CN87100566A - 配用于四极器件的电路 - Google Patents
配用于四极器件的电路 Download PDFInfo
- Publication number
- CN87100566A CN87100566A CN87100566.2A CN87100566A CN87100566A CN 87100566 A CN87100566 A CN 87100566A CN 87100566 A CN87100566 A CN 87100566A CN 87100566 A CN87100566 A CN 87100566A
- Authority
- CN
- China
- Prior art keywords
- utmost point
- point devices
- output
- amplifier
- switch
- 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
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R17/00—Measuring arrangements involving comparison with a reference value, e.g. bridge
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R17/00—Measuring arrangements involving comparison with a reference value, e.g. bridge
- G01R17/02—Arrangements in which the value to be measured is automatically compared with a reference value
- G01R17/06—Automatic balancing arrangements
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Amplifiers (AREA)
- Measuring Magnetic Variables (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Attenuators (AREA)
- Hall/Mr Elements (AREA)
- Electronic Switches (AREA)
- Micromachines (AREA)
- Interface Circuits In Exchanges (AREA)
Abstract
Description
Claims (2)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH519/86A CH668486A5 (de) | 1986-02-10 | 1986-02-10 | Schaltungsanordnung mit einem am eingang einpolig angeschlossenen vierpol und einem verstaerker zur kompensation eines bezugspotentials. |
CH00519/86-0 | 1986-02-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN87100566A true CN87100566A (zh) | 1987-08-19 |
CN1006006B CN1006006B (zh) | 1989-12-06 |
Family
ID=4188858
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN87100566.2A Expired CN1006006B (zh) | 1986-02-10 | 1987-02-05 | 配用于四极器件的电路 |
Country Status (22)
Country | Link |
---|---|
US (1) | US4710652A (zh) |
EP (1) | EP0236538B1 (zh) |
JP (1) | JPH0720030B2 (zh) |
KR (1) | KR940010831B1 (zh) |
CN (1) | CN1006006B (zh) |
AR (1) | AR240591A1 (zh) |
AT (1) | ATE56278T1 (zh) |
AU (1) | AU592619B2 (zh) |
CA (1) | CA1265214A (zh) |
CH (1) | CH668486A5 (zh) |
CS (1) | CS276391B6 (zh) |
DE (1) | DE3673992D1 (zh) |
DK (1) | DK166553B1 (zh) |
ES (1) | ES2002959A6 (zh) |
FI (1) | FI88342C (zh) |
GB (1) | GB2186702B (zh) |
HU (1) | HU202655B (zh) |
IE (1) | IE870275L (zh) |
IN (1) | IN166096B (zh) |
IT (1) | IT1216862B (zh) |
MX (1) | MX161232A (zh) |
YU (1) | YU46762B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5182476A (en) * | 1991-07-29 | 1993-01-26 | Motorola, Inc. | Offset cancellation circuit and method of reducing pulse pairing |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1690076B1 (de) * | 1967-10-24 | 1971-05-27 | Siemens Ag | Verfahren zur verminderung des umkehreffektes von hallgene ratoren |
US3671769A (en) * | 1969-01-10 | 1972-06-20 | Nippon Kogaku Kk | Exposure measuring device |
US3582690A (en) * | 1969-06-09 | 1971-06-01 | Gen Electric | Semiconductor strain sensor with controlled sensitivity |
DE2307977C3 (de) * | 1973-02-17 | 1980-05-29 | Centra-Buerkle Gmbh & Co, 7036 Schoenaich | Schaltungsanordnung mit einer elektrischen Brücke |
GB1569150A (en) * | 1976-10-27 | 1980-06-11 | Cil Electronics Ltd | Strain gauge arrangements |
US4138649A (en) * | 1977-03-25 | 1979-02-06 | Emerson Electric Co. | Amplifier system |
US4292582A (en) * | 1977-06-22 | 1981-09-29 | Nippon Klingage Kabushiki Kaisha | Residual voltage regulating circuit for hall element |
JPS5834761B2 (ja) * | 1978-04-18 | 1983-07-28 | 株式会社共和電業 | ひずみ測定装置 |
GB2098340B (en) * | 1981-05-08 | 1985-05-01 | Gen Electric Plc | Hall effect devices |
US4463274A (en) * | 1982-02-01 | 1984-07-31 | Motorola, Inc. | Temperature compensation circuit for pressure sensor |
FR2545222B1 (fr) * | 1983-04-29 | 1986-04-18 | Pincent Bernard | Procede et appareil de mesure d'une tension ou d'une intensite par conversion analogique-numerique |
-
1986
- 1986-02-10 CH CH519/86A patent/CH668486A5/de not_active IP Right Cessation
- 1986-05-27 US US06/867,490 patent/US4710652A/en not_active Expired - Lifetime
- 1986-06-21 EP EP86108495A patent/EP0236538B1/de not_active Expired - Lifetime
- 1986-06-21 DE DE8686108495T patent/DE3673992D1/de not_active Expired - Lifetime
- 1986-06-21 AT AT86108495T patent/ATE56278T1/de not_active IP Right Cessation
- 1986-07-29 KR KR1019860006224A patent/KR940010831B1/ko active IP Right Grant
- 1986-08-06 IN IN712/DEL/86A patent/IN166096B/en unknown
- 1986-12-17 FI FI865173A patent/FI88342C/fi not_active IP Right Cessation
-
1987
- 1987-01-27 JP JP62015354A patent/JPH0720030B2/ja not_active Expired - Lifetime
- 1987-01-30 IT IT8719216A patent/IT1216862B/it active
- 1987-01-30 AR AR30663587A patent/AR240591A1/es active
- 1987-02-02 MX MX5118A patent/MX161232A/es unknown
- 1987-02-03 IE IE870275A patent/IE870275L/xx unknown
- 1987-02-03 AU AU68250/87A patent/AU592619B2/en not_active Expired
- 1987-02-03 GB GB8702327A patent/GB2186702B/en not_active Expired
- 1987-02-04 YU YU14987A patent/YU46762B/sh unknown
- 1987-02-05 CN CN87100566.2A patent/CN1006006B/zh not_active Expired
- 1987-02-09 ES ES8700303A patent/ES2002959A6/es not_active Expired
- 1987-02-09 HU HU87494A patent/HU202655B/hu unknown
- 1987-02-09 CA CA000529297A patent/CA1265214A/en not_active Expired - Lifetime
- 1987-02-09 CS CS87840A patent/CS276391B6/cs not_active IP Right Cessation
- 1987-02-10 DK DK067187A patent/DK166553B1/da not_active IP Right Cessation
Also Published As
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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 | ||
C13 | Decision | ||
GR02 | Examined patent application | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C15 | Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993) | ||
OR01 | Other related matters | ||
ASS | Succession or assignment of patent right |
Owner name: LAN DISI + GYR STOCK CO., LTD. Free format text: FORMER OWNER: SIEMENS BUILDING SCIENCE STOCK CO., LTD. Effective date: 20040528 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee |
Owner name: SIEMENS BUILDING SCIENCE STOCK CO., LTD. Free format text: FORMER NAME OR ADDRESS: LGZ LANDIS + GYR ZUG AG |
|
CP03 | Change of name, title or address |
Address after: Zurich Patentee after: SIEMENS Construction Technology Co. Address before: Zug 6301 Patentee before: Lgz Landis & Gyr Zug AG |
|
TR01 | Transfer of patent right |
Effective date of registration: 20040528 Address after: Swiss Swiss Patentee after: Landis+Gyr AG Address before: Zurich Patentee before: SIEMENS Construction Technology Co. |
|
C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |