CN1668934A - 用于双电极电容膜片式仪表的改进的电子接口 - Google Patents
用于双电极电容膜片式仪表的改进的电子接口 Download PDFInfo
- Publication number
- CN1668934A CN1668934A CN03817033.7A CN03817033A CN1668934A CN 1668934 A CN1668934 A CN 1668934A CN 03817033 A CN03817033 A CN 03817033A CN 1668934 A CN1668934 A CN 1668934A
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- IRPVABHDSJVBNZ-RTHVDDQRSA-N 5-[1-(cyclopropylmethyl)-5-[(1R,5S)-3-(oxetan-3-yl)-3-azabicyclo[3.1.0]hexan-6-yl]pyrazol-3-yl]-3-(trifluoromethyl)pyridin-2-amine Chemical compound C1=C(C(F)(F)F)C(N)=NC=C1C1=NN(CC2CC2)C(C2[C@@H]3CN(C[C@@H]32)C2COC2)=C1 IRPVABHDSJVBNZ-RTHVDDQRSA-N 0.000 description 1
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Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
- G01L9/12—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means by making use of variations in capacitance, i.e. electric circuits therefor
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Fluid Pressure (AREA)
- Measurement Of Current Or Voltage (AREA)
Abstract
Description
Claims (33)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/064,136 US6734659B1 (en) | 2002-06-13 | 2002-06-13 | Electronic interface for use with dual electrode capacitance diaphragm gauges |
US10/064,136 | 2002-06-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1668934A true CN1668934A (zh) | 2005-09-14 |
CN100429523C CN100429523C (zh) | 2008-10-29 |
Family
ID=29731572
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB038170337A Expired - Fee Related CN100429523C (zh) | 2002-06-13 | 2003-06-11 | 用于电容膜片式传感器的接口、设备和测量电流差值方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US6734659B1 (zh) |
JP (2) | JP4545585B2 (zh) |
CN (1) | CN100429523C (zh) |
AU (1) | AU2003239986A1 (zh) |
TW (1) | TW200401887A (zh) |
WO (1) | WO2003107024A1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101568805B (zh) * | 2006-09-28 | 2011-05-04 | 麦德托尼克公司 | 低功率传感器系统的电容接口电路 |
CN108828322A (zh) * | 2018-05-09 | 2018-11-16 | 淮安信息职业技术学院 | 一种小容量电容高速检测电路 |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6982621B2 (en) * | 2003-04-01 | 2006-01-03 | Power Integrations, Inc. | Method and apparatus for substantially reducing electrical displacement current flow between input and output windings of an energy transfer element |
JP4798605B2 (ja) * | 2005-10-18 | 2011-10-19 | 株式会社山武 | 静電容量型圧力センサ |
PE20091576A1 (es) | 2008-02-19 | 2009-11-05 | Sanofi Aventis | DERIVADOS DE 3-(AMIDO O SULFAMIDO)-4-(4-AZINIL SUSTITUIDO)BENZAMIDA COMO INHIBIDORES DEL RECEPTOR DE QUIMIOQUINAS CxCR3 |
US8625704B1 (en) | 2008-09-25 | 2014-01-07 | Aquantia Corporation | Rejecting RF interference in communication systems |
US9912375B1 (en) * | 2008-09-25 | 2018-03-06 | Aquantia Corp. | Cancellation of alien interference in communication systems |
US8320411B1 (en) | 2009-01-29 | 2012-11-27 | Aquantia Corporation | Fast retraining for transceivers in communication systems |
US8442099B1 (en) | 2008-09-25 | 2013-05-14 | Aquantia Corporation | Crosstalk cancellation for a common-mode channel |
CN101819242A (zh) * | 2009-02-28 | 2010-09-01 | 浙江广天变压器有限公司 | 改进型电压差动对变压器匝间短路的检测装置 |
JP5588243B2 (ja) | 2009-07-01 | 2014-09-10 | ブルックス・インストルメント・エルエルシー | 検出手段として静電気干渉を使用するモノリシック真空マノメータ |
WO2011097249A1 (en) * | 2010-02-02 | 2011-08-11 | Mks Instruments, Inc. | Capacitive pressure sensor |
US8891595B1 (en) | 2010-05-28 | 2014-11-18 | Aquantia Corp. | Electromagnetic interference reduction in wireline applications using differential signal compensation |
US8724678B2 (en) | 2010-05-28 | 2014-05-13 | Aquantia Corporation | Electromagnetic interference reduction in wireline applications using differential signal compensation |
US9118469B2 (en) | 2010-05-28 | 2015-08-25 | Aquantia Corp. | Reducing electromagnetic interference in a received signal |
US8792597B2 (en) | 2010-06-18 | 2014-07-29 | Aquantia Corporation | Reducing electromagnetic interference in a receive signal with an analog correction signal |
