JPS55911A - Information processor - Google Patents
Information processorInfo
- Publication number
- JPS55911A JPS55911A JP7214678A JP7214678A JPS55911A JP S55911 A JPS55911 A JP S55911A JP 7214678 A JP7214678 A JP 7214678A JP 7214678 A JP7214678 A JP 7214678A JP S55911 A JPS55911 A JP S55911A
- Authority
- JP
- Japan
- Prior art keywords
- information
- shifters
- control
- byte
- input
- 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
- Calculators And Similar Devices (AREA)
Abstract
PURPOSE: To attain the rearrangement of a succession of information units by control information at a high speed, by making use of shifters.
CONSTITUTION: Four-byte input unformation 1 is inputted to four-byte shifters 4 and 5 via bus 12. Four-byte control information 2, inputted to control circuit 3, controls shifters 4 and 5 via control lines 8 and 9. At the same time, control lines 10 and 11 extending from control circuit 3 are used to control output gates 6 and 7 of shifters 4 and 5. Outputs of output gates 6 and 7 are OR-ed, bit by bit, and sent out as output information 14 by way of bus 13. The rearrangement of input information is therefore carried out through a single operation, resulting in high- speed operation. Besides bytes, any unit is applicable to input-output information if each component unit consists of the same number of bits.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7214678A JPS55911A (en) | 1978-06-16 | 1978-06-16 | Information processor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7214678A JPS55911A (en) | 1978-06-16 | 1978-06-16 | Information processor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55911A true JPS55911A (en) | 1980-01-07 |
Family
ID=13480828
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7214678A Pending JPS55911A (en) | 1978-06-16 | 1978-06-16 | Information processor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55911A (en) |
-
1978
- 1978-06-16 JP JP7214678A patent/JPS55911A/en active Pending
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