Invention Grant
US06532127B1 Differential voltage bias, voltage sense preamplifier architecture
有权
差分电压偏置，电压检测前置放大器架构
- Patent Title: Differential voltage bias, voltage sense preamplifier architecture
- Patent Title (中): 差分电压偏置，电压检测前置放大器架构
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Application No.: US09714412Application Date: 2000-11-16
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Publication No.: US06532127B1Publication Date: 2003-03-11
- Inventor: Indumini W. Ranmuthu , Yuji Isobe
- Applicant: Indumini W. Ranmuthu , Yuji Isobe
- Main IPC: G11B503
- IPC: G11B503
Abstract:
A differential circuit to read differential data from a disk by a voltage bias includes a read circuit to read the differential data from the disk by maintaining the voltage bias and a feedback circuit to sense deviations in the voltage and to adjust the voltage in response to the deviations.
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