,共2页
Control & Automation
