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电脑调制解掉器是什么
更新时间: 2020-07-14 00:00:00  

俗称的猫应该叫调制解调器,它是计算机与电话线之间进行信号转换的装置,由调制器和解调器两部分组成。调制器是把计算机的数字信号如文件等调制成可在电话线上传输的声音信号的装置,在接收端解调器再把声音信号转换成计算机能接收的数字信号,通过调制解调器和电话线就可以实现计算机之间的数据通信。

关键词: 电脑 调制 什么

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