问答题

声卡也称为音频卡,是实现声波、数字信号间相互转换的一种硬件?()

A.正确
B.错误
答案: A.正确声卡(音频卡)的主要功能就是将模拟信号转换为数字信号(AD转换),以及将数字信号转换回模拟信号(DA转换),从而...
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Online dating provides individuals with access to many more potential partners than they could often find in their daily lives. To some extent, the “love at first sight” is changing into “love at first tap”.

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