GB705476A - Circuit for multiplying binary numbers - Google Patents

Circuit for multiplying binary numbers

Info

Publication number
GB705476A
GB705476A GB33190/48A GB3319048A GB705476A GB 705476 A GB705476 A GB 705476A GB 33190/48 A GB33190/48 A GB 33190/48A GB 3319048 A GB3319048 A GB 3319048A GB 705476 A GB705476 A GB 705476A
Authority
GB
United Kingdom
Prior art keywords
pulses
pulse
circuit
gate
fed
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
GB33190/48A
Other languages
English (en)
Inventor
Arthur Alexander Robinson
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.)
NAT RES DEV
National Research Development Corp UK
Original Assignee
NAT RES DEV
National Research Development Corp UK
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 NAT RES DEV, National Research Development Corp UK filed Critical NAT RES DEV
Publication of GB705476A publication Critical patent/GB705476A/en
Expired 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
    • G06F7/38—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation
    • G06F7/46—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation using electromechanical counter-type accumulators
    • G06F7/462—Multiplying; dividing
    • G06F7/467—Multiplying; dividing by using preset multiples of the multiplicand or the divisor
    • 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
    • G06F7/38—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation
    • G06F7/48—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation using non-contact-making devices, e.g. tube, solid state device; using unspecified devices
    • G06F7/52—Multiplying; Dividing
    • G06F7/523—Multiplying only
    • G06F7/525—Multiplying only in serial-serial fashion, i.e. both operands being entered serially

Landscapes

  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Optimization (AREA)
  • Mathematical Analysis (AREA)
  • Pure & Applied Mathematics (AREA)
  • Computational Mathematics (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Television Scanning (AREA)
  • Processing Of Color Television Signals (AREA)
  • Pulse Circuits (AREA)
GB33190/48A 1948-12-23 1948-12-23 Circuit for multiplying binary numbers Expired GB705476A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB292118X 1948-12-23

Publications (1)

Publication Number Publication Date
GB705476A true GB705476A (en) 1954-03-17

Family

ID=10287916

Family Applications (1)

Application Number Title Priority Date Filing Date
GB33190/48A Expired GB705476A (en) 1948-12-23 1948-12-23 Circuit for multiplying binary numbers

Country Status (6)

Country Link
US (1) US2685407A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE492882A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH292118A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR1003996A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB705476A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (2) NL102937C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2981470A (en) * 1955-06-02 1961-04-25 Char c ba

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE509630A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1951-03-30
NL175656B (nl) * 1952-01-31 Neumann & Co Ag Dakbeschieting voor met dakbedekkingselementen af te dekken daken.
US2812134A (en) * 1952-06-26 1957-11-05 Int Standard Electric Corp Binary electrical counting circuit
US2910237A (en) * 1952-12-05 1959-10-27 Lab For Electronics Inc Pulse rate multipler
US2869784A (en) * 1953-07-09 1959-01-20 Robert E Thomas Multiplier circuit
US2850233A (en) * 1953-09-15 1958-09-02 Hughes Aircraft Co Electronic five's multiple generator
US2925219A (en) * 1953-12-22 1960-02-16 Marchant Res Inc Binary number modifiers
US2994478A (en) * 1954-03-05 1961-08-01 Research Corp Digital computer with inherent shift
BE542991A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1954-11-22
US3016195A (en) * 1954-12-30 1962-01-09 Ibm Binary multiplier
US2926848A (en) * 1955-10-25 1960-03-01 Epsco Inc Counting device
US3313925A (en) * 1956-05-11 1967-04-11 Gen Precision Inc Digital differential analyzer
US3124676A (en) * 1959-10-23 1964-03-10 mynall
US3278732A (en) * 1963-10-29 1966-10-11 Ibm High speed multiplier circuit

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2409689A (en) * 1942-11-02 1946-10-22 Rca Corp Electronic computing device
US2404047A (en) * 1943-01-21 1946-07-16 Rca Corp Electronic computing device
US2445215A (en) * 1943-10-21 1948-07-13 Rca Corp Electronic computer
US2428812A (en) * 1943-11-25 1947-10-14 Rca Corp Electronic computing device
US2429228A (en) * 1945-06-11 1947-10-21 Rca Corp Electronic computer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2981470A (en) * 1955-06-02 1961-04-25 Char c ba

Also Published As

Publication number Publication date
US2685407A (en) 1954-08-03
FR1003996A (fr) 1952-03-24
BE492882A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL150647B (nl)
NL102937C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH292118A (de) 1953-07-31

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