JPS4970549A - - Google Patents

Info

Publication number
JPS4970549A
JPS4970549A JP47112065A JP11206572A JPS4970549A JP S4970549 A JPS4970549 A JP S4970549A JP 47112065 A JP47112065 A JP 47112065A JP 11206572 A JP11206572 A JP 11206572A JP S4970549 A JPS4970549 A JP S4970549A
Authority
JP
Japan
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
JP47112065A
Other languages
Japanese (ja)
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 filed Critical
Priority to JP47112065A priority Critical patent/JPS4970549A/ja
Priority to DE19732356078 priority patent/DE2356078A1/de
Publication of JPS4970549A publication Critical patent/JPS4970549A/ja
Pending 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
    • G06F7/38—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
    • G06F7/5235—Multiplying only using indirect methods, e.g. quarter square method, via logarithmic domain

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Complex Calculations (AREA)
JP47112065A 1972-11-10 1972-11-10 Pending JPS4970549A (el)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP47112065A JPS4970549A (el) 1972-11-10 1972-11-10
DE19732356078 DE2356078A1 (de) 1972-11-10 1973-11-09 Digitaler multiplizierer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47112065A JPS4970549A (el) 1972-11-10 1972-11-10

Publications (1)

Publication Number Publication Date
JPS4970549A true JPS4970549A (el) 1974-07-08

Family

ID=14577158

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47112065A Pending JPS4970549A (el) 1972-11-10 1972-11-10

Country Status (2)

Country Link
JP (1) JPS4970549A (el)
DE (1) DE2356078A1 (el)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51109743A (el) * 1975-03-22 1976-09-28 Hitachi Ltd
JPS5270727A (en) * 1975-12-10 1977-06-13 Fujitsu Ltd Computation system
JPS5275945A (en) * 1975-12-20 1977-06-25 Nippon Telegr & Teleph Corp <Ntt> Computation system
JPS5347739A (en) * 1976-10-13 1978-04-28 Nippon Telegr & Teleph Corp <Ntt> Arithmetic system
JPS5381030A (en) * 1976-12-27 1978-07-18 Takeda Riken Ind Co Ltd Multiplication table memory

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51109743A (el) * 1975-03-22 1976-09-28 Hitachi Ltd
JPS5270727A (en) * 1975-12-10 1977-06-13 Fujitsu Ltd Computation system
JPS5275945A (en) * 1975-12-20 1977-06-25 Nippon Telegr & Teleph Corp <Ntt> Computation system
JPS5347739A (en) * 1976-10-13 1978-04-28 Nippon Telegr & Teleph Corp <Ntt> Arithmetic system
JPS5381030A (en) * 1976-12-27 1978-07-18 Takeda Riken Ind Co Ltd Multiplication table memory

Also Published As

Publication number Publication date
DE2356078A1 (de) 1974-05-30

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