GB998309A - Electrical signal comparing system - Google Patents

Electrical signal comparing system

Info

Publication number
GB998309A
GB998309A GB45577/61A GB4557761A GB998309A GB 998309 A GB998309 A GB 998309A GB 45577/61 A GB45577/61 A GB 45577/61A GB 4557761 A GB4557761 A GB 4557761A GB 998309 A GB998309 A GB 998309A
Authority
GB
United Kingdom
Prior art keywords
row
column
signals
windings
cores
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
GB45577/61A
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.)
International Business Machines Corp
Original Assignee
International Business Machines 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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of GB998309A publication Critical patent/GB998309A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G06F7/026—Magnitude comparison, i.e. determining the relative order of operands based on their numerical value, e.g. window comparator
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
GB45577/61A 1960-12-23 1961-12-20 Electrical signal comparing system Expired GB998309A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US78105A US3136977A (en) 1960-12-23 1960-12-23 Comparing matrix

Publications (1)

Publication Number Publication Date
GB998309A true GB998309A (en) 1965-07-14

Family

ID=22141937

Family Applications (1)

Application Number Title Priority Date Filing Date
GB45577/61A Expired GB998309A (en) 1960-12-23 1961-12-20 Electrical signal comparing system

Country Status (7)

Country Link
US (1) US3136977A (US07368563-20080506-C00002.png)
JP (1) JPS407531B1 (US07368563-20080506-C00002.png)
CH (1) CH394295A (US07368563-20080506-C00002.png)
DE (1) DE1424713A1 (US07368563-20080506-C00002.png)
FR (1) FR1320042A (US07368563-20080506-C00002.png)
GB (1) GB998309A (US07368563-20080506-C00002.png)
NL (1) NL272711A (US07368563-20080506-C00002.png)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3239810A (en) * 1961-07-26 1966-03-08 Bell Telephone Labor Inc Magnetic core comparator and memory circuit
DE1211426B (de) * 1964-06-20 1966-02-24 Standard Elektrik Lorenz Ag Schaltungsanordnung zum Vergleich zweier Informationen
FR1561237A (US07368563-20080506-C00002.png) * 1968-01-09 1969-03-28
US4021776A (en) * 1974-11-19 1977-05-03 Inforex, Inc. Pattern recognition system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2745090A (en) * 1952-07-24 1956-05-08 Ward Leonard Electric Co Battery cell voltage comparison system
US2996701A (en) * 1957-11-07 1961-08-15 Gen Dynamics Corp Nonvolatile binary comparator
US2973508A (en) * 1958-11-19 1961-02-28 Ibm Comparator

Also Published As

Publication number Publication date
NL272711A (US07368563-20080506-C00002.png) 1900-01-01
DE1424713A1 (de) 1969-07-10
FR1320042A (fr) 1963-03-08
CH394295A (de) 1965-06-30
JPS407531B1 (US07368563-20080506-C00002.png) 1965-04-16
US3136977A (en) 1964-06-09

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