JPS5126020B1 - - Google Patents

Info

Publication number
JPS5126020B1
JPS5126020B1 JP45045730A JP4573070A JPS5126020B1 JP S5126020 B1 JPS5126020 B1 JP S5126020B1 JP 45045730 A JP45045730 A JP 45045730A JP 4573070 A JP4573070 A JP 4573070A JP S5126020 B1 JPS5126020 B1 JP S5126020B1
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
JP45045730A
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
Publication of JPS5126020B1 publication Critical patent/JPS5126020B1/ja
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
    • G06F7/38—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
    • G06F7/491—Computations with decimal numbers radix 12 or 20.
    • G06F7/492—Computations with decimal numbers radix 12 or 20. using a binary weighted representation within each denomination
    • G06F7/493—Computations with decimal numbers radix 12 or 20. using a binary weighted representation within each denomination the representation being the natural binary coded representation, i.e. 8421-code
    • G06F7/494—Adding; Subtracting
    • G06F7/495—Adding; Subtracting in digit-serial fashion, i.e. having a single digit-handling circuit treating all denominations after each other
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/08—Error detection or correction by redundancy in data representation, e.g. by using checking codes
    • G06F11/10—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Computing Systems (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • Computational Mathematics (AREA)
  • Quality & Reliability (AREA)
  • Executing Machine-Instructions (AREA)
  • Detection And Correction Of Errors (AREA)
  • Complex Calculations (AREA)
  • Error Detection And Correction (AREA)
  • Logic Circuits (AREA)
JP45045730A 1969-06-12 1970-05-29 Pending JPS5126020B1 (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US83268469A 1969-06-12 1969-06-12

Publications (1)

Publication Number Publication Date
JPS5126020B1 true JPS5126020B1 (enExample) 1976-08-04

Family

ID=25262350

Family Applications (1)

Application Number Title Priority Date Filing Date
JP45045730A Pending JPS5126020B1 (enExample) 1969-06-12 1970-05-29

Country Status (5)

Country Link
US (1) US3596074A (enExample)
JP (1) JPS5126020B1 (enExample)
CH (1) CH504725A (enExample)
FR (1) FR2052351A5 (enExample)
GB (1) GB1279355A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53130021U (enExample) * 1977-03-22 1978-10-16

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3711693A (en) * 1971-06-30 1973-01-16 Honeywell Inf Systems Modular bcd and binary arithmetic and logical system
USH1970H1 (en) 1971-07-19 2001-06-05 Texas Instruments Incorporated Variable function programmed system
US4037094A (en) * 1971-08-31 1977-07-19 Texas Instruments Incorporated Multi-functional arithmetic and logical unit
US4503511A (en) * 1971-08-31 1985-03-05 Texas Instruments Incorporated Computing system with multifunctional arithmetic logic unit in single integrated circuit
US3749899A (en) * 1972-06-15 1973-07-31 Hewlett Packard Co Binary/bcd arithmetic logic unit
US3752394A (en) * 1972-07-31 1973-08-14 Ibm Modular arithmetic and logic unit
FR2253415A5 (enExample) * 1973-12-04 1975-06-27 Cii
CH592916B5 (enExample) * 1974-08-19 1977-11-15 Ebauches Sa
US3956620A (en) * 1974-11-26 1976-05-11 Texas Instruments Incorporated Adder with carry enable for bit operations in an electric digital calculator
US3958112A (en) * 1975-05-09 1976-05-18 Honeywell Information Systems, Inc. Current mode binary/bcd arithmetic array
US4125867A (en) * 1976-10-27 1978-11-14 Texas Instruments Incorporated Electronic calculator or microprocessor having a hexadecimal/binary coded decimal arithmetic unit
US4118786A (en) * 1977-01-10 1978-10-03 International Business Machines Corporation Integrated binary-BCD look-ahead adder
US5964825A (en) * 1996-02-09 1999-10-12 Texas Instruments Incorporated Manipulation of boolean values and conditional operation in a microprocessor
US6374346B1 (en) 1997-01-24 2002-04-16 Texas Instruments Incorporated Processor with conditional execution of every instruction

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53130021U (enExample) * 1977-03-22 1978-10-16

Also Published As

Publication number Publication date
DE2027179A1 (de) 1971-01-07
GB1279355A (en) 1972-06-28
CH504725A (de) 1971-03-15
US3596074A (en) 1971-07-27
FR2052351A5 (enExample) 1971-04-09
DE2027179B2 (de) 1972-08-24

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