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发明名称
数据再生装置
摘要
本发明涉及数据再生装置,将再生头再生的信号,用模拟滤波器、A/D、内插器依次处理,并供给到数字均衡器中。数字均衡器,将输入的数字信号数字地均衡化处理后输出到后级的维特比译码器等中。数字均衡器,具有可变BPF、可变FIR滤波器等,并且可以对其滤波器特性进行调整。在再生数字数据的装置中,可以将再生得到的数字信号的均衡化处理多样地实行。
申请公布号
TW200515389
申请公布日期
2005.05.01
申请号
TW093132058
申请日期
2004.10.21
申请人
三洋电机股份有限公司
发明人
芹泽织光
分类号
G11B5/035;H03H17/00
主分类号
G11B5/035
代理机构
代理人
刘緖伦
主权项
地址
日本
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