CN102420556B - 驱动电路 - Google Patents
驱动电路 Download PDFInfo
- Publication number
- CN102420556B CN102420556B CN201110296171XA CN201110296171A CN102420556B CN 102420556 B CN102420556 B CN 102420556B CN 201110296171X A CN201110296171X A CN 201110296171XA CN 201110296171 A CN201110296171 A CN 201110296171A CN 102420556 B CN102420556 B CN 102420556B
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- China
- Prior art keywords
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- rotation status
- output
- 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.)
- Expired - Fee Related
Links
- 239000000654 additive Substances 0.000 claims description 34
- 230000000996 additive effect Effects 0.000 claims description 34
- 230000000630 rising effect Effects 0.000 claims description 19
- 230000033228 biological regulation Effects 0.000 claims description 12
- 238000001514 detection method Methods 0.000 claims description 11
- 238000012423 maintenance Methods 0.000 claims description 7
- 230000000737 periodic effect Effects 0.000 claims description 4
- 238000003708 edge detection Methods 0.000 description 7
- 238000012360 testing method Methods 0.000 description 7
- 102100029469 WD repeat and HMG-box DNA-binding protein 1 Human genes 0.000 description 6
- 101710097421 WD repeat and HMG-box DNA-binding protein 1 Proteins 0.000 description 6
- 238000007792 addition Methods 0.000 description 6
- HCUOEKSZWPGJIM-YBRHCDHNSA-N (e,2e)-2-hydroxyimino-6-methoxy-4-methyl-5-nitrohex-3-enamide Chemical compound COCC([N+]([O-])=O)\C(C)=C\C(=N/O)\C(N)=O HCUOEKSZWPGJIM-YBRHCDHNSA-N 0.000 description 3
- 101001109689 Homo sapiens Nuclear receptor subfamily 4 group A member 3 Proteins 0.000 description 3
- 101000598778 Homo sapiens Protein OSCP1 Proteins 0.000 description 3
- 101001067395 Mus musculus Phospholipid scramblase 1 Proteins 0.000 description 3
- 102100022673 Nuclear receptor subfamily 4 group A member 3 Human genes 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 241000220317 Rosa Species 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
- H02P6/14—Electronic commutators
- H02P6/16—Circuit arrangements for detecting position
Abstract
Description
Claims (3)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010-215907 | 2010-09-27 | ||
JP2010215907A JP5780729B2 (ja) | 2010-09-27 | 2010-09-27 | ドライブ回路 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102420556A CN102420556A (zh) | 2012-04-18 |
CN102420556B true CN102420556B (zh) | 2013-07-24 |
Family
ID=45869971
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110296171XA Expired - Fee Related CN102420556B (zh) | 2010-09-27 | 2011-09-27 | 驱动电路 |
Country Status (4)
Country | Link |
---|---|
US (1) | US8476850B2 (zh) |
JP (1) | JP5780729B2 (zh) |
KR (1) | KR101264996B1 (zh) |
CN (1) | CN102420556B (zh) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5747952A (en) * | 1996-04-02 | 1998-05-05 | Minolta Co., Ltd. | Linear motor, apparatus, armature coil current supply circuit for linear motor, and method of supplying current to armature coil of linear motor |
CN1767048A (zh) * | 2004-09-30 | 2006-05-03 | 三洋电机株式会社 | 锁存时钟生成电路及串并行变换电路 |
CN101277560A (zh) * | 2007-03-30 | 2008-10-01 | 三洋电机株式会社 | 电致发光显示装置 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5068582A (en) * | 1990-05-29 | 1991-11-26 | A. O. Smith Corporation | Brushless pulsed D.C. motor |
JPH06153580A (ja) * | 1992-10-29 | 1994-05-31 | Haipii Tec:Kk | 三相ブラシレス同期電動機のセンサレス駆動方法及びその装置 |
JPH0837798A (ja) * | 1994-07-26 | 1996-02-06 | Sanyo Electric Co Ltd | ステッピングモーターの駆動回路 |
JP3486089B2 (ja) * | 1998-01-14 | 2004-01-13 | 株式会社三協精機製作所 | ブラシレスモータの駆動制御装置 |
US7332884B2 (en) * | 2004-07-16 | 2008-02-19 | Hamilton Sundstrand Corporation | Electric motor control strategies |
JP4796780B2 (ja) * | 2005-03-31 | 2011-10-19 | オンセミコンダクター・トレーディング・リミテッド | ステッピングモータの駆動回路 |
JP2006296025A (ja) | 2005-04-07 | 2006-10-26 | Jtekt Corp | モータ制御装置 |
JP2007043895A (ja) * | 2005-07-08 | 2007-02-15 | Matsushita Electric Ind Co Ltd | ステッピングモータの駆動装置及び駆動方法 |
JP4676348B2 (ja) * | 2006-02-06 | 2011-04-27 | 日立オートモティブシステムズ株式会社 | 回転角検出装置とその異常検出装置及び電動パワーステアリング装置 |
JP4618201B2 (ja) | 2006-07-10 | 2011-01-26 | セイコーエプソン株式会社 | 電動モータ |
JP5646846B2 (ja) * | 2009-01-28 | 2014-12-24 | セミコンダクター・コンポーネンツ・インダストリーズ・リミテッド・ライアビリティ・カンパニー | ドライバ回路 |
JP2011010394A (ja) * | 2009-06-23 | 2011-01-13 | Sanyo Electric Co Ltd | ドライバ回路 |
-
2010
- 2010-09-27 JP JP2010215907A patent/JP5780729B2/ja active Active
-
2011
- 2011-09-22 US US13/239,554 patent/US8476850B2/en active Active
- 2011-09-23 KR KR1020110096259A patent/KR101264996B1/ko active IP Right Grant
- 2011-09-27 CN CN201110296171XA patent/CN102420556B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5747952A (en) * | 1996-04-02 | 1998-05-05 | Minolta Co., Ltd. | Linear motor, apparatus, armature coil current supply circuit for linear motor, and method of supplying current to armature coil of linear motor |
CN1767048A (zh) * | 2004-09-30 | 2006-05-03 | 三洋电机株式会社 | 锁存时钟生成电路及串并行变换电路 |
CN101277560A (zh) * | 2007-03-30 | 2008-10-01 | 三洋电机株式会社 | 电致发光显示装置 |
Also Published As
Publication number | Publication date |
---|---|
US8476850B2 (en) | 2013-07-02 |
US20120074880A1 (en) | 2012-03-29 |
CN102420556A (zh) | 2012-04-18 |
JP2012075196A (ja) | 2012-04-12 |
JP5780729B2 (ja) | 2015-09-16 |
KR20120031899A (ko) | 2012-04-04 |
KR101264996B1 (ko) | 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 | ||
ASS | Succession or assignment of patent right |
Owner name: SEMICONDUCTOR ELEMENT INDUSTRIES, INC. Free format text: FORMER OWNER: AMI SEMICONDUCTOR TRADE CO. Effective date: 20130321 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20130321 Address after: Arizona USA Applicant after: SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC Address before: Bermuda Hamilton Applicant before: ON Semiconductor Trading, Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130724 Termination date: 20210927 |