IT1143569B - Apparecchio di accoppiamento fra generatori e dispositivi di lettura di dati digitali ad esempio tra una girobussole ed un dispositivo di presentazione di rilevamento - Google Patents

Apparecchio di accoppiamento fra generatori e dispositivi di lettura di dati digitali ad esempio tra una girobussole ed un dispositivo di presentazione di rilevamento

Info

Publication number
IT1143569B
IT1143569B IT49243/77A IT4924377A IT1143569B IT 1143569 B IT1143569 B IT 1143569B IT 49243/77 A IT49243/77 A IT 49243/77A IT 4924377 A IT4924377 A IT 4924377A IT 1143569 B IT1143569 B IT 1143569B
Authority
IT
Italy
Prior art keywords
gyros
generators
digital data
data reading
presentation device
Prior art date
Application number
IT49243/77A
Other languages
English (en)
Original Assignee
Sperry Corp
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 Sperry Corp filed Critical Sperry Corp
Application granted granted Critical
Publication of IT1143569B publication Critical patent/IT1143569B/it

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/78—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using opto-electronic devices, i.e. light-emitting and photoelectric devices electrically- or optically-coupled
    • H03K17/795—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using opto-electronic devices, i.e. light-emitting and photoelectric devices electrically- or optically-coupled controlling bipolar transistors
    • H03K17/7955—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using opto-electronic devices, i.e. light-emitting and photoelectric devices electrically- or optically-coupled controlling bipolar transistors using phototransistors
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/26—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback
    • H03K3/28—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback
    • H03K3/281—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback using at least two transistors so coupled that the input of one is derived from the output of another, e.g. multivibrator
    • H03K3/286—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback using at least two transistors so coupled that the input of one is derived from the output of another, e.g. multivibrator bistable
    • H03K3/2893—Bistables with hysteresis, e.g. Schmitt trigger
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Electronic Switches (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Networks Using Active Elements (AREA)
  • Dc Digital Transmission (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
IT49243/77A 1976-05-10 1977-05-03 Apparecchio di accoppiamento fra generatori e dispositivi di lettura di dati digitali ad esempio tra una girobussole ed un dispositivo di presentazione di rilevamento IT1143569B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/684,991 US4031417A (en) 1976-05-10 1976-05-10 Apparatus for coupling a digital data generator to a digital data readout device with electrical isolation therebetween

Publications (1)

Publication Number Publication Date
IT1143569B true IT1143569B (it) 1986-10-22

Family

ID=24750336

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49243/77A IT1143569B (it) 1976-05-10 1977-05-03 Apparecchio di accoppiamento fra generatori e dispositivi di lettura di dati digitali ad esempio tra una girobussole ed un dispositivo di presentazione di rilevamento

Country Status (6)

Country Link
US (1) US4031417A (it)
JP (1) JPS52136539A (it)
DE (1) DE2720241A1 (it)
FR (1) FR2351546A1 (it)
GB (1) GB1572058A (it)
IT (1) IT1143569B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7810300A (nl) * 1978-10-13 1980-04-15 Philips Nv Elektronische relaisinrichting.
DE3049262C2 (de) * 1980-12-27 1986-08-21 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Absolute Längen- oder Winkelmeßeinrichtung
US4687957A (en) * 1982-04-23 1987-08-18 Motorola, Inc. Fiber optic transceiver
JPS6240095A (ja) * 1985-08-14 1987-02-21 Matsushita Electric Works Ltd ステツプモ−タ駆動装置の制御信号入力回路
US5111070A (en) * 1991-01-18 1992-05-05 Allen-Bradley Company, Inc. DC input circuit with controlled leakage current
DE29916385U1 (de) 1999-09-17 1999-12-23 Alfred Kärcher GmbH & Co, 71364 Winnenden Handspritzpistole für ein Hochdruckreinigungsgerät
JP2016025617A (ja) * 2014-07-24 2016-02-08 矢崎総業株式会社 シュミットトリガ回路及び電源監視装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE789423A (fr) * 1971-09-30 1973-03-28 Westinghouse Electric Corp Detecteur de passage par zero
BE793023A (fr) * 1971-12-28 1973-04-16 Honeywell Bull Soc Ind Circuit de commande pour thyristors
US3767978A (en) * 1972-03-17 1973-10-23 A Wernli Voltage-isolating, keying arrangement for a power-line carrier system

Also Published As

Publication number Publication date
GB1572058A (en) 1980-07-23
JPS52136539A (en) 1977-11-15
FR2351546A1 (fr) 1977-12-09
US4031417A (en) 1977-06-21
DE2720241A1 (de) 1977-11-24

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