The advantages of analogcomponent VTR's are systematically summarized, and research information on analogcomponent VTB's from relevant countries are provided.
较系统地小结了模拟分量录象机的优点，并提供有关国家对模拟分量电视系统的研究信息。
2
If you need only a few nonvolatile gates, consider using a component common in analog - and mixed-signal systems: the digital potentiometer (Figure 1).
如果不需要非易失性门，考虑使用器件共用在模拟和混合信号系统中：数字电位器(图1)。
3
However both the analog and digital notch filter removes the signal component when they eliminate the power line interference, so they are only used in simple biofeedback.