GB2296573B - Circuit means for signal amplitude measurement - Google Patents

Circuit means for signal amplitude measurement

Info

Publication number
GB2296573B
GB2296573B GB9525666A GB9525666A GB2296573B GB 2296573 B GB2296573 B GB 2296573B GB 9525666 A GB9525666 A GB 9525666A GB 9525666 A GB9525666 A GB 9525666A GB 2296573 B GB2296573 B GB 2296573B
Authority
GB
United Kingdom
Prior art keywords
circuit means
signal amplitude
amplitude measurement
measurement
circuit
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 - Fee Related
Application number
GB9525666A
Other versions
GB2296573A (en
GB9525666D0 (en
Inventor
Dieter Woerner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of GB9525666D0 publication Critical patent/GB9525666D0/en
Publication of GB2296573A publication Critical patent/GB2296573A/en
Application granted granted Critical
Publication of GB2296573B publication Critical patent/GB2296573B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
    • G01P3/46—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring amplitude of generated current or voltage
    • 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
    • G01R19/0046—Arrangements for measuring currents or voltages or for indicating presence or sign thereof characterised by a specific application or detail not covered by any other subgroup of G01R19/00
    • G01R19/0053—Noise discrimination; Analog sampling; Measuring transients

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
GB9525666A 1994-12-24 1995-12-15 Circuit means for signal amplitude measurement Expired - Fee Related GB2296573B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19944446535 DE4446535B4 (en) 1994-12-24 1994-12-24 Circuit arrangement for amplitude measurement

Publications (3)

Publication Number Publication Date
GB9525666D0 GB9525666D0 (en) 1996-02-14
GB2296573A GB2296573A (en) 1996-07-03
GB2296573B true GB2296573B (en) 1997-01-22

Family

ID=6537072

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9525666A Expired - Fee Related GB2296573B (en) 1994-12-24 1995-12-15 Circuit means for signal amplitude measurement

Country Status (4)

Country Link
DE (1) DE4446535B4 (en)
FR (1) FR2728688B1 (en)
GB (1) GB2296573B (en)
SE (1) SE520772C2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19635440B4 (en) * 1996-08-31 2005-07-21 Robert Bosch Gmbh Method and device for monitoring at least one sensor
DE19839910C1 (en) * 1998-09-02 2000-04-27 Honeywell Ag Circuit layout to rectify time-varying voltage and to create output signal on voltage failure; inputs voltage to operational amplifier with peak value rectifier wired in for smoothing out by wired-in RC section
US6891354B2 (en) 1999-07-15 2005-05-10 Fazakas Andras Method for detecting slow and small changes of electrical signals
HU227141B1 (en) * 1999-07-15 2010-08-30 Andras Fazakas Method and apparatus for sensing small and slow changing of voltage signals with proper sign
DE10337271B4 (en) * 2003-08-13 2007-12-06 Minebea Co., Ltd. Peak rectifier circuit
GB201508015D0 (en) 2015-05-11 2015-06-24 Airbus Operations Ltd Tachometer systems and methods of determining the rotation speed of a wheel of a landing gear of an aircraft

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2001451C3 (en) * 1970-01-14 1975-09-25 Philips Patentverwaltung Gmbh, 2000 Hamburg Circuit arrangement for generating a harmonic oscillation with rapid transient response
US3867647A (en) * 1973-05-29 1975-02-18 Vapor Corp Analog speed detector
DE2733792C2 (en) * 1977-07-27 1979-06-13 Fa. Ludwig Krohne, 4100 Duisburg Method and switching device for compensating amplification of periodic or clocked electrical measurement signals
US4414512A (en) * 1981-05-29 1983-11-08 Motorola Inc. Broadband peak detector
DE3127220C2 (en) * 1981-07-10 1983-04-14 Robert Bosch Gmbh, 7000 Stuttgart Device for generating a speed-dependent signal sequence
IT1223866B (en) * 1988-10-25 1990-09-29 Marelli Autronica CIRCUIT FOR THE PROCESSING OF THE SIGNAL GENERATED BY AN ELECTROMAGNETIC ROTATION SENSOR WITH VARIABLE RELUCTANCE
JPH02193076A (en) * 1989-01-21 1990-07-30 Iwatsu Electric Co Ltd Detecting device of peak
JP2915928B2 (en) * 1989-07-10 1999-07-05 株式会社アドバンテスト Peak detector

Also Published As

Publication number Publication date
FR2728688B1 (en) 1998-01-09
DE4446535A1 (en) 1996-06-27
GB2296573A (en) 1996-07-03
DE4446535B4 (en) 2004-11-11
SE9504591L (en) 1996-06-25
GB9525666D0 (en) 1996-02-14
FR2728688A1 (en) 1996-06-28
SE9504591D0 (en) 1995-12-21
SE520772C2 (en) 2003-08-26

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20061215