JPS5275945A - Computation system - Google Patents
Computation systemInfo
- Publication number
- JPS5275945A JPS5275945A JP50152553A JP15255375A JPS5275945A JP S5275945 A JPS5275945 A JP S5275945A JP 50152553 A JP50152553 A JP 50152553A JP 15255375 A JP15255375 A JP 15255375A JP S5275945 A JPS5275945 A JP S5275945A
- Authority
- JP
- Japan
- Prior art keywords
- computation system
- subtractor
- multiplication
- shift circuit
- square value
- 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 obtain digital multiplication system which is capable of performing high-speed multiplication without increasing hardware quantity and is thus suitably applicable for integration use, by combining adder/subtractor, square value generating array section and shift circuit.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50152553A JPS5275945A (en) | 1975-12-20 | 1975-12-20 | Computation system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50152553A JPS5275945A (en) | 1975-12-20 | 1975-12-20 | Computation system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5275945A true JPS5275945A (en) | 1977-06-25 |
Family
ID=15542971
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50152553A Pending JPS5275945A (en) | 1975-12-20 | 1975-12-20 | Computation system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5275945A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57108963A (en) * | 1980-12-26 | 1982-07-07 | Fujitsu Ltd | Function generator |
US4752731A (en) * | 1985-06-14 | 1988-06-21 | Mitsubishi Denki Kabushiki Kaisha | Electronic type electric energy meter |
JPH0192832A (en) * | 1987-10-02 | 1989-04-12 | Sony Corp | Inverse computing circuit |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4834636A (en) * | 1971-09-07 | 1973-05-21 | ||
JPS4854832A (en) * | 1971-11-09 | 1973-08-01 | ||
JPS4880241A (en) * | 1972-01-31 | 1973-10-27 | ||
JPS4970549A (en) * | 1972-11-10 | 1974-07-08 |
-
1975
- 1975-12-20 JP JP50152553A patent/JPS5275945A/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4834636A (en) * | 1971-09-07 | 1973-05-21 | ||
JPS4854832A (en) * | 1971-11-09 | 1973-08-01 | ||
JPS4880241A (en) * | 1972-01-31 | 1973-10-27 | ||
JPS4970549A (en) * | 1972-11-10 | 1974-07-08 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57108963A (en) * | 1980-12-26 | 1982-07-07 | Fujitsu Ltd | Function generator |
JPS6152517B2 (en) * | 1980-12-26 | 1986-11-13 | Fujitsu Ltd | |
US4752731A (en) * | 1985-06-14 | 1988-06-21 | Mitsubishi Denki Kabushiki Kaisha | Electronic type electric energy meter |
JPH0192832A (en) * | 1987-10-02 | 1989-04-12 | Sony Corp | Inverse computing circuit |
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