The tall and short masts of yachts are useful to find ghost, registration shifting and waveform distortion (i. e. linking) of brightness signal.
游艇的长和短桅杆是用来评估电视屏幕上的重影、定位转移和亮度信号波形失真的。
The best signal depends not only on its brightness but also on how well it contrasts with the background against which it must be seen.
最好的信号不仅取决于它的亮度，还取决于它与背景的对比度。
In Human Vision System, the optical signal is separated to brightness and chroma information, and they are processing differently. It is an important quality of Human Vision System.
人类视觉系统把到达人眼的光学信号分离为亮度和色度信息，并对它们做不同的处理，这是人类视觉系统的一个重要性质。
Now what happens is the audio signal varies the power that's going to the laser so that its brightness changes.
现在是音频信号改变传输到激光的功率从而使其亮度发生变化。
There is no echo signal, but brightness, scanning line are still exists.
没有回波，但亮度、扫描线均正常。
The brightness sampling circuit is used to detect the brightness data correspondent to data signal.
亮度取样电路用以检测数据信号所对应亮度数据。
Real time brightness level highlight the details of the signal activity history, can be more convenient to understand the characteristics of the capture of the waveform.
实时辉度等级突出显示与信号活动历史有关的细节，可以更简便地了解捕获的波形特点。
This paper describes the essential concept and modelling of video signal in 3-d frequency domain, and from the point analyses the feathers of the brightness-colour separation filter.
本文阐述了电视信号三维频域的建立及其基本概念，并从三维频域的角度对亮色分离滤波器特性进行了分析。
This paper describes the essential concept and modelling of video signal in 3-d frequency domain, and from the point analyses the feathers of the brightness-colour separation filter.
本文阐述了电视信号三维频域的建立及其基本概念，并从三维频域的角度对亮色分离滤波器特性进行了分析。
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