DE2440476C2 - Segmentanzeigevorrichtung - Google Patents

Segmentanzeigevorrichtung

Info

Publication number
DE2440476C2
DE2440476C2 DE2440476A DE2440476A DE2440476C2 DE 2440476 C2 DE2440476 C2 DE 2440476C2 DE 2440476 A DE2440476 A DE 2440476A DE 2440476 A DE2440476 A DE 2440476A DE 2440476 C2 DE2440476 C2 DE 2440476C2
Authority
DE
Germany
Prior art keywords
segment
segments
decoder
display device
output
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
Application number
DE2440476A
Other languages
German (de)
English (en)
Other versions
DE2440476A1 (de
Inventor
Richard Charles Temperance Mich. Loshbough
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.)
Reliance Electric Co
Original Assignee
Reliance Electric Co
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 Reliance Electric Co filed Critical Reliance Electric Co
Publication of DE2440476A1 publication Critical patent/DE2440476A1/de
Application granted granted Critical
Publication of DE2440476C2 publication Critical patent/DE2440476C2/de
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/006—Electronic inspection or testing of displays and display drivers, e.g. of LED or LCD displays
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/1608—Error detection by comparing the output signals of redundant hardware
    • G06F11/1616—Error detection by comparing the output signals of redundant hardware where the redundant component is an I/O device or an adapter therefor
    • G06F11/162—Displays
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/22—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing
    • G06F11/2205—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing using arrangements specific to the hardware being tested
    • G06F11/2215—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing using arrangements specific to the hardware being tested to test error correction or detection circuits
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06G—ANALOGUE COMPUTERS
    • G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
    • G06G7/12—Arrangements for performing computing operations, e.g. operational amplifiers
    • G06G7/19—Arrangements for performing computing operations, e.g. operational amplifiers for forming integrals of products, e.g. Fourier integrals, Laplace integrals, correlation integrals; for analysis or synthesis of functions using orthogonal functions
    • G06G7/195—Arrangements for performing computing operations, e.g. operational amplifiers for forming integrals of products, e.g. Fourier integrals, Laplace integrals, correlation integrals; for analysis or synthesis of functions using orthogonal functions using electro- acoustic elements
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/04—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K21/00—Details of pulse counters or frequency dividers
    • H03K21/08—Output circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Mathematical Physics (AREA)
  • General Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Acoustics & Sound (AREA)
  • Software Systems (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Electric Clocks (AREA)
  • Measurement Of Current Or Voltage (AREA)
DE2440476A 1974-01-18 1974-08-23 Segmentanzeigevorrichtung Expired DE2440476C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US434606A US3866171A (en) 1974-01-18 1974-01-18 Display verifier

Publications (2)

Publication Number Publication Date
DE2440476A1 DE2440476A1 (de) 1975-07-24
DE2440476C2 true DE2440476C2 (de) 1985-09-19

Family

ID=23724911

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2440476A Expired DE2440476C2 (de) 1974-01-18 1974-08-23 Segmentanzeigevorrichtung

Country Status (11)

