GB2023315A - Data processing device - Google Patents
Data processing deviceInfo
- 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
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
- G06F7/02—Comparing digital values
- G06F7/026—Magnitude 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>
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) |
-
1978
- 1978-06-17 GB GB7827191A patent/GB2023315B/en not_active Expired
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 |