JPS51114050A - Variable resistance circuit - Google Patents
Variable resistance circuitInfo
- Publication number
- JPS51114050A JPS51114050A JP3876175A JP3876175A JPS51114050A JP S51114050 A JPS51114050 A JP S51114050A JP 3876175 A JP3876175 A JP 3876175A JP 3876175 A JP3876175 A JP 3876175A JP S51114050 A JPS51114050 A JP S51114050A
- Authority
- JP
- Japan
- Prior art keywords
- variable resistance
- resistance circuit
- squeezability
- pulse
- signals
- 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
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H11/00—Networks using active elements
- H03H11/02—Multiple-port networks
- H03H11/24—Frequency-independent attenuators
Landscapes
- Networks Using Active Elements (AREA)
Abstract
PURPOSE:Variable resistance circuit allowing control through digital as well as pulse-duration signals, and provided with wide range resistance squeezability and response characteristics inversely proportional to control input signals.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3876175A JPS51114050A (en) | 1975-03-31 | 1975-03-31 | Variable resistance circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3876175A JPS51114050A (en) | 1975-03-31 | 1975-03-31 | Variable resistance circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS51114050A true JPS51114050A (en) | 1976-10-07 |
Family
ID=12534254
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3876175A Pending JPS51114050A (en) | 1975-03-31 | 1975-03-31 | Variable resistance circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS51114050A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5761319A (en) * | 1980-09-30 | 1982-04-13 | Nec Corp | Electronic variable resistor |
JPS60236314A (en) * | 1984-05-09 | 1985-11-25 | Nec Corp | Voltage control type variable resistance circuit |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5038759A (en) * | 1973-08-09 | 1975-04-10 |
-
1975
- 1975-03-31 JP JP3876175A patent/JPS51114050A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5038759A (en) * | 1973-08-09 | 1975-04-10 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5761319A (en) * | 1980-09-30 | 1982-04-13 | Nec Corp | Electronic variable resistor |
JPS60236314A (en) * | 1984-05-09 | 1985-11-25 | Nec Corp | Voltage control type variable resistance circuit |
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