摘要
SAA7110是Philips公司生产的可编程前端视频解码器 ,它可将输入的视频信号转换为YUV数字信号。文章介绍了SAA7110的主要特点、结构原理和引脚功能 ,比较了SAA7110与SAA7111的不同之处 ,给出了应用中应注意的重点引脚 ,最后介绍了它的应用连接和一个图像采集系统的应用结构。
SAA7110 is a programmable digital video decoder,which is produced by Philips Semiconductor Company. It can transfer analog video input signal into YUV digital output signal. In this paper, the main features,structural principle and pin function of SAA7110 have been introduced firstly. Then compared with SAA7111,the product of a kind,the difference between them and the important pins in general applications have been discussed. Finally, its application digram has been given and the application structure of image acquisition system has been described.
出处
《国外电子元器件》
2004年第2期42-46,共5页
International Electronic Elements
