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[原创][转帖][原创]数字电视系统中如何躲开同频干扰? |
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re:好像没有~~~~那么多频道,随便用个...
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re:HFC码流变换器,然后重新调制一个新频道...
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re:呵呵,对啊频移嘛,反正实现起来技术上...
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