发明授权
US4646171A Apparatus for recording and/or reproducing digital information signal 失效
用于记录和/或再现数字信息信号的装置

Apparatus for recording and/or reproducing digital information signal
摘要:
An apparatus for recording and/or reproducing digital information signal with sampling frequencies fs1, fs2, fs3, --- fsn comprising circuit for selecting one of the sampling frequency, and circuit for generating a field clock having a field frequency F determined by a following equation;fs1/N1=fs2/N2=fs3/N3=--- =fsn/Nn=Fwherein N1, N2, N3, ---Nn are the number of data words in one field.
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