BE812659A - Circuit de detection de durees de signaux - Google Patents

Circuit de detection de durees de signaux

Info

Publication number
BE812659A
BE812659A BE142303A BE142303A BE812659A BE 812659 A BE812659 A BE 812659A BE 142303 A BE142303 A BE 142303A BE 142303 A BE142303 A BE 142303A BE 812659 A BE812659 A BE 812659A
Authority
BE
Belgium
Prior art keywords
detection circuit
signal duration
duration detection
signal
circuit
Prior art date
Application number
BE142303A
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE812659A publication Critical patent/BE812659A/xx

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
    • G01R29/02—Measuring characteristics of individual pulses, e.g. deviation from pulse flatness, rise time or duration
    • G01R29/027—Indicating that a pulse characteristic is either above or below a predetermined value or within or beyond a predetermined range of values
    • G01R29/0273—Indicating that a pulse characteristic is either above or below a predetermined value or within or beyond a predetermined range of values the pulse characteristic being duration, i.e. width (indicating that frequency of pulses is above or below a certain limit)

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Manipulation Of Pulses (AREA)
  • Electronic Switches (AREA)
  • Dc Digital Transmission (AREA)
BE142303A 1973-03-23 1974-03-21 Circuit de detection de durees de signaux BE812659A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00344299A US3835336A (en) 1973-03-23 1973-03-23 Pulse width sensing circuit

Publications (1)

Publication Number Publication Date
BE812659A true BE812659A (fr) 1974-07-15

Family

ID=23349929

Family Applications (1)

Application Number Title Priority Date Filing Date
BE142303A BE812659A (fr) 1973-03-23 1974-03-21 Circuit de detection de durees de signaux

Country Status (9)

Country Link
US (1) US3835336A (xx)
JP (1) JPS49130160A (xx)
BE (1) BE812659A (xx)
BR (1) BR7402199D0 (xx)
CA (1) CA1000807A (xx)
DE (1) DE2413689A1 (xx)
ES (1) ES424344A1 (xx)
FR (1) FR2222798B1 (xx)
IT (1) IT1005692B (xx)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5915567B2 (ja) * 1979-07-19 1984-04-10 富士通株式会社 Ｃｍｏｓのシュミット回路
US4301330A (en) * 1979-09-28 1981-11-17 Zenith Radio Corporation Loudspeaker protection circuit
DE3005396C2 (de) * 1980-02-13 1981-10-29 Siemens AG, 1000 Berlin und 8000 München Schaltungsanordnung zur Gewinnung eines taktgebundenen Signals
DE3037987C2 (de) * 1980-10-08 1985-07-25 Philips Patentverwaltung Gmbh, 2000 Hamburg Schaltungsanordnung zum Ermitteln eines Impulses bestimmter Mindestlänge in einem Impulsgemisch
US4571514A (en) * 1982-11-26 1986-02-18 Motorola, Inc. Amplitude adjusted pulse width discriminator and method therefor
US4525635A (en) * 1982-12-15 1985-06-25 Rca Corporation Transient signal suppression circuit
US4583008A (en) * 1983-02-25 1986-04-15 Harris Corporation Retriggerable edge detector for edge-actuated internally clocked parts
JPS61208919A (ja) * 1985-03-13 1986-09-17 Toshiba Corp 集積回路内蔵型低域通過フイルタ
DE3708865C2 (de) * 1986-03-19 2001-04-19 Canon Kk Einrichtung zur Tintenrestmengenermittlung bei einem Tintenstrahldrucker
US5136309A (en) * 1986-03-19 1992-08-04 Canon Kabushiki Kaisha Liquid injection apparatus with residual ink quantity detecting means
US5187385A (en) * 1986-08-29 1993-02-16 Kabushiki Kaisha Toshiba Latch circuit including filter for metastable prevention
US4742248A (en) * 1987-06-25 1988-05-03 Detector Electronics Corporation Random signal isolation circuit
DE68925799T2 (de) * 1988-12-21 1996-07-11 Texas Instruments Inc Einen metastabilen Zustand zulassende Kippschaltung
US5589784A (en) * 1992-03-31 1996-12-31 Texas Instruments Incorporated Method and apparatus for detecting changes in a clock signal to static states
US5442310A (en) * 1992-07-31 1995-08-15 Intel Corporation Circuitry and method for reset discrimination
US5396110A (en) * 1993-09-03 1995-03-07 Texas Instruments Incorporated Pulse generator circuit and method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2947945A (en) * 1954-11-05 1960-08-02 Burroughs Corp Time domain filter
US3395353A (en) * 1966-04-18 1968-07-30 Sperry Rand Corp Pulse width discriminator
US3727142A (en) * 1968-12-02 1973-04-10 Us Navy Pulse stream noise discriminator
US3676699A (en) * 1971-09-13 1972-07-11 Us Navy Asynchronous pulse width filter

Also Published As

Publication number Publication date
FR2222798B1 (xx) 1977-09-30
BR7402199D0 (pt) 1974-11-19
DE2413689A1 (de) 1974-10-10
ES424344A1 (es) 1976-10-16
IT1005692B (it) 1976-09-30
FR2222798A1 (xx) 1974-10-18
CA1000807A (en) 1976-11-30
US3835336A (en) 1974-09-10
JPS49130160A (xx) 1974-12-13

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