DE1128189B - Elektrisches Vergleichssystem - Google Patents

Elektrisches Vergleichssystem

Info

Publication number
DE1128189B
DE1128189B DEW23064A DEW0023064A DE1128189B DE 1128189 B DE1128189 B DE 1128189B DE W23064 A DEW23064 A DE W23064A DE W0023064 A DEW0023064 A DE W0023064A DE 1128189 B DE1128189 B DE 1128189B
Authority
DE
Germany
Prior art keywords
output
digit
circuit
signal
comparison
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.)
Pending
Application number
DEW23064A
Other languages
German (de)
English (en)
Inventor
Raymond Waibel Ketchledge
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.)
AT&T Corp
Original Assignee
Western Electric Co Inc
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 Western Electric Co Inc filed Critical Western Electric Co Inc
Publication of DE1128189B publication Critical patent/DE1128189B/de
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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

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)
  • Analogue/Digital Conversion (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Logic Circuits (AREA)
DEW23064A 1957-04-10 1958-04-02 Elektrisches Vergleichssystem Pending DE1128189B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US651864A US2923476A (en) 1957-04-10 1957-04-10 Signal comparison system

Publications (1)

Publication Number Publication Date
DE1128189B true DE1128189B (de) 1962-04-19

Family

ID=24614521

Family Applications (1)

Application Number Title Priority Date Filing Date
DEW23064A Pending DE1128189B (de) 1957-04-10 1958-04-02 Elektrisches Vergleichssystem

Country Status (7)

Country Link
US (1) US2923476A (forum.php)
BE (1) BE565139A (forum.php)
CH (1) CH374228A (forum.php)
DE (1) DE1128189B (forum.php)
FR (1) FR1203732A (forum.php)
GB (1) GB843722A (forum.php)
NL (1) NL226046A (forum.php)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1190708B (de) 1957-09-23 1965-04-08 Western Electric Co Schaltungsanordnung zum Vergleichen von Signalen

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE556544A (forum.php) * 1956-04-27 1900-01-01
US3068450A (en) * 1958-10-13 1962-12-11 Beckman Instruments Inc Alarm switching circuit
US3035770A (en) * 1959-06-15 1962-05-22 United Aircraft Corp Digital comparator for binary-coded decimal system
US3089645A (en) * 1959-06-30 1963-05-14 Ibm Arithmetic element
US3354466A (en) * 1960-02-12 1967-11-21 Gen Electric Apparatus in data processing system for coordinating memory communication among processors and peripheral devices
GB1050340A (forum.php) * 1963-01-22 1900-01-01
US3489887A (en) * 1964-05-05 1970-01-13 Atwell R Turquette Design for multi-valued circuits
US3495775A (en) * 1966-12-01 1970-02-17 Bowles Eng Corp Numerical control device
US3656109A (en) * 1970-03-13 1972-04-11 Sperry Rand Corp Hamming distance and magnitude detector and comparator

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2785856A (en) * 1953-08-26 1957-03-19 Rca Corp Comparator system for two variable length items

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2763432A (en) * 1956-09-18 Device
BE414686A (forum.php) * 1936-03-27
US2364540A (en) * 1942-10-10 1944-12-05 Ibm Calculating machine
FR1005754A (fr) * 1947-09-18 1952-04-15 Ile D Etudes Et De Rech S Tech Procédé de comparaison de deux nombres et dispositif électronique pour sa mise enoeuvre
US2540442A (en) * 1948-08-11 1951-02-06 Rca Corp Electronic counter
BE497486A (forum.php) * 1950-05-17 1900-01-01

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2785856A (en) * 1953-08-26 1957-03-19 Rca Corp Comparator system for two variable length items

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1190708B (de) 1957-09-23 1965-04-08 Western Electric Co Schaltungsanordnung zum Vergleichen von Signalen

Also Published As

Publication number Publication date
GB843722A (en) 1960-08-10
BE565139A (forum.php) 1900-01-01
US2923476A (en) 1960-02-02
CH374228A (de) 1963-12-31
FR1203732A (fr) 1960-01-20
NL226046A (forum.php) 1900-01-01

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