IT971810B - ELECTRIC COUNTER DEVICE FOR STORING INFORMATION OF SUCH BINARY - Google Patents

ELECTRIC COUNTER DEVICE FOR STORING INFORMATION OF SUCH BINARY

Info

Publication number
IT971810B
IT971810B IT3284172A IT3284172A IT971810B IT 971810 B IT971810 B IT 971810B IT 3284172 A IT3284172 A IT 3284172A IT 3284172 A IT3284172 A IT 3284172A IT 971810 B IT971810 B IT 971810B
Authority
IT
Italy
Prior art keywords
binary
storing information
counter device
electric counter
electric
Prior art date
Application number
IT3284172A
Other languages
Italian (it)
Original Assignee
Burroughs Corp
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 Burroughs Corp filed Critical Burroughs Corp
Application granted granted Critical
Publication of IT971810B publication Critical patent/IT971810B/en

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
    • G06F7/50—Adding; Subtracting
    • G06F7/505—Adding; Subtracting in bit-parallel fashion, i.e. having a different digit-handling circuit for each denomination
    • G06F7/5055—Adding; Subtracting in bit-parallel fashion, i.e. having a different digit-handling circuit for each denomination in which one operand is a constant, i.e. incrementers or decrementers
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K21/00—Details of pulse counters or frequency dividers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K23/00—Pulse counters comprising counting chains; Frequency dividers comprising counting chains
    • H03K23/002—Pulse counters comprising counting chains; Frequency dividers comprising counting chains using semiconductor devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Pure & Applied Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Computational Mathematics (AREA)
  • Software Systems (AREA)
  • Computing Systems (AREA)
  • Mathematical Optimization (AREA)
  • Dram (AREA)
  • Manipulation Of Pulses (AREA)
IT3284172A 1971-12-27 1972-12-13 ELECTRIC COUNTER DEVICE FOR STORING INFORMATION OF SUCH BINARY IT971810B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7146765A FR2166483A5 (en) 1971-12-27 1971-12-27

Publications (1)

Publication Number Publication Date
IT971810B true IT971810B (en) 1974-05-10

Family

ID=9088141

Family Applications (1)

Application Number Title Priority Date Filing Date
IT3284172A IT971810B (en) 1971-12-27 1972-12-13 ELECTRIC COUNTER DEVICE FOR STORING INFORMATION OF SUCH BINARY

Country Status (7)

Country Link
BE (1) BE792638A (en)
BR (1) BR7205847D0 (en)
DE (1) DE2257622A1 (en)
FR (1) FR2166483A5 (en)
GB (1) GB1393570A (en)
IT (1) IT971810B (en)
NL (1) NL7216420A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4104538A (en) * 1977-04-29 1978-08-01 Fairchild Camera And Instrument Corporation Digitally synthesized back-up frequency
JPS6240824A (en) * 1985-08-19 1987-02-21 Toshiba Corp Synchronous type binary counter
FR2595520B1 (en) * 1986-03-07 1993-09-10 Thomson Csf BASIC BINARY COUNTER, SYNCHRONOUS BINARY COUNTER AND FREQUENCY DIVIDER USING THE BASIC COUNTER
JPH05216624A (en) * 1992-02-03 1993-08-27 Mitsubishi Electric Corp Arithmetic unit

Also Published As

Publication number Publication date
NL7216420A (en) 1973-06-29
FR2166483A5 (en) 1973-08-17
BR7205847D0 (en) 1974-08-22
GB1393570A (en) 1975-05-07
DE2257622A1 (en) 1973-07-05
BE792638A (en) 1973-03-30

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