CN2884693Y - 霍尔开关电路及其迟滞比较器电路 - Google Patents
霍尔开关电路及其迟滞比较器电路 Download PDFInfo
- Publication number
- CN2884693Y CN2884693Y CN 200520105751 CN200520105751U CN2884693Y CN 2884693 Y CN2884693 Y CN 2884693Y CN 200520105751 CN200520105751 CN 200520105751 CN 200520105751 U CN200520105751 U CN 200520105751U CN 2884693 Y CN2884693 Y CN 2884693Y
- Authority
- CN
- China
- Prior art keywords
- transistor
- collector electrode
- base stage
- links
- hall
- 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
Links
- 230000000979 retarding effect Effects 0.000 title description 20
- 230000035945 sensitivity Effects 0.000 abstract description 15
- 239000000523 sample Substances 0.000 abstract 2
- 238000010586 diagram Methods 0.000 description 9
- 239000004065 semiconductor Substances 0.000 description 8
- 230000005355 Hall effect Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000000295 complement effect Effects 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Hall/Mr Elements (AREA)
- Measuring Magnetic Variables (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200520105751 CN2884693Y (zh) | 2005-10-20 | 2005-10-20 | 霍尔开关电路及其迟滞比较器电路 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200520105751 CN2884693Y (zh) | 2005-10-20 | 2005-10-20 | 霍尔开关电路及其迟滞比较器电路 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2884693Y true CN2884693Y (zh) | 2007-03-28 |
Family
ID=37957744
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200520105751 Expired - Lifetime CN2884693Y (zh) | 2005-10-20 | 2005-10-20 | 霍尔开关电路及其迟滞比较器电路 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2884693Y (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101888233A (zh) * | 2010-07-16 | 2010-11-17 | 灿瑞半导体(上海)有限公司 | 双极锁存型霍尔开关电路 |
CN101886933A (zh) * | 2010-07-16 | 2010-11-17 | 灿瑞半导体(上海)有限公司 | 带温度补偿的霍尔开关电路 |
CN101566645B (zh) * | 2008-04-21 | 2011-07-27 | 北京同方微电子有限公司 | 一种用于电源电压脉冲干扰的检测电路 |
CN113411074A (zh) * | 2021-07-13 | 2021-09-17 | 上海艾为电子技术股份有限公司 | 霍尔传感器开关及电子设备 |
-
2005
- 2005-10-20 CN CN 200520105751 patent/CN2884693Y/zh not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101566645B (zh) * | 2008-04-21 | 2011-07-27 | 北京同方微电子有限公司 | 一种用于电源电压脉冲干扰的检测电路 |
CN101888233A (zh) * | 2010-07-16 | 2010-11-17 | 灿瑞半导体(上海)有限公司 | 双极锁存型霍尔开关电路 |
CN101886933A (zh) * | 2010-07-16 | 2010-11-17 | 灿瑞半导体(上海)有限公司 | 带温度补偿的霍尔开关电路 |
CN101886933B (zh) * | 2010-07-16 | 2012-06-06 | 灿瑞半导体(上海)有限公司 | 带温度补偿的霍尔开关电路 |
CN113411074A (zh) * | 2021-07-13 | 2021-09-17 | 上海艾为电子技术股份有限公司 | 霍尔传感器开关及电子设备 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1317845A (en) | Silicon pressure transducer circuit | |
CN105784157B (zh) | 一种低功耗、高线性度cmos温度传感器 | |
CN107390761B (zh) | 一种cmos集成霍尔传感器温度补偿电路 | |
CN102541141B (zh) | 电流限制电路以及电源电路 | |
CN2884693Y (zh) | 霍尔开关电路及其迟滞比较器电路 | |
EP0450910A2 (en) | Temperature compensation circuit for hall effect element | |
CN106443134B (zh) | 一种开环型霍尔电流传感器及电路 | |
CN101762336B (zh) | 一种cmos开关电流温度传感器电路及其控制方法 | |
CN102196197A (zh) | 光电转换装置 | |
CN111024983B (zh) | 高温石英挠性加速度计伺服电路的实现方法 | |
CN202929500U (zh) | 加速度计及其温控电路 | |
US4152595A (en) | Charge sensing circuit | |
JPS56147212A (en) | Integrated circuit for generation of reference voltage | |
CN110377097B (zh) | 一种应用于电流模式的cmos集成霍尔传感器温度补偿电路 | |
CN101320279B (zh) | 电流产生器 | |
US20040217783A1 (en) | Temperature sensor apparatus | |
GB1179337A (en) | Improvements in Measuring Bridge Circuits | |
JPS6155284B2 (zh) | ||
CN203178843U (zh) | 温度补偿系统 | |
CN218240214U (zh) | 一种具有温度补偿功能的霍尔电流传感器 | |
US4908575A (en) | Circuit for measuring diffusion-limited current | |
CN115754454A (zh) | 一种tmr电流传感器供电及温度补偿电路 | |
CN211740386U (zh) | 一种基于iepe适调器测量振动速度的传感器信号调理电路 | |
CN216363684U (zh) | 电池杆以及电子雾化装置 | |
CN211352547U (zh) | 一种恒流源 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: BCD Semiconductor Manufacturing Corporation Limited Assignor: BCD Semiconductor Manufacturing Ltd. Contract fulfillment period: 2008.5.27 to 2015.10.19 Contract record no.: 2008990000136 Denomination of utility model: Hall switching circuit and its retarding comparator circuit Granted publication date: 20070328 License type: Exclusive license Record date: 20080613 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENCE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.5.27 TO 2015.10.19 Name of requester: SHANGHAI XINJIN SEMICONDUCTOR MANUFACTURING CO., Effective date: 20080613 |
|
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: BCD Semiconductor Manufacturing Corporation Limited Assignor: BCD Semiconductor Manufacturing Ltd. Contract fulfillment period: 2007.4.28 to 2013.4.27 Contract record no.: 2008990000599 Denomination of utility model: Hall switching circuit and its retarding comparator circuit Granted publication date: 20070328 License type: Exclusive license Record date: 20081008 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2007.4.28 TO 2013.4.27; CHANGE OF CONTRACT Name of requester: SHANGHAI XINJIN SEMICONDUCTOR MANUFACTURING CO., L Effective date: 20081008 |
|
CX01 | Expiry of patent term |
Granted publication date: 20070328 |
|
EXPY | Termination of patent right or utility model |