KR860007793A - Howling prevention method of microphone - Google Patents
Howling prevention method of microphone Download PDFInfo
- Publication number
- KR860007793A KR860007793A KR1019850002046A KR850002046A KR860007793A KR 860007793 A KR860007793 A KR 860007793A KR 1019850002046 A KR1019850002046 A KR 1019850002046A KR 850002046 A KR850002046 A KR 850002046A KR 860007793 A KR860007793 A KR 860007793A
- Authority
- KR
- South Korea
- Prior art keywords
- microphone
- prevention method
- state signal
- howling prevention
- initial
- Prior art date
Links
Landscapes
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Abstract
내용없음No content
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
본 발명의 회로도Circuit diagram of the present invention
4 : 샘플앤드회로 5 : 아탈로그 디지털 콘버터 6 : 쉬프트레지스터 7 : 디지털 아날로그콘버터 8 : 저역 통과필터 11 : 클럭발생회로 12,13 : 래치 16 : 피드백회로4 Sample and Circuit 5 Analog Digital Converter 6 Shift Register 7 Digital Analog Converter 8 Low Pass Filter 11 Clock Generation Circuit 12, 13 Latch 16 Feedback Circuit
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019850002046A KR860007793A (en) | 1985-03-25 | 1985-03-25 | Howling prevention method of microphone |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019850002046A KR860007793A (en) | 1985-03-25 | 1985-03-25 | Howling prevention method of microphone |
Publications (1)
Publication Number | Publication Date |
---|---|
KR860007793A true KR860007793A (en) | 1986-10-17 |
Family
ID=69105379
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019850002046A KR860007793A (en) | 1985-03-25 | 1985-03-25 | Howling prevention method of microphone |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR860007793A (en) |
-
1985
- 1985-03-25 KR KR1019850002046A patent/KR860007793A/en not_active Application Discontinuation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WITN | Withdrawal due to no request for examination |