standard definition television

At present , most digital TV programs played by television stations are Standard Definition Television ( SDTV ), but the pace of technology has not slowed , and in the near future , SDTV will surely be replaced by High Definition Television ( HDTV ) which is more advanced .

目前播放的数字电视多数是标准清晰度数字电视，但是数字电视的发展并未停止，在不久的将来，高清晰度数字电视必将取代标准清晰度数字电视。

Then we generate a standard definition digital TV integrated test pattern in accordance with Broadcasting , Film and Television industry draft standard Test pattern for standard definition television broadcasting . And finally introduce the design and implementation interference detection .

最后，本文使用计算机生成了标准清晰度数字电视综合测试图，并对测试图中的各信号的生成和检测方法进行了详细介绍。

The system implements the function of single channel standard definition digital television source decoder all in software , and the CPU load ratio is about 90 ~ % .

本系统全软件实时实现了单路标准清晰度数字电视信源解码器的功能，CPU利用率约为9000/。

It has reached , or better than the existing Japanese companies move at the number of standard high definition digital television products under four antenna 's performance .

已经达到或者优于现有的日资公司移动日标高清数字电视产品在四个天线情况下的性能。