JPH0340865B2 - - Google Patents

Info

Publication number
JPH0340865B2
JPH0340865B2 JP7035384A JP7035384A JPH0340865B2 JP H0340865 B2 JPH0340865 B2 JP H0340865B2 JP 7035384 A JP7035384 A JP 7035384A JP 7035384 A JP7035384 A JP 7035384A JP H0340865 B2 JPH0340865 B2 JP H0340865B2
Authority
JP
Japan
Prior art keywords
partial
sign
circuit
quotient
register
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 - Lifetime
Application number
JP7035384A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60214037A (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 JP59070353A priority Critical patent/JPS60214037A/ja
Priority to CA000477910A priority patent/CA1231455A/en
Priority to US06/719,014 priority patent/US4722069A/en
Priority to AU40738/85A priority patent/AU553078B2/en
Priority to EP85302455A priority patent/EP0158530B1/en
Priority to DE8585302455T priority patent/DE3585334D1/de
Priority to BR8501629A priority patent/BR8501629A/pt
Priority to ES542032A priority patent/ES8609768A1/es
Priority to KR8502374A priority patent/KR890003321B1/ko
Publication of JPS60214037A publication Critical patent/JPS60214037A/ja
Publication of JPH0340865B2 publication Critical patent/JPH0340865B2/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
    • G06F7/49—Computations with a radix, other than binary, 8, 16 or decimal, e.g. ternary, negative or imaginary radices, mixed radix non-linear PCM
    • 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
    • G06F7/535—Dividing only
    • 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
    • G06F7/535—Dividing only
    • G06F7/537—Reduction of the number of iteration steps or stages, e.g. using the Sweeny-Robertson-Tocher [SRT] algorithm
    • G06F7/5375—Non restoring calculation, where each digit is either negative, zero or positive, e.g. SRT

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (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)
  • Nonlinear Science (AREA)
JP59070353A 1984-04-09 1984-04-09 高基数非回復型除算器 Granted JPS60214037A (ja)

Priority Applications (9)

Application Number Priority Date Filing Date Title
JP59070353A JPS60214037A (ja) 1984-04-09 1984-04-09 高基数非回復型除算器
CA000477910A CA1231455A (en) 1984-04-09 1985-03-29 Nonrestoring divider
US06/719,014 US4722069A (en) 1984-04-09 1985-04-02 Nonrestoring divider
AU40738/85A AU553078B2 (en) 1984-04-09 1985-04-02 Nonrestoring divider
EP85302455A EP0158530B1 (en) 1984-04-09 1985-04-04 Nonrestoring divider
DE8585302455T DE3585334D1 (de) 1984-04-09 1985-04-04 Dividierer ohne rueckstellung.
BR8501629A BR8501629A (pt) 1984-04-09 1985-04-08 Aparelho divisor
ES542032A ES8609768A1 (es) 1984-04-09 1985-04-08 Un aparato divisor electronico,con circuiteria simplificada
KR8502374A KR890003321B1 (en) 1984-04-09 1985-04-09 Anti recovery divider

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59070353A JPS60214037A (ja) 1984-04-09 1984-04-09 高基数非回復型除算器

Publications (2)

Publication Number Publication Date
JPS60214037A JPS60214037A (ja) 1985-10-26
JPH0340865B2 true JPH0340865B2 (enExample) 1991-06-20

Family

ID=13428978

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59070353A Granted JPS60214037A (ja) 1984-04-09 1984-04-09 高基数非回復型除算器

Country Status (1)

Country Link
JP (1) JPS60214037A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5031138A (en) * 1990-06-04 1991-07-09 International Business Machines Corporation Improved ratio decoder for use in a non-restoring binary division circuit

Also Published As

Publication number Publication date
JPS60214037A (ja) 1985-10-26

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