JPS57137935A - Comparing device - Google Patents
Comparing deviceInfo
- Publication number
- JPS57137935A JPS57137935A JP2396781A JP2396781A JPS57137935A JP S57137935 A JPS57137935 A JP S57137935A JP 2396781 A JP2396781 A JP 2396781A JP 2396781 A JP2396781 A JP 2396781A JP S57137935 A JPS57137935 A JP S57137935A
- Authority
- JP
- Japan
- Prior art keywords
- memory
- memory cell
- rotary
- data
- relational
- 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.)
- Pending
Links
Landscapes
- Techniques For Improving Reliability Of Storages (AREA)
Abstract
PURPOSE: To overcome a defect of an associative storage system which is considered to be high in cost and to be unsuitable for converting to LSI, by sufficiently utilizing a rotary memory such as a CCD, etc.
CONSTITUTION: This comparing device is provided with one main rotary memory 10 which holds (n) number of memory cells coupled like a loop, and is capable of transferring data in the memory cell to an adjacent memory cell in the constant direction, a sub-rotary memory 11 which is capable of transferring the data in the memory cell, and (e) number of relational operators 12 for executing a relational operation designated from the control part and outputting its operation result to the comparison result controlling part. Also, in both the main rotary memory 10 and the subrotary memory 11, a data output line is provided on memory cells 13, 14 which are not coupled with the relational operators 12.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2396781A JPS57137935A (en) | 1981-02-20 | 1981-02-20 | Comparing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2396781A JPS57137935A (en) | 1981-02-20 | 1981-02-20 | Comparing device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57137935A true JPS57137935A (en) | 1982-08-25 |
Family
ID=12125315
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2396781A Pending JPS57137935A (en) | 1981-02-20 | 1981-02-20 | Comparing device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57137935A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102348834A (en) * | 2009-03-10 | 2012-02-08 | 株式会社东芝 | Method and system for controlling water quality in power generation plant |
-
1981
- 1981-02-20 JP JP2396781A patent/JPS57137935A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102348834A (en) * | 2009-03-10 | 2012-02-08 | 株式会社东芝 | Method and system for controlling water quality in power generation plant |
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