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Author:
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Year:
Volume:
Issue:
zhi neng xing yin yuan zhuan huan dian lu
Author(s):
XIE Hongbin
,
GENG Xiangqun
Pages:
28
Year:
1995
Issue:
2
Journal:
Digital World
Keyword:
转换电路
;
智能型
;
转换开关
;
音频信号
;
扩音机
;
放大电路
;
信号输入
;
音源
;
传输线
;
信号通过
;
Abstract:
<正> 发烧友在制作自己的烧级土炮时,对音质是很苛求的。但在实际制作中,往往会由于这样或那样的原同而造成信号在中途就大量损失。其中扩音机的信号输入转换开关就是一大弊端,因为音频信号要通过较长的传输线,再经转换开关进入放大电路,尤其是采用排线传输信号的扩音机,其对音质的影
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