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随着时代的发展,广播设备数字化已进入普及应用阶段,数字与传统的模拟广播设备相比,使用时在工艺条件的要求方面有所差别,设备本身对周边环境的影响也有很大变化。比如它对电源的稳定性和工艺布线等方面的要求就高于模拟设备。而自身的热辐射量和噪声则比模拟设备大了许多。如果忽视了数字广播设备这些特点,我们就可能在直播和录音时遇到一些麻烦,甚至会影响播出质量。因此,充分了解数字设备的特点,对于用好数字广播设备和提高广播质量有着非常重要的作用。以下从两个方面加以分析。首先,数字广播设备对电源和布线条件的特殊
With the development of the times, the digitization of broadcasting equipment has entered the stage of popularization and application. Compared with the traditional analog broadcasting equipment, the figures differ in the requirements of the technological conditions when used, and the influence of the equipment itself on the surrounding environment also varies greatly. For example, its stability on the power supply and routing requirements and other aspects of the simulation equipment. And its own thermal radiation and noise than the analog device is much larger. If we ignore the characteristics of digital broadcasting equipment, we may encounter some problems during live and recording, and may even affect the broadcast quality. Therefore, fully understanding the characteristics of digital equipment plays a very important role in making good use of digital broadcasting equipment and improving the quality of broadcasting. The following two aspects to be analyzed. First of all, digital broadcasting equipment has special power and wiring conditions