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发明名称
信号产生电路及具备该信号产生电路之光学拾波装置
摘要
本发明之信号产生电路之构成系具备:将受光元件之输出电流输入,且无关于该输入电流的电流方向均使输出的电流的电流方向为一定的电流极性切换电路;将由前述电流极性切换电路输出的电流转换成电压的电流-电压转换电路;以及输入由前述电流-电压转换电路输出的电压,而根据该输入电压产生信号的信号处理电路。本发明可无关于所输入之电流信号的方向,而根据该输入的电流信号来产生信号。
申请公布号
TW200537473
申请公布日期
2005.11.16
申请号
TW094105186
申请日期
2005.02.22
申请人
罗姆股份有限公司
发明人
指宿步;船桥裕之;西川浩二
分类号
G11B7/09
主分类号
G11B7/09
代理机构
代理人
洪武雄;陈昭诚
主权项
地址
日本
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