FR2299888A1 - Jouet educatif - Google Patents

Jouet educatif

Info

Publication number
FR2299888A1
FR2299888A1 FR7503756A FR7503756A FR2299888A1 FR 2299888 A1 FR2299888 A1 FR 2299888A1 FR 7503756 A FR7503756 A FR 7503756A FR 7503756 A FR7503756 A FR 7503756A FR 2299888 A1 FR2299888 A1 FR 2299888A1
Authority
FR
France
Prior art keywords
educational toy
educational
toy
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.)
Withdrawn
Application number
FR7503756A
Other languages
English (en)
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.)
Individual
Original Assignee
Individual
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
Priority to DE2415365A priority Critical patent/DE2415365C3/de
Application filed by Individual filed Critical Individual
Priority to FR7503756A priority patent/FR2299888A1/fr
Priority to FR7509078A priority patent/FR2266378B1/fr
Priority to NL7503756A priority patent/NL7503756A/xx
Priority to GB13107/75A priority patent/GB1507523A/en
Priority to JP50037375A priority patent/JPS5925412B2/ja
Priority to BE154936A priority patent/BE827370A/fr
Priority to US05/563,230 priority patent/US3997798A/en
Publication of FR2299888A1 publication Critical patent/FR2299888A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H11/00—Self-movable toy figures
    • A63H11/04—Climbing figures moving up-and-down
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R23/00—Arrangements for measuring frequencies; Arrangements for analysing frequency spectra
    • G01R23/02—Arrangements for measuring frequency, e.g. pulse repetition rate; Arrangements for measuring period of current or voltage
    • G01R23/15—Indicating that frequency of pulses is either above or below a predetermined value or within or outside a predetermined range of values, by making use of non-linear or digital elements (indicating that pulse width is above or below a certain limit)
    • 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)
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
    • H03K5/01—Shaping pulses
    • H03K5/04—Shaping pulses by increasing duration; by decreasing duration
FR7503756A 1974-03-29 1975-02-06 Jouet educatif Withdrawn FR2299888A1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
DE2415365A DE2415365C3 (de) 1974-03-29 1974-03-29 Schaltungsanordnung zum Ausblenden von Impulsen, deren Dauer kürzer ist als eine vorgegebene Prüfdauer tp aus einer eingangsseitig anliegenden Folge digitaler Impulse
FR7503756A FR2299888A1 (fr) 1974-03-29 1975-02-06 Jouet educatif
FR7509078A FR2266378B1 (fr) 1974-03-29 1975-03-24
NL7503756A NL7503756A (nl) 1974-03-29 1975-03-27 Schakelinrichting voor het onderdrukken van im- pulsen en/of impulsintervallen, waarvan de tijdsduur korter is dan een vooraf bepaalde testduur tp in een aan de ingang aangeboden reeks digitale impulsen.
GB13107/75A GB1507523A (en) 1974-03-29 1975-03-27 Pulse gating circuits and internal combustion engine control circuits including such gating circuits
JP50037375A JPS5925412B2 (ja) 1974-03-29 1975-03-27 パルスないしパルス間隔のマスク回路
BE154936A BE827370A (fr) 1974-03-29 1975-03-28 Montage pour occulter des impulsions et/ou des intervalles entre impulsions
US05/563,230 US3997798A (en) 1974-03-29 1975-03-28 Circuit arrangement for gating out pulses and/or pulse gaps whose duration is shorter than a given test period tp from a sequence of digital pulses present at the input end

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2415365A DE2415365C3 (de) 1974-03-29 1974-03-29 Schaltungsanordnung zum Ausblenden von Impulsen, deren Dauer kürzer ist als eine vorgegebene Prüfdauer tp aus einer eingangsseitig anliegenden Folge digitaler Impulse
FR7503756A FR2299888A1 (fr) 1974-03-29 1975-02-06 Jouet educatif

Publications (1)

Publication Number Publication Date
FR2299888A1 true FR2299888A1 (fr) 1976-09-03

Family

ID=25766907

Family Applications (2)

Application Number Title Priority Date Filing Date
FR7503756A Withdrawn FR2299888A1 (fr) 1974-03-29 1975-02-06 Jouet educatif
FR7509078A Expired FR2266378B1 (fr) 1974-03-29 1975-03-24

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR7509078A Expired FR2266378B1 (fr) 1974-03-29 1975-03-24

Country Status (7)

