JPS59170941A - 並列乗算器 - Google Patents

並列乗算器

Info

Publication number
JPS59170941A
JPS59170941A JP4546783A JP4546783A JPS59170941A JP S59170941 A JPS59170941 A JP S59170941A JP 4546783 A JP4546783 A JP 4546783A JP 4546783 A JP4546783 A JP 4546783A JP S59170941 A JPS59170941 A JP S59170941A
Authority
JP
Japan
Prior art keywords
multiplier
add
sub
subtraction
bits
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.)
Granted
Application number
JP4546783A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0345419B2 (esLanguage
Inventor
Yoshitaka Umeki
梅木　義孝
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co Ltd
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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP4546783A priority Critical patent/JPS59170941A/ja
Publication of JPS59170941A publication Critical patent/JPS59170941A/ja
Publication of JPH0345419B2 publication Critical patent/JPH0345419B2/ja
Granted 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
    • G06F7/48—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

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)
JP4546783A 1983-03-18 1983-03-18 並列乗算器 Granted JPS59170941A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4546783A JPS59170941A (ja) 1983-03-18 1983-03-18 並列乗算器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4546783A JPS59170941A (ja) 1983-03-18 1983-03-18 並列乗算器

Publications (2)

Publication Number Publication Date
JPS59170941A true JPS59170941A (ja) 1984-09-27
JPH0345419B2 JPH0345419B2 (esLanguage) 1991-07-11

Family

ID=12720177

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4546783A Granted JPS59170941A (ja) 1983-03-18 1983-03-18 並列乗算器

Country Status (1)

Country Link
JP (1) JPS59170941A (esLanguage)

Also Published As

Publication number Publication date
JPH0345419B2 (esLanguage) 1991-07-11

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