GB2023315A - Data processing device - Google Patents

Data processing device

Info

Publication number
GB2023315A
GB2023315A GB7827191A GB7827191A GB2023315A GB 2023315 A GB2023315 A GB 2023315A GB 7827191 A GB7827191 A GB 7827191A GB 7827191 A GB7827191 A GB 7827191A GB 2023315 A GB2023315 A GB 2023315A
Authority
GB
United Kingdom
Prior art keywords
storage
numbers
switch
quasi
storages
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
GB7827191A
Other versions
GB2023315B (en
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.)
ERSHAV A M
Original Assignee
ERSHAV A M
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 ERSHAV A M filed Critical ERSHAV A M
Priority to GB7827191A priority Critical patent/GB2023315B/en
Publication of GB2023315A publication Critical patent/GB2023315A/en
Application granted granted Critical
Publication of GB2023315B publication Critical patent/GB2023315B/en
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F7/00Methods or arrangements for processing data by operating upon the order or content of the data handled
    • G06F7/02Comparing digital values
    • G06F7/026Magnitude comparison, i.e. determining the relative order of operands based on their numerical value, e.g. window comparator

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Image Processing (AREA)

Abstract

A data processing device comprising a first switch 4, a first quasi- static storage 5, a second switch 6, and a second quasi-static storage 7, all series-connected, a control unit 8 coupled to the switches 4,6 and the quasi-static storages 5,7, an input unit 1 inserted between an input bus 3 and the first switch 4, and three comparators 18,19,20 coupled to an analysis unit 23. The first and last storage cells of storages 5, 7 are connected in pairs to comparators 18,19,20; when the four numbers in these storage cells meet one of a plurality of preset conditions analysis unit 23 produces an output signal 32 which causes control unit 8 to produce an output signal 32'' and cause the numbers in storage 5 to be read to outputs 21,22 and the numbers in storage 7 to recirculate via switch 6; new numbers may subsequently be entered in storage 5 from input unit 1. If analysis unit 23 does not produce an output signal 32 the numbers in storages 5,7 are shifted and the process repeated. <IMAGE>
GB7827191A 1978-06-17 1978-06-17 Others data processing device Expired GB2023315B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7827191A GB2023315B (en) 1978-06-17 1978-06-17 Others data processing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7827191A GB2023315B (en) 1978-06-17 1978-06-17 Others data processing device

Publications (2)

Publication Number Publication Date
GB2023315A true GB2023315A (en) 1979-12-28
GB2023315B GB2023315B (en) 1982-09-02

Family

ID=10498011

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7827191A Expired GB2023315B (en) 1978-06-17 1978-06-17 Others data processing device

Country Status (1)

Country Link
GB (1) GB2023315B (en)

Also Published As

Publication number Publication date
GB2023315B (en) 1982-09-02

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee