发明名称 Magnetic recording device having first actuator for coarse adjustment and second actuator for fine adjustment
摘要 In a magnetic recording device, a control element placed on a flexible wiring board between a control device and first actuators includes a plurality of actuator-driving-signal connecting terminals connected to a plurality of second actuators, an actuator-driving-signal input terminal to which driving voltage for the second actuators is input from the control device, connecting wires for connecting the actuator-driving-signal input terminal to the actuator-driving-signal connecting terminals, signal selection elements incorporated in the connecting wires, and a decoder for selecting one of the signal selection elements so that a specific actuator-driving-signal connecting terminal is connected to the actuator-driving-signal input terminal.
申请公布号 US2001015866(A1) 申请公布日期 2001.08.23
申请号 US20010785855 申请日期 2001.02.16
申请人 ALPS ELECTRIC CO. LTD. 发明人 NAKAGAWA MASAYOSHI
分类号 G11B21/02;G11B5/55;(IPC1-7):G11B15/12;G11B5/596 主分类号 G11B21/02
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