摘要
视频接口电路是等离子体显示器(PDP)的关键技术之一,它对输入视频数据信号的处理能力直接影响整套PDP显示系统的特性,包括对不同视频制式的支持能力以及显示图像质量的优劣。由于目前视频信号源大多是模拟视频信号,等离子体显示过程中要求数字图像信号,因此模拟视频信号数字化电路必然是PDP视频接口电路的重要组成部分。介绍了一套PDP用多功能模拟视频数字化电路的设计实例。
Video interface circuit is one of the key technologies in PDP system. The compatibility of different video signal systems is decided by this part of circuit. Its performance of stability and preciseness is also the fundamental for an excellent display property of PDP. In this paper, an example of multi - functional analog video signal processing circuit design for plasma display was presented.
出处
《电子器件》
CAS
2003年第2期194-198,共5页
Chinese Journal of Electron Devices
