A.量化位數(shù)是指一秒種內(nèi)對(duì)聲波模擬信號(hào)采樣的次數(shù) B.量化位數(shù)是指每個(gè)采樣點(diǎn)十進(jìn)制數(shù)據(jù)的位數(shù) C.量化位數(shù)是指每個(gè)采樣點(diǎn)十六進(jìn)制數(shù)據(jù)的位數(shù) D.量化位數(shù)是指每個(gè)采樣點(diǎn)二進(jìn)制數(shù)據(jù)的位數(shù)
A.超聲波 B.次聲波 C.正常聲波 D.聽覺聲波