CN103092235B - 数字输入检测器和关联的自适应电源 - Google Patents
数字输入检测器和关联的自适应电源 Download PDFInfo
- Publication number
- CN103092235B CN103092235B CN201210211084.4A CN201210211084A CN103092235B CN 103092235 B CN103092235 B CN 103092235B CN 201210211084 A CN201210211084 A CN 201210211084A CN 103092235 B CN103092235 B CN 103092235B
- Authority
- CN
- China
- Prior art keywords
- coupled
- input
- power supply
- digital input
- threshold voltage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000003044 adaptive effect Effects 0.000 title claims abstract description 43
- 230000005055 memory storage Effects 0.000 claims abstract description 42
- 230000006870 function Effects 0.000 claims abstract description 18
- 238000000034 method Methods 0.000 claims description 12
- 230000006872 improvement Effects 0.000 claims description 4
- 230000008859 change Effects 0.000 description 14
- 238000003860 storage Methods 0.000 description 13
- 230000008569 process Effects 0.000 description 10
- 230000005540 biological transmission Effects 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 6
- 230000006978 adaptation Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000000696 magnetic material Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000006880 cross-coupling reaction Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/84—Processes or apparatus specially adapted for manufacturing record carriers
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/02—Recording, reproducing, or erasing methods; Read, write or erase circuits therefor
- G11B5/09—Digital recording
Landscapes
- Signal Processing For Digital Recording And Reproducing (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/286,718 | 2011-11-01 | ||
| US13/286,718 US8953267B2 (en) | 2011-11-01 | 2011-11-01 | Digital input detector and associated adaptive power supply |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103092235A CN103092235A (zh) | 2013-05-08 |
| CN103092235B true CN103092235B (zh) | 2016-04-13 |
Family
ID=47594226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210211084.4A Active CN103092235B (zh) | 2011-11-01 | 2012-06-21 | 数字输入检测器和关联的自适应电源 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US8953267B2 (enExample) |
| EP (1) | EP2590166A1 (enExample) |
| JP (1) | JP2013097858A (enExample) |
| KR (1) | KR20130048136A (enExample) |
| CN (1) | CN103092235B (enExample) |
| TW (1) | TW201320092A (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8953267B2 (en) | 2011-11-01 | 2015-02-10 | Lsi Corporation | Digital input detector and associated adaptive power supply |
| JP7242164B2 (ja) * | 2017-09-13 | 2023-03-20 | 株式会社バッファロー | シングル磁気記録型のハードディスクドライブ |
| CN113951849B (zh) * | 2021-11-02 | 2024-02-13 | 华润微电子控股有限公司 | 生物信号采集电路及鼠标 |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE69122797T2 (de) * | 1990-03-30 | 1997-04-03 | Texas Instruments Inc | Referenzspannungs mit steilem Temperaturkoeffizent und Betriebsweise |
| US5300837A (en) | 1992-09-17 | 1994-04-05 | At&T Bell Laboratories | Delay compensation technique for buffers |
| US5381062A (en) | 1993-10-28 | 1995-01-10 | At&T Corp. | Multi-voltage compatible bidirectional buffer |
| US5465054A (en) | 1994-04-08 | 1995-11-07 | Vivid Semiconductor, Inc. | High voltage CMOS logic using low voltage CMOS process |
| US5847576A (en) * | 1996-11-07 | 1998-12-08 | Lucent Technologies Inc. | Low power, variable logic threshold voltage, logic gates |
| US5896044A (en) * | 1997-12-08 | 1999-04-20 | Lucent Technologies, Inc. | Universal logic level shifting circuit and method |
| US6023429A (en) * | 1998-06-05 | 2000-02-08 | Micron Technology, Inc. | Method and apparatus for generating a signal with a voltage insensitive or controlled delay |
| US6097179A (en) * | 1999-03-08 | 2000-08-01 | Texas Instruments Incorporated | Temperature compensating compact voltage regulator for integrated circuit device |
| US6252437B1 (en) * | 1999-10-07 | 2001-06-26 | Agere Systems Guardian Corp. | Circuit and method for reducing a propagation delay associated with a comparator and a comparator employing the same |
| US6441670B1 (en) | 2001-08-15 | 2002-08-27 | International Business Machines Corporation | 5V-tolerant receiver for low voltage CMOS technologies |
| JP3665633B2 (ja) * | 2002-09-20 | 2005-06-29 | 株式会社東芝 | 半導体集積回路 |
| US7164305B2 (en) | 2004-06-08 | 2007-01-16 | Stmicroelectronics Pvt. Ltd. | High-voltage tolerant input buffer circuit |
| US7466200B2 (en) * | 2004-10-06 | 2008-12-16 | Agere Systems Inc. | Composite output stage for hard disk drive preamplifier |
| JP4008459B2 (ja) * | 2005-06-10 | 2007-11-14 | 日本テキサス・インスツルメンツ株式会社 | 制御信号供給回路及び信号出力回路 |
| US7495483B2 (en) * | 2005-06-30 | 2009-02-24 | Stmicroelectronics Pvt. Ltd. | Input buffer for CMOS integrated circuits |
| CN100559327C (zh) | 2005-09-15 | 2009-11-11 | 中芯国际集成电路制造(上海)有限公司 | 用于向片上系统提供自适应电源的系统与方法 |
| WO2007103358A2 (en) | 2006-03-07 | 2007-09-13 | Marvell World Trade Ltd. | Lowest power mode for a mobile drive in usb application |
| JP2008117176A (ja) * | 2006-11-06 | 2008-05-22 | Seiko Instruments Inc | 電圧制御回路 |
| DE602007013819D1 (de) * | 2007-08-20 | 2011-05-19 | Agere Systems Inc | Energiespardatenspeicherlaufwerk |
| US8161351B2 (en) * | 2010-03-30 | 2012-04-17 | Lsi Corporation | Systems and methods for efficient data storage |
| US8953267B2 (en) | 2011-11-01 | 2015-02-10 | Lsi Corporation | Digital input detector and associated adaptive power supply |
| US8687302B2 (en) * | 2012-02-07 | 2014-04-01 | Lsi Corporation | Reference voltage circuit for adaptive power supply |
-
2011
- 2011-11-01 US US13/286,718 patent/US8953267B2/en active Active
-
2012
- 2012-05-22 TW TW101118238A patent/TW201320092A/zh unknown
- 2012-06-21 CN CN201210211084.4A patent/CN103092235B/zh active Active
- 2012-06-22 KR KR1020120067507A patent/KR20130048136A/ko not_active Withdrawn
- 2012-08-20 JP JP2012181345A patent/JP2013097858A/ja not_active Ceased
- 2012-10-18 EP EP12189060.2A patent/EP2590166A1/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| TW201320092A (zh) | 2013-05-16 |
| CN103092235A (zh) | 2013-05-08 |
| EP2590166A1 (en) | 2013-05-08 |
| KR20130048136A (ko) | 2013-05-09 |
| US8953267B2 (en) | 2015-02-10 |
| US20130107392A1 (en) | 2013-05-02 |
| JP2013097858A (ja) | 2013-05-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160715 Address after: Singapore Singapore Patentee after: Avago Technologies General IP (Singapore) Pte. Ltd. Address before: California, USA Patentee before: LSI Corp. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181019 Address after: Singapore Singapore Patentee after: Avago Technologies General IP (Singapore) Pte. Ltd. Address before: Singapore Singapore Patentee before: Avago Technologies General IP (Singapore) Pte. Ltd. |