发明名称 Rotary head type digital signal reproducing device for controlling tape speed according to a tracking error
摘要 A rotary head type digital signal reproducing device for reproducing digital signals recorded on a tilted track of a magnetic tape. The recording device includes rotary heads HA,HB which reproduce digital signals recorded on the magnetic tape; a memory 23, connected to the rotary heads, for storing the reproduced signals; a correcting circuit 24, connected to the memory, for correcting signal errors in the stored digital signals; a digital to analog converter 25, connected to the correcting circuit, for converting the digital signals to analog signals; a tracking circuit 27, connected to the memory, for generating a tracking error signal from the digital signals; and a reel motor 28, connected to the tracking circuit, for controlling a reel 16 of the magnetic tape in accordance with the tracking error signal.
申请公布号 US4829387(A) 申请公布日期 1989.05.09
申请号 US19870138125 申请日期 1987.12.28
申请人 PIONEER ELECTRONIC CORPORATION 发明人 KATO, TAKAHIRO
分类号 G11B15/18;G11B15/467 主分类号 G11B15/18
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