Country Link
US (1) US3866171A (en, 2012)
JP (1) JPS581439B2 (en, 2012)
BE (1) BE824280A (en, 2012)
CA (1) CA1015859A (en, 2012)
CH (1) CH573150A5 (en, 2012)
DE (1) DE2440476C2 (en, 2012)
FR (1) FR2258680B1 (en, 2012)
GB (1) GB1474218A (en, 2012)
IT (1) IT1028121B (en, 2012)
NL (1) NL7500229A (en, 2012)
SE (1) SE403202B (en, 2012)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1060113A (en) * 1974-05-13 1979-08-07 Howard S. White Monitoring system for vehicles
US4083042A (en) * 1975-06-23 1978-04-04 Milgo Electronic Corporation Continuous quantitative signal-display system using light-emitting elements
US4158431A (en) * 1976-12-10 1979-06-19 Texas Instruments Incorporated Self-test feature for appliances or electronic systems operated by microprocessor
USRE31864E (en) * 1976-12-10 1985-04-09 Texas Instruments Incorporated Self-test feature for appliance or electronic systems operated by microprocessor
US4158432A (en) * 1976-12-10 1979-06-19 Texas Instruments Incorporated Control of self-test feature for appliances or electronic equipment operated by microprocessor
DE2756048C2 (de) * 1976-12-17 1984-07-05 Sharp K.K., Osaka Schaltungsanordnung zum Betrieb einer elektrochromen Anzeigevorrichtung
NL171845C (nl) * 1977-02-18 1983-05-16 Philips Nv Gasontladingsweergeefinrichting.
JPS578053Y2 (en, 2012) * 1977-03-02 1982-02-16
JPS53123161A (en) * 1977-04-01 1978-10-27 Yamato Scale Co Ltd Error detector for letter indicating apparatus
DE2727800B2 (de) * 1977-06-21 1979-08-02 Vogel & Halke, 2000 Hamburg Schaltungsanordnung zum Betrieb und zur Funktionsfehlerüberwachung für LED-Anzeigen
US4187540A (en) * 1978-01-18 1980-02-05 Phillips Petroleum Company Control panel self-test
DE2819683C3 (de) * 1978-05-05 1985-10-03 Bizerba-Werke Wilhelm Kraut Kg, 7460 Balingen Vorrichtung zur Überprüfung und Fehlererkennung des Betriebs von elektrischen und/oder elektronischen Anzeigeeinrichtungen
CH627576A5 (de) * 1978-07-18 1982-01-15 Mettler Instrumente Ag Fluessigkristall-segmentanzeige mit einer ueberwachungsschaltung.
DE2849381C3 (de) * 1978-11-14 1981-04-30 Siemens AG, 1000 Berlin und 8000 München Passive elektrooptische Anzeigevorrichtung zur Sieben-Segment-Darstellung mit Fehlanzeige-Erkennung
US4297692A (en) * 1979-03-07 1981-10-27 Simmonds Precision Products, Inc. Segment failure detector for digital display
US4242677A (en) * 1979-05-24 1980-12-30 Mettler Instrumente Ag Monitoring device and method for a multiplexed segmental display
US4268827A (en) * 1979-09-21 1981-05-19 Dresser Industries, Inc. Operability verification for segmental electromagnetic display
US4262292A (en) * 1979-11-19 1981-04-14 Ncr Corporation Multiplexed scan display circuit
US4325062A (en) * 1979-12-06 1982-04-13 Vultron, Incorporated Monitor for bus destination signs
US4307392A (en) * 1979-12-17 1981-12-22 Reliance Electric Co. Digital display verification
US4301450A (en) * 1980-02-04 1981-11-17 Burroughs Corporation Error detection for multi-segmented indicia display
JPS56151947A (en) * 1980-04-26 1981-11-25 Canon Inc Image former having diagnosis function
DE3043723A1 (de) * 1980-11-20 1982-06-24 Pfister Gmbh, 8900 Augsburg Verfahren und vorrichtung zur ueberpruefung der funktionen eines anzeigesystems
JPS5847275A (ja) * 1981-09-16 1983-03-18 Seiko Instr & Electronics Ltd 電子時計用集積回路のテスト回路
DE3151057A1 (de) * 1981-12-23 1983-07-28 Toledo-Werk GmbH, 5000 Köln Verfahren und vorrichtung zur verifizierung der anzeigewerte bei digitalanzeigen aus anzeigeelementen mit mehreren anzeigesegmenten
US4592003A (en) * 1982-08-12 1986-05-27 Omron Tateisi Electronics Co. Measuring circuit device
DE3432247C2 (de) * 1984-09-01 1986-12-18 Mannesmann Kienzle GmbH, 7730 Villingen-Schwenningen Anordnung zur Anzeige einer fehlerhaften Funktionsweise einer Flüssigkristallanzeige
US4734687A (en) * 1985-01-25 1988-03-29 Smiths Industries Public Limited Company Monitoring
US5263170A (en) * 1985-02-16 1993-11-16 Omron Tateisi Electronics, Co. Monitor circuit for detecting noise conditions through input output coincidence comparison
US4775857A (en) * 1985-05-17 1988-10-04 Honeywell Inc. On-line verification of video display generator
EP0575942A3 (en) * 1992-06-23 1995-10-25 Hitachi Ltd Display apparatus and method
JPH06242181A (ja) * 1992-11-23 1994-09-02 Texas Instr Inc <Ti> 集積回路の試験装置及び方法
DE4332143A1 (de) * 1993-09-17 1995-03-23 Siemens Ag Verfahren zum Betrieb eines Datensichtgerätes und Einrichtungen zur Durchführung des Verfahrens
BRPI0715245A2 (pt) 2006-09-25 2014-03-18 Haas Inc John I "método de controle de larvas de insetos, método de controle de fungos método de tratamento ou prevenção de uma infestação de insetos ou fúngica de plantas, composição para tratamento ou prevenção de uma infestação fúngica ou de larvas de insentos, dispositivo de fornecimento de inseticida, dispositivo de fornecimento de fungicida, planta, método de fabricação da composição, kit de tratamento ou prevenção de um infestação fúngica ou de larvas de insetos, método de indentificação de um derivado de lúpulo que controla um inseto, método de identificação de um derivado de lúpulo que controla um fungo e método de identificação de um derivado de lúpulo que repele insetos"
DE102017201101A1 (de) * 2017-01-24 2018-07-26 Zf Friedrichshafen Ag Verfahren und Vorrichtung zum Betreiben eines Displays
JP7371455B2 (ja) * 2019-11-21 2023-10-31 セイコーエプソン株式会社 駆動回路、表示モジュール、及び移動体

