HK97196A - Circuit arrangement to detect a voltage - Google Patents
Circuit arrangement to detect a voltageInfo
- Publication number
- HK97196A HK97196A HK97196A HK97196A HK97196A HK 97196 A HK97196 A HK 97196A HK 97196 A HK97196 A HK 97196A HK 97196 A HK97196 A HK 97196A HK 97196 A HK97196 A HK 97196A
- Authority
- HK
- Hong Kong
- Prior art keywords
- voltage
- pct
- input
- voltage detector
- detect
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
- G01R19/16533—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application
- G01R19/16538—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application in AC or DC supplies
- G01R19/16542—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application in AC or DC supplies for batteries
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
- G01R15/04—Voltage dividers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
- G01R31/3644—Constructional arrangements
- G01R31/3648—Constructional arrangements comprising digital calculation means, e.g. for performing an algorithm
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S320/00—Electricity: battery or capacitor charging or discharging
- Y10S320/18—Indicator or display
- Y10S320/21—State of charge of battery
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Current Or Voltage (AREA)
- Electronic Switches (AREA)
- Emergency Protection Circuit Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4131417A DE4131417C1 (xx) | 1991-09-20 | 1991-09-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
HK97196A true HK97196A (en) | 1996-06-14 |
Family
ID=6441126
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK97196A HK97196A (en) | 1991-09-20 | 1996-06-06 | Circuit arrangement to detect a voltage |
Country Status (7)
Country | Link |
---|---|
US (1) | US5537024A (xx) |
EP (1) | EP0604444B1 (xx) |
JP (1) | JPH06510852A (xx) |
AT (1) | ATE127931T1 (xx) |
DE (2) | DE4131417C1 (xx) |
HK (1) | HK97196A (xx) |
WO (1) | WO1993006492A1 (xx) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4334338B4 (de) * | 1993-10-08 | 2006-07-27 | Robert Bosch Gmbh | Schaltung zur Überwachung der Versorgungsspannung einer integrierten Schaltung |
FR2719123B1 (fr) * | 1994-04-22 | 1996-06-28 | Matra Mhs | Dispositif de détection de la variation non transitoire d'une tension d'alimentation. |
DE4437647A1 (de) * | 1994-10-21 | 1996-05-02 | Braun Ag | Verfahren zur Bestimmung des Ladezustandes eines Akkumulators |
US6081436A (en) * | 1998-08-12 | 2000-06-27 | Lucent Technologies, Inc. | Multi-output power supply voltage sensing |
US6483275B1 (en) | 1999-04-23 | 2002-11-19 | The Board Of Trustees Of The Univesity Of Illinois | Consumer battery having a built-in indicator |
JP3931025B2 (ja) * | 2000-09-08 | 2007-06-13 | 三菱電機株式会社 | 自己バイアス調整回路 |
US6545510B1 (en) | 2001-12-10 | 2003-04-08 | Micron Technology, Inc. | Input buffer and method for voltage level detection |
DE102005063045A1 (de) | 2005-12-29 | 2007-07-05 | Braun Gmbh | Entladezustandsanzeige |
DE102008012546A1 (de) * | 2008-03-04 | 2009-09-10 | Robert Bosch Gmbh | Vorrichtung zur Erfassung der Ausgangsspannung einer Batterie |
EP2565653B1 (en) * | 2011-09-05 | 2019-05-08 | Fluke Corporation | Watchdog for voltage detector with display triggering visual warning |
DE102015215801A1 (de) * | 2015-08-19 | 2017-02-23 | Siemens Aktiengesellschaft | Eigenversorgte Messvorrichtung und Messverfahren |
US11165264B2 (en) * | 2016-06-08 | 2021-11-02 | Eaton Intelligent Power Limited | Battery management systems having battery failure detection and related methods and uninterruptible power supplies (UPSs) |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3110135A (en) * | 1961-11-06 | 1963-11-12 | Holtzer Cabot Corp | Gear cutting apparatus |
