瞎扯,FM電台就是典型的寬頻 把不到20kHz的人聲擴展成200kHz
所有跟帖:
• 忘了這個例子了。我還在幼兒園。 -slow_quick- ♂ (0 bytes) () 05/10/2012 postreply 16:47:04
• 忘了這個例子了。我還在幼兒園。 -slow_quick- ♂ (0 bytes) () 05/10/2012 postreply 16:47:04
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