3) Digital Video Recorder System
数字视频录像系统(DVRS)
5) digital video frequency system
数字视频系统
1.
The paper introduces the application of digital video frequency system,especially in transformer substation without a watcher.
文章介绍应用数字视频系统进行远程监控,实现变电站无人值守。
6) digital video subsystem
数字视频子系统
1.
This paper introduces the implementing scheme of digital set- top box s linux middleware based on SC1200/ SC1210 developed by National Semiconductor in USA, analyzes the linux middleware s architecture, and then introduces respectively the implementation of the analog video subsystem , the digital video subsystem and the overlaying subsystem.
首先分析了Linux中间件的体系结构,然后分别介绍了模拟视频子系统,数字视频子系统和叠加子系统的实现方法。
补充资料：多媒体视频视频信号转换器
一般是指复合端口、Y/C端口、YUV、DV、SDI、S-Video端子、VGA的信号进行互转，主要是模拟与数字信号的互转，DV与YUV分量信号的互转，VGA电脑信号与视频信号的互转等等。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条