缺陷英文
exclusive意思专利名称:Fmjushinki
发明人:KAWAMURA KATSUAKI 申请号:JP2907282
申请日:19820226prettywoman>sooner or later
公开号:JPH0239897B2
riddick>tid公开日:英语大课堂
19900907
英语培训机构价格
专利内容由知识产权出版社提供
摘要:PURPOSE:To detect a multipath noi stably without reference to the kind of the multipath, by fetching a signal for multipath noi detection from the input side of an attenuating circuit which controls a demodulating circuit on the basis of an electric field level. CONSTITUTION:A pul noi suppressing circuit 6 is connected to the succeeding stage of the demodulating circuit 4 according to the electric field level and the signal for multipath noi detection is fetched from the input side of the attnuating circuit 5 to an HPF10. Therefore, the electric field level does not vary greatly and even if distortion due to multipath is generated, and even if the electric field level further drops to generate a noi, the multipath noi is detected stably.
rectangle申请人:PIONEER ELECTRONIC CORP
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