CH518036A - Fehlergeschützte Vergleichseinrichtung für analoge und binäre elektrische Signale - Google Patents

Fehlergeschützte Vergleichseinrichtung für analoge und binäre elektrische Signale

Info

Publication number
CH518036A
CH518036A CH169771A CH169771A CH518036A CH 518036 A CH518036 A CH 518036A CH 169771 A CH169771 A CH 169771A CH 169771 A CH169771 A CH 169771A CH 518036 A CH518036 A CH 518036A
Authority
CH
Switzerland
Prior art keywords
analog
error
electrical signals
comparison device
binary electrical
Prior art date
Application number
CH169771A
Other languages
English (en)
Inventor
Juergen Dipl Ing Eikermann
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Publication of CH518036A publication Critical patent/CH518036A/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/28—Testing of electronic circuits, e.g. by signal tracer
    • G01R31/317—Testing of digital circuits
    • G01R31/3181—Functional testing
    • G01R31/3185—Reconfiguring for testing, e.g. LSSD, partitioning
    • G01R31/318502—Test of Combinational circuits
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
    • G06F7/02—Comparing digital values
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/26—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents
    • 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
    • H03K5/22—Circuits having more than one input and one output for comparing pulses or pulse trains with each other according to input signal characteristics, e.g. slope, integral
    • H03K5/24—Circuits having more than one input and one output for comparing pulses or pulse trains with each other according to input signal characteristics, e.g. slope, integral the characteristic being amplitude

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Nonlinear Science (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • Manipulation Of Pulses (AREA)
  • Safety Devices In Control Systems (AREA)
CH169771A 1970-02-28 1971-02-05 Fehlergeschützte Vergleichseinrichtung für analoge und binäre elektrische Signale CH518036A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702009565 DE2009565A1 (de) 1970-02-28 1970-02-28 Fehlergeschützte Vergleichseinrichtung für analoge und binäre elektrische Signale

Publications (1)

Publication Number Publication Date
CH518036A true CH518036A (de) 1972-01-15

Family

ID=5763719

Family Applications (1)

Application Number Title Priority Date Filing Date
CH169771A CH518036A (de) 1970-02-28 1971-02-05 Fehlergeschützte Vergleichseinrichtung für analoge und binäre elektrische Signale

Country Status (7)

Country Link
AT (1) AT311093B (de)
CH (1) CH518036A (de)
DE (1) DE2009565A1 (de)
FR (1) FR2080824B1 (de)
GB (1) GB1302489A (de)
NL (1) NL7102558A (de)
NO (1) NO129594B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2536922A1 (fr) * 1982-11-26 1984-06-01 Efcis Comparateur logique a plusieurs fonctions
JP4141039B2 (ja) * 1998-06-10 2008-08-27 日本信号株式会社 閾値演算回路及びこれを用いたａｎｄゲート回路、自己保持回路及び起動信号発生回路

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3492589A (en) * 1967-04-03 1970-01-27 Honeywell Inc Failsafe circuit apparatus
FR1567305A (fr) * 1967-04-03 1968-05-16 Honeywell Inc Procédé et dispositif pour la comparaison des grandeurs de deux signaux continus et d'un signal altenatif.

Also Published As

Publication number Publication date
NL7102558A (de) 1971-08-31
DE2009565A1 (de) 1971-09-09
GB1302489A (de) 1973-01-10
NO129594B (de) 1974-04-29
FR2080824A1 (de) 1971-11-19
AT311093B (de) 1973-10-25
FR2080824B1 (de) 1977-03-18

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Legal Events

Date Code Title Description
PL Patent ceased