JPS5347739A - Arithmetic system - Google Patents
Arithmetic systemInfo
- Publication number
- JPS5347739A JPS5347739A JP12243076A JP12243076A JPS5347739A JP S5347739 A JPS5347739 A JP S5347739A JP 12243076 A JP12243076 A JP 12243076A JP 12243076 A JP12243076 A JP 12243076A JP S5347739 A JPS5347739 A JP S5347739A
- Authority
- JP
- Japan
- Prior art keywords
- arithmetic system
- decreased
- square
- capacity
- memory
- 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 such a structure that can reduce the capacity within a memory of the square-number table without reducing the table access time, Thus, the hardware quantity is decreased, and a high-speed multiplication system can be achieved.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12243076A JPS5347739A (en) | 1976-10-13 | 1976-10-13 | Arithmetic system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12243076A JPS5347739A (en) | 1976-10-13 | 1976-10-13 | Arithmetic system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5347739A true JPS5347739A (en) | 1978-04-28 |
Family
ID=14835637
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12243076A Pending JPS5347739A (en) | 1976-10-13 | 1976-10-13 | Arithmetic system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5347739A (en) |
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 |
JP2010165179A (en) * | 2009-01-15 | 2010-07-29 | Hiroshima Univ | Semiconductor device |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4970549A (en) * | 1972-11-10 | 1974-07-08 |
-
1976
- 1976-10-13 JP JP12243076A patent/JPS5347739A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4970549A (en) * | 1972-11-10 | 1974-07-08 |
Cited By (3)
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 | |
JP2010165179A (en) * | 2009-01-15 | 2010-07-29 | Hiroshima Univ | Semiconductor device |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5220735A (en) | Microprogram controlled computer system | |
JPS5347739A (en) | Arithmetic system | |
JPS5282277A (en) | Memory system | |
JPS52109069A (en) | Dress-cover-loaded screw | |
JPS5382136A (en) | Crt display unit | |
JPS52133734A (en) | Data processing unit | |
JPS52110537A (en) | Multiple data processing system | |
JPS5353929A (en) | Memory system | |
JPS5247330A (en) | Storage control system | |
JPS5282039A (en) | Display control | |
JPS5332775A (en) | Period comparison circuit | |
JPS5224910A (en) | Alloy with high damping capacity | |
JPS5411634A (en) | Tablet unit | |
JPS51133874A (en) | Carry-in and ou t equipment of article | |
JPS52147030A (en) | Cell storage unit | |
JPS5329480A (en) | Program controller | |
JPS52110539A (en) | Multiple data processing system | |
JPS539442A (en) | Micro processor control system | |
JPS5377148A (en) | Input and output control circuit | |
JPS52152133A (en) | High-speed fourier transformation unit | |
JPS52107734A (en) | Data processing unit | |
JPS51141544A (en) | Method of memory utilization control | |
JPS51113429A (en) | Hierarchy memory system | |
JPS52119136A (en) | Information processor | |
JPS5232795A (en) | Case lock |