JP5926518B2 (ja) * | 2011-09-07 | 2016-05-25 | 日置電機株式会社 | 測定装置 |
US8861663B1 (en) | 2011-12-01 | 2014-10-14 | Aquantia Corporation | Correlated noise canceller for high-speed ethernet receivers |
JP2013134212A (ja) * | 2011-12-27 | 2013-07-08 | Horiba Stec Co Ltd | 静電容量型測定装置 |
US8929468B1 (en) | 2012-06-14 | 2015-01-06 | Aquantia Corp. | Common-mode detection with magnetic bypass |
US8997575B2 (en) * | 2013-02-13 | 2015-04-07 | Reno Technologies, Inc. | Method and apparatus for damping diaphragm vibration in capacitance diaphragm gauges |
US9869599B2 (en) * | 2014-09-30 | 2018-01-16 | Rosemount Inc. | High-temperature pressure sensing |
US9618541B1 (en) * | 2016-04-20 | 2017-04-11 | Neilsen-Kuljian, Inc. | Apparatus, method and device for sensing DC currents |
US10771100B1 (en) | 2019-03-22 | 2020-09-08 | Marvell Asia Pte., Ltd. | Method and apparatus for efficient fast retraining of ethernet transceivers |
US11228465B1 (en) | 2019-03-22 | 2022-01-18 | Marvell Asia Pte, Ltd. | Rapid training method for high-speed ethernet |
US11115151B1 (en) | 2019-03-22 | 2021-09-07 | Marvell Asia Pte, Ltd. | Method and apparatus for fast retraining of ethernet transceivers based on trickling error |
JP7244674B2 (ja) * | 2019-05-15 | 2023-03-22 | スミトモ (エスエイチアイ) クライオジェニックス オブ アメリカ インコーポレイテッド | 真空計のブリッジ電圧反転回路及びブリッジ電圧反転回路を有する圧力計センサ |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5330349U (zh) * | 1976-08-21 | 1978-03-15 | ||
JPS58153369U (ja) * | 1982-03-31 | 1983-10-13 | 山本電機インスツルメント株式会社 | ブリツジによる測定装置 |
US4823603A (en) * | 1988-05-03 | 1989-04-25 | Vacuum General, Inc. | Capacitance manometer having stress relief for fixed electrode |
DE3822076C1 (zh) * | 1988-06-30 | 1990-02-08 | Endress U. Hauser Gmbh U. Co, 7864 Maulburg, De | |
CN2099979U (zh) * | 1991-07-17 | 1992-03-25 | 机械电子工业部第五八研究所 | 光电耦合式微型电量传感器 |
US5337353A (en) * | 1992-04-01 | 1994-08-09 | At&T Bell Laboratories | Capacitive proximity sensors |
US5396803A (en) * | 1993-07-07 | 1995-03-14 | Tylan General, Inc. | Dual balanced capacitance manometers for suppressing vibration effects |
JPH11201707A (ja) * | 1998-01-14 | 1999-07-30 | Sanmei Denki Kk | 油圧機器用差動トランス |
US6031399A (en) * | 1998-02-13 | 2000-02-29 | National Semiconductor Corporation | Selectively configurable analog signal sampler |
US5948169A (en) * | 1998-03-11 | 1999-09-07 | Vanguard International Semiconductor Corporation | Apparatus for preventing particle deposition in a capacitance diaphragm gauge |
JPH11260092A (ja) * | 1998-03-13 | 1999-09-24 | Samsung Japan Corp | サンプルホールド回路 |
JP2002057945A (ja) * | 1999-09-03 | 2002-02-22 | Texas Instr Inc <Ti> | ディジタル・カメラ及びカムコーダ用の可変利得cmosアナログ・フロントエンド・アーキテクチャ |
-
2002
- 2002-06-13 US US10/064,136 patent/US6734659B1/en not_active Expired - Lifetime
-
2003
- 2003-06-11 WO PCT/US2003/018515 patent/WO2003107024A1/en active Application Filing
- 2003-06-11 CN CNB038170337A patent/CN100429523C/zh not_active Expired - Fee Related
- 2003-06-11 JP JP2004513790A patent/JP4545585B2/ja not_active Expired - Lifetime
- 2003-06-11 AU AU2003239986A patent/AU2003239986A1/en not_active Abandoned
- 2003-06-12 TW TW092115982A patent/TW200401887A/zh unknown
-
2009
- 2009-11-27 JP JP2009270696A patent/JP2010133956A/ja not_active Withdrawn
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101568805B (zh) * | 2006-09-28 | 2011-05-04 | 麦德托尼克公司 | 低功率传感器系统的电容接口电路 |
CN108828322A (zh) * | 2018-05-09 | 2018-11-16 | 淮安信息职业技术学院 | 一种小容量电容高速检测电路 |
CN108828322B (zh) * | 2018-05-09 | 2024-02-06 | 江苏电子信息职业学院 | 一种小容量电容高速检测电路 |
Also Published As
Publication number | Publication date |
---|---|
JP2005530162A (ja) | 2005-10-06 |
JP4545585B2 (ja) | 2010-09-15 |
CN100429523C (zh) | 2008-10-29 |
US6734659B1 (en) | 2004-05-11 |
TW200401887A (en) | 2004-02-01 |
JP2010133956A (ja) | 2010-06-17 |
WO2003107024A1 (en) | 2003-12-24 |
AU2003239986A1 (en) | 2003-12-31 |
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