KR920018751U - Audio signal limiting circuit - Google Patents
Audio signal limiting circuitInfo
- Publication number
- KR920018751U KR920018751U KR2019910004359U KR910004359U KR920018751U KR 920018751 U KR920018751 U KR 920018751U KR 2019910004359 U KR2019910004359 U KR 2019910004359U KR 910004359 U KR910004359 U KR 910004359U KR 920018751 U KR920018751 U KR 920018751U
- Authority
- KR
- South Korea
- Prior art keywords
- audio signal
- limiting circuit
- signal limiting
- circuit
- audio
- Prior art date
Links
- 230000005236 sound signal Effects 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G3/00—Gain control in amplifiers or frequency changers
- H03G3/20—Automatic control
- H03G3/30—Automatic control in amplifiers having semiconductor devices
- H03G3/34—Muting amplifier when no signal is present or when only weak signals are present, or caused by the presence of noise signals, e.g. squelch systems
- H03G3/344—Muting responsive to the amount of noise (noise squelch)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019910004359U KR940001339Y1 (en) | 1991-03-28 | 1991-03-28 | Limiting circuit of audio-signal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019910004359U KR940001339Y1 (en) | 1991-03-28 | 1991-03-28 | Limiting circuit of audio-signal |
Publications (2)
Publication Number | Publication Date |
---|---|
KR920018751U true KR920018751U (en) | 1992-10-19 |
KR940001339Y1 KR940001339Y1 (en) | 1994-03-11 |
Family
ID=19312249
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019910004359U KR940001339Y1 (en) | 1991-03-28 | 1991-03-28 | Limiting circuit of audio-signal |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR940001339Y1 (en) |
-
1991
- 1991-03-28 KR KR2019910004359U patent/KR940001339Y1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR940001339Y1 (en) | 1994-03-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 19980224 Year of fee payment: 5 |
|
LAPS | Lapse due to unpaid annual fee |