Country Link
US (1) US3997798A (fr)
JP (1) JPS5925412B2 (fr)
BE (1) BE827370A (fr)
DE (1) DE2415365C3 (fr)
FR (2) FR2299888A1 (fr)
GB (1) GB1507523A (fr)
NL (1) NL7503756A (fr)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2643705C2 (de) * 1976-09-28 1985-05-15 Siemens AG, 1000 Berlin und 8000 München Schaltungsanordnung zur zeitlichen Überwachung von zwei möglichen Schaltzuständen
JPS5916455B2 (ja) * 1977-04-01 1984-04-16 明星電気株式会社 電子装置の起動制御方式
JPS5826854B2 (ja) * 1977-12-29 1983-06-06 株式会社光電製作所 周期計測型「ろ」波器
JPS54113355U (fr) * 1978-01-30 1979-08-09
JPS5515860U (fr) * 1978-07-18 1980-01-31
JPS5944648B2 (ja) * 1978-08-28 1984-10-31 日本電信電話株式会社 論理波形発生装置
DE2841171C3 (de) * 1978-09-21 1984-04-26 Siemens AG, 1000 Berlin und 8000 München Schaltungsanordnung zum Entstören von Übertragungseinrichtungen für digitale Signale, insbesondere zum Ausblenden von höherfrequenten Störimpulsen beliebiger Polarität
EP0020070B1 (fr) * 1979-05-25 1984-03-14 LUCAS INDUSTRIES public limited company Circuit pour distinguer des séquences d'impulsions specifiques dans un train d'impulsions
JPS5784369A (en) * 1980-11-14 1982-05-26 Fuji Electric Co Ltd Abnormality detecting system for circuit device
US4423338A (en) * 1982-03-01 1983-12-27 International Business Machines Corporation Single shot multivibrator having reduced recovery time
US4571514A (en) * 1982-11-26 1986-02-18 Motorola, Inc. Amplitude adjusted pulse width discriminator and method therefor
JPS6074853A (ja) * 1983-09-30 1985-04-27 Mitsubishi Electric Corp 波形成形装置
DE3406143C2 (de) * 1984-02-21 1986-10-02 Günter Ing.(grad.) 8500 Nürnberg Gebuhr Einrichtung zur Gewährleistung der synchronen Steuerung eines Bildwiedergabegerätes von einem kontinuierlich laufenden Tonträger, oder umgekehrt eines Tonwiedergabegerätes von einem kontinuierlich laufenden Bildträger
JPS61267858A (ja) * 1985-01-18 1986-11-27 Nec Corp マイクロコンピユ−タ
DE3664071D1 (en) * 1985-03-07 1989-07-27 Siemens Ag Circuit arrangement for noise elimination in digital data signals in a digital transmission system
JPS62151053A (ja) * 1985-12-25 1987-07-06 Iwatsu Electric Co Ltd ノイズ除去回路
DE3608440A1 (de) * 1986-03-13 1987-09-24 Mitec Moderne Ind Gmbh Impulslaengen-diskriminator
JPH07105699B2 (ja) * 1986-03-15 1995-11-13 富士フアコム制御株式会社 デジタルフイルタ回路
DE3839422A1 (de) * 1988-11-18 1990-05-23 Licentia Gmbh Einrichtung zur unterdrueckung von stoernadeln innerhalb von datenbits eines demodulierten fsk-signals
WO1991010176A1 (fr) * 1989-12-27 1991-07-11 Kabushiki Kaisha Komatsu Seisakusho Dispositif de prevention de fonctionnement incorrect lors d'interruptions d'une horloge dans une unite de commande
JPH0475121A (ja) * 1990-07-17 1992-03-10 Mitsubishi Electric Corp 自動車用入力インターフエイス回路
JPH04280507A (ja) * 1991-03-08 1992-10-06 Fujitsu Ltd ディジタルノイズ消去方式
US6289476B1 (en) * 1998-06-10 2001-09-11 Micron Technology, Inc. Method and apparatus for testing the timing of integrated circuits
DE102004027496A1 (de) * 2004-06-04 2005-12-22 Conti Temic Microelectronic Gmbh Elektronisches Bauteil
EP2034322B1 (fr) * 2007-09-06 2013-01-23 Infineon Technologies Austria AG Circuit de contrôle pour la commande d'un commutateur semi-conducteur
RU2647699C2 (ru) * 2016-07-15 2018-03-16 Общество с ограниченной ответственностью "Инвертор" Устройство для управления и защиты силового ключа

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD33646A (fr) *
US3646371A (en) * 1969-07-25 1972-02-29 Us Army Integrated timer with nonvolatile memory
DE2027332C3 (de) * 1970-06-03 1974-04-11 Siemens Ag, 1000 Berlin U. 8000 Muenchen Schaltungsanordnung zum Entprellen und zum gegenseitigen Verriegeln von Kontakten
GB1299420A (en) * 1970-10-27 1972-12-13 Fernseh Gmbh Impulse width discriminator
CH533926A (de) * 1971-01-22 1973-02-15 Dixi Sa Entstörschaltung für logische Signale und Verfahren zum Betriebe derselben
US3667054A (en) * 1971-02-10 1972-05-30 Us Navy Pulse train decoder with pulse width rejection
FR2127451A5 (fr) * 1971-03-03 1972-10-13 Ibm France

Also Published As

Publication number Publication date
DE2415365C3 (de) 1983-12-08
FR2266378B1 (fr) 1977-11-25
JPS5179543A (fr) 1976-07-10
US3997798A (en) 1976-12-14
DE2415365B2 (de) 1978-02-02
DE2415365A1 (de) 1975-10-02
BE827370A (fr) 1975-07-16
GB1507523A (en) 1978-04-19
FR2266378A1 (fr) 1975-10-24
NL7503756A (nl) 1975-10-01
JPS5925412B2 (ja) 1984-06-18

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Legal Events

Date Code Title Description
ST Notification of lapse