IT971810B - Dispositivo contatore elettrico per memorizzare informazioni digi tali binarie - Google Patents

Dispositivo contatore elettrico per memorizzare informazioni digi tali binarie

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
English (en)
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/it

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
    • G06F7/50—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 OR CALCULATING; 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)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computational Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Mathematical Analysis (AREA)
  • Pure & Applied Mathematics (AREA)
  • Computing Systems (AREA)
  • Mathematical Optimization (AREA)
  • Dram (AREA)
  • Manipulation Of Pulses (AREA)
IT3284172A 1971-12-27 1972-12-13 Dispositivo contatore elettrico per memorizzare informazioni digi tali binarie IT971810B (it)

Applications Claiming Priority (1)

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

Publications (1)

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

Family

ID=9088141

Family Applications (1)

Application Number Title Priority Date Filing Date
IT3284172A IT971810B (it) 1971-12-27 1972-12-13 Dispositivo contatore elettrico per memorizzare informazioni digi tali binarie

Country Status (7)

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

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 (ja) * 1985-08-19 1987-02-21 Toshiba Corp 同期型バイナリカウンタ
FR2595520B1 (fr) * 1986-03-07 1993-09-10 Thomson Csf Compteur binaire elementaire, compteur binaire synchrone et diviseur de frequence mettant en oeuvre ce compteur elementaire
JPH05216624A (ja) * 1992-02-03 1993-08-27 Mitsubishi Electric Corp 演算装置

Also Published As

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

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