摘要
以动态形象来分析ＰＡＬ彩色电视制式所特有的行结构及其亮度的逐行交变并给出行蠕动现象的结构图样。
The article using the dynamic figure deals with the analyses of the line struccture that is specific of the PAL colour television system and the line-by-line alternate changes of its lightness,and , there of gives out the line structural patterns of the line crawl phenomena.
出处
《成都大学学报（自然科学版）》
1996年第4期17-20,共4页
Journal of Chengdu University（Natural Science Edition）
