CN2852533Y - 磁感应切换电路及使用该电路的电子装置 - Google Patents
磁感应切换电路及使用该电路的电子装置 Download PDFInfo
- Publication number
- CN2852533Y CN2852533Y CNU2005201097814U CN200520109781U CN2852533Y CN 2852533 Y CN2852533 Y CN 2852533Y CN U2005201097814 U CNU2005201097814 U CN U2005201097814U CN 200520109781 U CN200520109781 U CN 200520109781U CN 2852533 Y CN2852533 Y CN 2852533Y
- Authority
- CN
- China
- Prior art keywords
- output
- triggering
- switching circuit
- evoked potential
- induction switching
- 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 - Lifetime
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Images
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
- H03K17/965—Switches controlled by moving an element forming part of the switch
- H03K17/97—Switches controlled by moving an element forming part of the switch using a magnetic movable element
-
- 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
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
- G01R33/06—Measuring direction or magnitude of magnetic fields or magnetic flux using galvano-magnetic devices
- G01R33/07—Hall effect devices
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
- H03K17/945—Proximity switches
- H03K17/95—Proximity switches using a magnetic detector
- H03K17/9515—Proximity switches using a magnetic detector using non-linear magnetic devices
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
- H03K17/945—Proximity switches
- H03K17/95—Proximity switches using a magnetic detector
- H03K17/9517—Proximity switches using a magnetic detector using galvanomagnetic devices
Abstract
Description
Claims (13)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2005201097814U CN2852533Y (zh) | 2005-06-15 | 2005-06-15 | 磁感应切换电路及使用该电路的电子装置 |
US11/452,885 US7521927B2 (en) | 2005-06-15 | 2006-06-14 | Magnetic induction switching circuits and methods |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2005201097814U CN2852533Y (zh) | 2005-06-15 | 2005-06-15 | 磁感应切换电路及使用该电路的电子装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2852533Y true CN2852533Y (zh) | 2006-12-27 |
Family
ID=37586489
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2005201097814U Expired - Lifetime CN2852533Y (zh) | 2005-06-15 | 2005-06-15 | 磁感应切换电路及使用该电路的电子装置 |
Country Status (2)
Country | Link |
---|---|
US (1) | US7521927B2 (zh) |
CN (1) | CN2852533Y (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1874156B (zh) * | 2005-05-30 | 2010-04-21 | 易亨电子股份有限公司 | 磁感应切换电路、切换方法及装置 |
CN103049714A (zh) * | 2011-10-14 | 2013-04-17 | 宏碁股份有限公司 | 电子装置与防呆方法 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8098062B2 (en) * | 2008-08-22 | 2012-01-17 | Honeywell International Inc. | Comparator circuit having latching behavior and digital output sensors therefrom |
EP2546984B1 (en) * | 2011-07-11 | 2020-09-09 | Rockwell Automation Technologies, Inc. | Sensor with concurrent autosensing of output mode and manual selection |
US9564243B2 (en) * | 2014-04-23 | 2017-02-07 | Globalfoundries Singapore Pte. Ltd. | Equivalent fuse circuit for a one-time programmable read-only memory array |
JP6752564B2 (ja) * | 2015-10-07 | 2020-09-09 | ロレアル | 美容機器 |
EP3935725A1 (en) * | 2019-03-08 | 2022-01-12 | Mirka Oy | Trigger apparatus for powered device, powered device, and method of controlling an operation of a powered device |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4451577B2 (ja) * | 2001-07-26 | 2010-04-14 | パナソニック株式会社 | 磁界センサ |
-
2005
- 2005-06-15 CN CNU2005201097814U patent/CN2852533Y/zh not_active Expired - Lifetime
-
2006
- 2006-06-14 US US11/452,885 patent/US7521927B2/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1874156B (zh) * | 2005-05-30 | 2010-04-21 | 易亨电子股份有限公司 | 磁感应切换电路、切换方法及装置 |
CN103049714A (zh) * | 2011-10-14 | 2013-04-17 | 宏碁股份有限公司 | 电子装置与防呆方法 |
CN103049714B (zh) * | 2011-10-14 | 2015-08-26 | 宏碁股份有限公司 | 电子装置与防呆方法 |
Also Published As
Publication number | Publication date |
---|---|
US7521927B2 (en) | 2009-04-21 |
US20070095137A1 (en) | 2007-05-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: DIODES INC. Free format text: FORMER OWNER: YIHENG ELECTRONIC CO., LTD. Effective date: 20100926 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20100926 Address after: Taiwan County, Taipei, China Patentee after: Diodes Taiwan Inc. Address before: Hsinchu Science Park, Taiwan, China Patentee before: Yiheng Electronic Co., Ltd. |
|
C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |
Expiration termination date: 20150615 Granted publication date: 20061227 |