JPS5291341A - Arithmetic system - Google Patents
Arithmetic systemInfo
- Publication number
- JPS5291341A JPS5291341A JP768176A JP768176A JPS5291341A JP S5291341 A JPS5291341 A JP S5291341A JP 768176 A JP768176 A JP 768176A JP 768176 A JP768176 A JP 768176A JP S5291341 A JPS5291341 A JP S5291341A
- Authority
- JP
- Japan
- Prior art keywords
- arithmetic system
- groups
- multiplicand
- multiplier
- bits
- 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
Abstract
PURPOSE: To realize a high speed digital multiplication system suited to integration wherein bits for multiplier and multiplicand are divided into a plurality of groups and table look-up is performed to each of the bit groups.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP768176A JPS5291341A (en) | 1976-01-26 | 1976-01-26 | Arithmetic system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP768176A JPS5291341A (en) | 1976-01-26 | 1976-01-26 | Arithmetic system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5291341A true JPS5291341A (en) | 1977-08-01 |
Family
ID=11672523
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP768176A Pending JPS5291341A (en) | 1976-01-26 | 1976-01-26 | Arithmetic system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5291341A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57197651A (en) * | 1981-05-29 | 1982-12-03 | Hitachi Medical Corp | Device for extraction of square root operation |
-
1976
- 1976-01-26 JP JP768176A patent/JPS5291341A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57197651A (en) * | 1981-05-29 | 1982-12-03 | Hitachi Medical Corp | Device for extraction of square root operation |
JPH024005B2 (en) * | 1981-05-29 | 1990-01-25 | Hitachi Medical Corp |
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