JPS5280762A - Analog subtraction memory unit - Google Patents
Analog subtraction memory unitInfo
- Publication number
- JPS5280762A JPS5280762A JP15938975A JP15938975A JPS5280762A JP S5280762 A JPS5280762 A JP S5280762A JP 15938975 A JP15938975 A JP 15938975A JP 15938975 A JP15938975 A JP 15938975A JP S5280762 A JPS5280762 A JP S5280762A
- Authority
- JP
- Japan
- Prior art keywords
- memory unit
- analog subtraction
- subtraction memory
- analog
- mos
- 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.)
- Granted
Links
Landscapes
- Electronic Switches (AREA)
Abstract
PURPOSE:To utilize the difference of two analog input for measurement instruments, etc., thus expanding the application field, by making possible analog subtraction and memory by use of high-insulation switch composed of MOS-type FET.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15938975A JPS5280762A (en) | 1975-12-26 | 1975-12-26 | Analog subtraction memory unit |
CA263,136A CA1086426A (en) | 1975-10-13 | 1976-10-12 | Analog voltage memory device |
US05/732,121 US4068136A (en) | 1975-10-13 | 1976-10-13 | Analog voltage memory device |
DE19762646161 DE2646161A1 (en) | 1975-10-13 | 1976-10-13 | ANALOG VOLTAGE STORAGE |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15938975A JPS5280762A (en) | 1975-12-26 | 1975-12-26 | Analog subtraction memory unit |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5280762A true JPS5280762A (en) | 1977-07-06 |
JPS5545946B2 JPS5545946B2 (en) | 1980-11-20 |
Family
ID=15692708
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15938975A Granted JPS5280762A (en) | 1975-10-13 | 1975-12-26 | Analog subtraction memory unit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5280762A (en) |
-
1975
- 1975-12-26 JP JP15938975A patent/JPS5280762A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5545946B2 (en) | 1980-11-20 |
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