KR960019314U - 연산증폭기의 이득제한회로 - Google Patents
연산증폭기의 이득제한회로Info
- Publication number
- KR960019314U KR960019314U KR2019940029310U KR19940029310U KR960019314U KR 960019314 U KR960019314 U KR 960019314U KR 2019940029310 U KR2019940029310 U KR 2019940029310U KR 19940029310 U KR19940029310 U KR 19940029310U KR 960019314 U KR960019314 U KR 960019314U
- Authority
- KR
- South Korea
- Prior art keywords
- operational amplifier
- limit circuit
- operation limit
- circuit
- amplifier
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G1/00—Details of arrangements for controlling amplification
- H03G1/0005—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal
- H03G1/0035—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal using continuously variable impedance elements
- H03G1/0047—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal using continuously variable impedance elements using photo-electric elements
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/45—Differential amplifiers
- H03F3/45071—Differential amplifiers with semiconductor devices only
- H03F3/45076—Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier
- H03F3/45475—Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier using IC blocks as the active amplifying circuit
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Amplification And Gain Control (AREA)
- Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019940029310U KR0115427Y1 (ko) | 1994-11-04 | 1994-11-04 | 연산증폭기의 이득제한회로 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019940029310U KR0115427Y1 (ko) | 1994-11-04 | 1994-11-04 | 연산증폭기의 이득제한회로 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR960019314U true KR960019314U (ko) | 1996-06-19 |
KR0115427Y1 KR0115427Y1 (ko) | 1998-10-01 |
Family
ID=19397459
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019940029310U KR0115427Y1 (ko) | 1994-11-04 | 1994-11-04 | 연산증폭기의 이득제한회로 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR0115427Y1 (ko) |
-
1994
- 1994-11-04 KR KR2019940029310U patent/KR0115427Y1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR0115427Y1 (ko) | 1998-10-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 20050929 Year of fee payment: 9 |
|
LAPS | Lapse due to unpaid annual fee |