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3626367A (en) * 1969-12-22 1971-12-07 Bendix Corp Vehicle subsystem monitors
US3753226A (en) * 1971-11-23 1973-08-14 Scheidt & Bachmann Gmbh Monitoring system
GB1473828A (en) * 1973-05-03 1977-05-18 Dresser Europe Sa Seven-segment display arrangement and liquid fuel dispensing pump embodying the same

Also Published As

Publication number Publication date
FR2258680B1 (en, 2012) 1981-12-31
AU7236074A (en) 1976-02-19
FR2258680A1 (en, 2012) 1975-08-18
CH573150A5 (en, 2012) 1976-02-27
IT1028121B (it) 1979-01-30
JPS50132822A (en, 2012) 1975-10-21
DE2440476A1 (de) 1975-07-24
CA1015859A (en) 1977-08-16
US3866171A (en) 1975-02-11
SE7412773L (en, 2012) 1975-07-21
JPS581439B2 (ja) 1983-01-11
SE403202B (sv) 1978-07-31
GB1474218A (en) 1977-05-18
NL7500229A (nl) 1975-07-22
BE824280A (nl) 1975-05-02

Similar Documents

Publication Publication Date Title
DE2440476C2 (de) Segmentanzeigevorrichtung
DE2617114C2 (de) Signalpegelregelschaltung
DE2518038C3 (de) Elektronische Uhr
DE2854302C3 (de) Zentrales Alarmsystem für Fahrzeuge
EP0006996B1 (de) Flüssigkristall-Segmentanzeige und Verfahren zu ihrer Ueberwachung
DE2459415A1 (de) Elektrische uhr
DE3928225A1 (de) Lastzustandsdetektor- und lasttreibersystem
DE3231999C2 (de) Batteriespannungs-Ermittlungseinrichtung
DE3411015A1 (de) Verfahren und einrichtung zur signaltechnisch sicheren bildschirmdarstellung eines meldebildes
DE2433885B2 (de) Verfahren und vorrichtung zum synchronisieren der eingangsschaltung eines elektronischen testinstruments auf zu pruefende signalfolgen
DE3824588C2 (en, 2012)
DE2946000A1 (de) Integrierende analog-digitalwandlerschaltung
DE2723705C2 (de) Prüf- und Überwachungseinrichtung für Hochfrequenz-Nachrichtenanlagen
DE2650788B2 (de) Digitale Anzeigeschaltung für eine Kamera
DE3715163A1 (de) Elektrische pruefschaltung
DE4022887A1 (de) Vorrichtung zur steuerung der stromversorgung eines elektrischen geraetes
DE2443274B2 (de) Einrichtung zur anzeige der einhaltung vorgegebener toleranzgrenzen kleiner elektrischer oder physikalischer groessen
DE3012045C2 (de) Anordnung und Verfahren zum Ein- und Ausschalten einer Vielzahl von an einer Spannungsquelle angeschlossenen Verbrauchern
DE2903383C2 (de) Separates Testgerät für adressierbare Schaltungen
DE2513418B2 (de) Vorrichtung zum Überwachen der Betriebszustande von gesteuerten Einrichtungen
DE916180C (de) Schaltungsanordnung zur Pruefung des gleichzeitigen Auftretens von Spannungspulsen in elektrischen Anlagen, insbesondere Fernmeldeanlagen
DE2460245A1 (de) Funktionsueberwachungsanordnung fuer schaltkreise mit im betrieb geringem stromverbrauch, insbesondere fuer komplementaere mos-schaltkreise
DE2327888C2 (de) Visuelle Wiedergabeanordnung mit einer Gasentladungswiedergaberöhre
DE829234C (de) Elektronischer Zaehler
DE2823442A1 (de) Ueberwachungsschaltung

Legal Events

Date Code Title Description
OD Request for examination
D2 Grant after examination
8363 Opposition against the patent
8339 Ceased/non-payment of the annual fee