JPS612991B2 - - Google Patents
Info
- Publication number
- JPS612991B2 JPS612991B2 JP510381A JP510381A JPS612991B2 JP S612991 B2 JPS612991 B2 JP S612991B2 JP 510381 A JP510381 A JP 510381A JP 510381 A JP510381 A JP 510381A JP S612991 B2 JPS612991 B2 JP S612991B2
- Authority
- JP
- Japan
- 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.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06G—ANALOGUE COMPUTERS
- G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
- G06G7/12—Arrangements for performing computing operations, e.g. operational amplifiers
- G06G7/16—Arrangements for performing computing operations, e.g. operational amplifiers for multiplication or division
- G06G7/163—Arrangements for performing computing operations, e.g. operational amplifiers for multiplication or division using a variable impedance controlled by one of the input signals, variable amplification or transfer function
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Theoretical Computer Science (AREA)
- Power Engineering (AREA)
- Software Systems (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Networks Using Active Elements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP510381A JPS57120177A (en) | 1981-01-19 | 1981-01-19 | Complex 4-quadrant multiplier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP510381A JPS57120177A (en) | 1981-01-19 | 1981-01-19 | Complex 4-quadrant multiplier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57120177A JPS57120177A (en) | 1982-07-27 |
| JPS612991B2 true JPS612991B2 (ja) | 1986-01-29 |
Family
ID=11602026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP510381A Granted JPS57120177A (en) | 1981-01-19 | 1981-01-19 | Complex 4-quadrant multiplier |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57120177A (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07285297A (ja) * | 1994-04-18 | 1995-10-31 | Akiyoshi Kagitani | 複数の装飾品を容器に取り付ける方法 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107615389B (zh) * | 2016-02-25 | 2021-04-13 | 慧与发展有限责任合伙企业 | 忆阻乘法器件、用于复数乘法累加运算的方法及忆阻阵列 |
-
1981
- 1981-01-19 JP JP510381A patent/JPS57120177A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07285297A (ja) * | 1994-04-18 | 1995-10-31 | Akiyoshi Kagitani | 複数の装飾品を容器に取り付ける方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57120177A (en) | 1982-07-27 |