Invention Grant
- Patent Title: Magnetic disk device, control device, and regulator device
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Application No.: US16299653Application Date: 2019-03-12
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Publication No.: US10658002B2Publication Date: 2020-05-19
- Inventor: Yuki Kawamitsu
- Applicant: Kabushiki Kaisha Toshiba , Toshiba Electronic Devices & Storage Corporation
- Applicant Address: JP Tokyo JP Tokyo
- Assignee: Kabushiki Kaisha Toshiba,Toshiba Electronic Devices & Storage Corporation
- Current Assignee: Kabushiki Kaisha Toshiba,Toshiba Electronic Devices & Storage Corporation
- Current Assignee Address: JP Tokyo JP Tokyo
- Agency: White & Case LLP
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@2d8f4a31
- Main IPC: G11B20/10
- IPC: G11B20/10 ; G06F13/42
Abstract:
According to one embodiment, a magnetic disk device includes a control device and a regulator device. The control device and the regulator device are connected to each other through a first interface and a second interface. The control device transmits a required voltage value to the regulator device through the first interface and transmits a correction value based on the required voltage value and an output voltage output from the regulator device to the regulator device. The regulator device outputs a voltage to the control device on the basis of the received required voltage value and corrects a value of the voltage to be output to the control device on the basis of the received correction value.
Public/Granted literature
- US20200090696A1 MAGNETIC DISK DEVICE, CONTROL DEVICE, AND REGULATOR DEVICE Public/Granted day:2020-03-19
Information query
