Discuss several technic question of analog TV to digital TV transition period.
同时对模拟向数字过渡时期的若干技术问题进行了讨论。
Along with the broadcast testing in many places in China, and the popularization of digital TV set top box, the transition from the analog signal to digital signal is comprehensive outspreading.
随着目前全国各地数字电视的试播和数字电视机顶盒的普及,模拟信号向数字信号过渡全面展开。
Set Top Box (STB) receives and transforms digital TV signals into the signals which analog TV sets can display. It's an important transition product of DTV System.
机顶盒用于数字电视系统中将数字信号转变成模拟电视可以接收的信号,它是数字电视的过渡型产品。
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