JP7511665B2 - 半導体装置及び多回転エンコーダ - Google Patents

半導体装置及び多回転エンコーダ Download PDF

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Publication number
JP7511665B2
JP7511665B2 JP2022560539A JP2022560539A JP7511665B2 JP 7511665 B2 JP7511665 B2 JP 7511665B2 JP 2022560539 A JP2022560539 A JP 2022560539A JP 2022560539 A JP2022560539 A JP 2022560539A JP 7511665 B2 JP7511665 B2 JP 7511665B2
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Japan
Prior art keywords
voltage
power supply
circuit
semiconductor device
generated
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JP2022560539A
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English (en)
Japanese (ja)
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JPWO2022097199A5 (https=
JPWO2022097199A1 (https=
Inventor
明夫 上村井
武史 武舎
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Mitsubishi Electric Corp
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Mitsubishi Electric Corp
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
    • G01D5/14—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
    • G01D5/142—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage using Hall-effect devices
    • G01D5/145—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage using Hall-effect devices influenced by the relative movement between the Hall device and magnetic fields
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
    • G01R19/16566—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533
    • G01R19/1659—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533 to indicate that the value is within or outside a predetermined range of values (window)
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C5/00—Details of stores covered by group G11C11/00
    • G11C5/14—Power supply arrangements, e.g. power down, chip selection or deselection, layout of wirings or power grids, or multiple supply levels
    • G11C5/143—Detection of memory cassette insertion or removal; Continuity checks of supply or ground lines; Detection of supply variations, interruptions or levels ; Switching between alternative supplies
    • G11C5/144—Detection of predetermined disconnection or reduction of power supply, e.g. power down or power standby
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J1/00—Circuit arrangements for DC mains or DC distribution networks
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D2205/00—Indexing scheme relating to details of means for transferring or converting the output of a sensing member
    • G01D2205/20—Detecting rotary movement
    • G01D2205/26—Details of encoders or position sensors specially adapted to detect rotation beyond a full turn of 360°, e.g. multi-rotation
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
    • G11C11/21—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements
    • G11C11/22—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using ferroelectric elements
    • G11C11/225—Auxiliary circuits
    • G11C11/2297—Power supply circuits
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C17/00—Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards
    • G11C17/14—Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards in which contents are determined by selectively establishing, breaking or modifying connecting links by permanently altering the state of coupling elements, e.g. PROM
    • G11C17/18—Auxiliary circuits, e.g. for writing into memory
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C5/00—Details of stores covered by group G11C11/00
    • G11C5/14—Power supply arrangements, e.g. power down, chip selection or deselection, layout of wirings or power grids, or multiple supply levels
    • G11C5/147—Voltage reference generators, voltage or current regulators; Internally lowered supply levels; Compensation for voltage drops

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Voltage And Current In General (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Rectifiers (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Direct Current Feeding And Distribution (AREA)
  • Semiconductor Integrated Circuits (AREA)
  • Dc-Dc Converters (AREA)
JP2022560539A 2020-11-04 2020-11-04 半導体装置及び多回転エンコーダ Active JP7511665B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/041207 WO2022097199A1 (ja) 2020-11-04 2020-11-04 半導体装置及び多回転エンコーダ

Publications (3)

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JPWO2022097199A1 JPWO2022097199A1 (https=) 2022-05-12
JPWO2022097199A5 JPWO2022097199A5 (https=) 2023-06-20
JP7511665B2 true JP7511665B2 (ja) 2024-07-05

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Family Applications (1)

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JP2022560539A Active JP7511665B2 (ja) 2020-11-04 2020-11-04 半導体装置及び多回転エンコーダ

Country Status (4)

Country Link
US (1) US12298153B2 (https=)
JP (1) JP7511665B2 (https=)
CN (1) CN116368705B (https=)
WO (1) WO2022097199A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102434036B1 (ko) * 2021-06-17 2022-08-19 삼성전자주식회사 보조 전원 장치의 수명을 위한 충전 전압 제어 방법 및 이를 수행하는 스토리지 장치

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004135497A (ja) 1998-12-04 2004-04-30 Seiko Epson Corp 電子機器、電子制御式時計および電源制御方法
JP2005253166A (ja) 2004-03-03 2005-09-15 Renesas Technology Corp 電源装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7424377B2 (en) 2002-11-04 2008-09-09 Neptune Technology Group, Inc. Power reduction method in an electronic counter
US7120220B2 (en) 2004-12-23 2006-10-10 Ramtron International Corporation Non-volatile counter
JP2010186338A (ja) * 2009-02-12 2010-08-26 Oki Electric Ind Co Ltd 充放電装置、及び集積回路素子
GB2475497B (en) * 2009-11-19 2012-03-28 Perpetuum Ltd Vibration energy harvester for converting mechanical vibrational energy into electrical energy
JP5511748B2 (ja) 2011-08-23 2014-06-04 ヒロセ電機株式会社 運動検出装置
DE112013002075T5 (de) 2012-04-17 2015-01-22 Mitsubishi Electric Corp. Multirotations-Drehgeber
JP6018980B2 (ja) * 2013-07-05 2016-11-02 株式会社日立製作所 自立電源システム
JP6468758B2 (ja) 2014-08-27 2019-02-13 ルネサスエレクトロニクス株式会社 半導体装置
JP6718109B2 (ja) * 2016-03-07 2020-07-08 富士通株式会社 過電圧保護回路及び過電圧保護制御方法
JP2018025980A (ja) * 2016-08-10 2018-02-15 株式会社東海理化電機製作所 検知装置及び検知制御方法
JP2018074613A (ja) * 2016-10-24 2018-05-10 富士ゼロックス株式会社 電子装置
CN107947637B (zh) 2017-06-22 2024-07-02 重庆大学 基于半导体温差发电的能量收集装置
CN117155379A (zh) 2017-07-27 2023-12-01 德克萨斯仪器股份有限公司 具有隔离动态升压电源的非易失性计数器系统、计数器电路和电源管理电路
US12066454B2 (en) 2018-03-28 2024-08-20 Nikon Corporation Encoder device and manufacturing method thereof, drive device, stage device, and robot device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004135497A (ja) 1998-12-04 2004-04-30 Seiko Epson Corp 電子機器、電子制御式時計および電源制御方法
JP2005253166A (ja) 2004-03-03 2005-09-15 Renesas Technology Corp 電源装置

Also Published As

Publication number Publication date
WO2022097199A1 (ja) 2022-05-12
CN116368705A (zh) 2023-06-30
US12298153B2 (en) 2025-05-13
JPWO2022097199A1 (https=) 2022-05-12
CN116368705B (zh) 2026-02-24
US20230417577A1 (en) 2023-12-28

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