DE2002651A1 (de) * | 1969-02-26 | 1970-09-10 | Leipzig Rft Fernmeldewerk | Schwellwertschalter mit Sprungcharakteristik |
US3670246A (en) * | 1970-03-16 | 1972-06-13 | Forbro Design Corp | Under-voltage monitoring device having time delay means for regulated power supplies |
DE2517138A1 (de) * | 1975-04-18 | 1976-10-21 | Stenocord Electronic Gmbh | Schaltungsanordnung zur ueberwachung der versorgungsspannung batteriebetriebener geraete |
DE3035896C2 (de) * | 1980-09-24 | 1984-02-09 | Robert Bosch Gmbh, 7000 Stuttgart | Schaltungsanordnung zur Erzeugung von Impulen bei Störung der Stromversorgung |
US4445090A (en) * | 1981-08-26 | 1984-04-24 | Towmotor Corporation | Voltage level monitoring and indicating apparatus |
FR2558265B1 (fr) * | 1984-01-13 | 1986-06-20 | Black & Decker Inc | Dispositif de controle de la mise en charge d'un ensemble d'accumulateurs sur un systeme de charge independant |
DE3622991A1 (de) * | 1986-07-09 | 1988-01-21 | Braun Ag | Entladezustandsanzeige fuer eine batterie |
JPS63247668A (ja) * | 1987-04-02 | 1988-10-14 | Sharp Corp | 電圧レベル判別装置 |
JPS6471620A (en) * | 1987-09-10 | 1989-03-16 | Nissan Motor | Method for finishing gear |
US4829290A (en) * | 1988-01-04 | 1989-05-09 | Motorola, Inc. | Low voltage alert circuit |
DE4033898A1 (de) * | 1990-01-24 | 1991-07-25 | Diehl Gmbh & Co | Signaleinrichtung zur anzeige des fehlens einer elektrischen spannung |
US5124627A (en) * | 1990-02-07 | 1992-06-23 | Sanyo Electric Co., Ltd. | Battery capacity computing apparatus |
-
1991
- 1991-09-20 DE DE4131417A patent/DE4131417C1/de not_active Expired - Fee Related
-
1992
- 1992-07-30 US US08/204,398 patent/US5537024A/en not_active Expired - Fee Related
- 1992-07-30 EP EP92916163A patent/EP0604444B1/de not_active Expired - Lifetime
- 1992-07-30 WO PCT/DE1992/000642 patent/WO1993006492A1/de active IP Right Grant
- 1992-07-30 JP JP5505675A patent/JPH06510852A/ja active Pending
- 1992-07-30 AT AT92916163T patent/ATE127931T1/de not_active IP Right Cessation
- 1992-07-30 DE DE59203699T patent/DE59203699D1/de not_active Expired - Fee Related
-
1996
- 1996-06-06 HK HK97196A patent/HK97196A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JPH06510852A (ja) | 1994-12-01 |
US5537024A (en) | 1996-07-16 |
EP0604444B1 (de) | 1995-09-13 |
ATE127931T1 (de) | 1995-09-15 |
EP0604444A1 (de) | 1994-07-06 |
WO1993006492A1 (de) | 1993-04-01 |
DE4131417C1 (xx) | 1993-04-22 |
DE59203699D1 (de) | 1995-10-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
HK97196A (en) | Circuit arrangement to detect a voltage | |
KR920015963A (ko) | 방전 램프용 동작회로 | |
KR920012926A (ko) | 유도성 근접 센서 | |
KR850008245A (ko) | 필터(filter)집적회로 | |
GB1281984A (en) | Improvements in or relating to peak detection circuits | |
GB1480528A (en) | Rectifier circuits | |
ES359795A1 (es) | Una disposicion de circuito electrico. | |
KR850006275A (ko) | 이득 제어 증폭기 | |
KR910008926A (ko) | 개선된 전파 정류기/평균화 회로 | |
KR880008489A (ko) | 배터리 보호회로 | |
SE8603175L (sv) | Toppdetektorkrets for fm-metapparat | |
US3381141A (en) | Amplitude detector employing specially biased transistorized schmitt trigger in combination with transistorized input amplifier for temperature compensation | |
GB1138634A (en) | Logarithmic amplifier | |
KR840000139A (ko) | 텔레비젼 수신기의 자동이득제어 시스템용 잡음 감도 감소회로 | |
GB1491704A (en) | Full wave rectifiers | |
KR930003543A (ko) | 전류 거울 회로 | |
KR900015437A (ko) | 포화 검출 증폭기 장치 | |
US4305008A (en) | Rectifiers | |
GB1507525A (en) | Amplifier circuits | |
JP2832198B2 (ja) | レベルシフト回路 | |
JPS5593376A (en) | White clip circuit | |
KR910005564A (ko) | 공통드라이버회로 | |
GB1084483A (en) | Period modulation circuit | |
KR890017987A (ko) | 차동 증폭기를 이용한 크로마 과부하 검출기 | |
FR2396466A1 (fr) | Circuit detecteur de lumiere a phototransistor |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |