TW200703889A - Compartmental gain limiter and controlling method thereof - Google Patents
Compartmental gain limiter and controlling method thereofInfo
- Publication number
- TW200703889A TW200703889A TW094124204A TW94124204A TW200703889A TW 200703889 A TW200703889 A TW 200703889A TW 094124204 A TW094124204 A TW 094124204A TW 94124204 A TW94124204 A TW 94124204A TW 200703889 A TW200703889 A TW 200703889A
- Authority
- TW
- Taiwan
- Prior art keywords
- compartmental
- gain limiter
- controlling method
- output signal
- gain
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/181—Low-frequency amplifiers, e.g. audio preamplifiers
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
- H03F1/08—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements
- H03F1/12—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements by use of attenuating means
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
- H03F1/52—Circuit arrangements for protecting such amplifiers
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G7/00—Volume compression or expansion in amplifiers
- H03G7/002—Volume compression or expansion in amplifiers in untuned or low-frequency amplifiers, e.g. audio amplifiers
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F2200/00—Indexing scheme relating to amplifiers
- H03F2200/441—Protection of an amplifier being implemented by clamping means
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F2200/00—Indexing scheme relating to amplifiers
- H03F2200/78—A comparator being used in a controlling circuit of an amplifier
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Multimedia (AREA)
- Control Of Amplification And Gain Control (AREA)
- Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW094124204A TW200703889A (en) | 2005-07-15 | 2005-07-15 | Compartmental gain limiter and controlling method thereof |
| US11/483,631 US20070013443A1 (en) | 2005-07-15 | 2006-07-11 | Compartmental gain limiter and controlling method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW094124204A TW200703889A (en) | 2005-07-15 | 2005-07-15 | Compartmental gain limiter and controlling method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW200703889A true TW200703889A (en) | 2007-01-16 |
Family
ID=37661120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW094124204A TW200703889A (en) | 2005-07-15 | 2005-07-15 | Compartmental gain limiter and controlling method thereof |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US20070013443A1 (zh) |
| TW (1) | TW200703889A (zh) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116165471B (zh) * | 2023-04-20 | 2023-07-07 | 泉州昆泰芯微电子科技有限公司 | 一种信号过载监测系统、监测方法及可编程增益放大器 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2071452B (en) * | 1980-02-11 | 1984-04-04 | Decca Ltd | Adjustable and selective electrical filters and methods oftuning them |
| US5001440A (en) * | 1989-12-21 | 1991-03-19 | Ford Motor Company | Audio amplifier limiting for a remote power amplifier |
| US5862238A (en) * | 1995-09-11 | 1999-01-19 | Starkey Laboratories, Inc. | Hearing aid having input and output gain compression circuits |
| TW564592B (en) * | 2002-03-22 | 2003-12-01 | Wistron Corp | Amplification circuit for restricting output signal amplitude supplied to a speaker |
| US7256648B2 (en) * | 2005-06-24 | 2007-08-14 | Pacifictech Microelectronics, Inc. | Variable feedback circuits and methods |
-
2005
- 2005-07-15 TW TW094124204A patent/TW200703889A/zh unknown
-
2006
- 2006-07-11 US US11/483,631 patent/US20070013443A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| US20070013443A1 (en) | 2007-01-18 |
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