KR960033082U - 마이크의 신호대 잡음비(s/n) 개선회로 - Google Patents

마이크의 신호대 잡음비(s/n) 개선회로

Info

Publication number
KR960033082U
KR960033082U KR2019950006042U KR19950006042U KR960033082U KR 960033082 U KR960033082 U KR 960033082U KR 2019950006042 U KR2019950006042 U KR 2019950006042U KR 19950006042 U KR19950006042 U KR 19950006042U KR 960033082 U KR960033082 U KR 960033082U
Authority
KR
South Korea
Prior art keywords
microphone
improve
circuit
signal
noise ratio
Prior art date
Application number
KR2019950006042U
Other languages
English (en)
Other versions
KR0116754Y1 (ko
Inventor
배문식
Original Assignee
엘지전자 주식회사
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 엘지전자 주식회사 filed Critical 엘지전자 주식회사
Priority to KR2019950006042U priority Critical patent/KR0116754Y1/ko
Publication of KR960033082U publication Critical patent/KR960033082U/ko
Application granted granted Critical
Publication of KR0116754Y1 publication Critical patent/KR0116754Y1/ko

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R3/00—Circuits for transducers, loudspeakers or microphones
    • H04R3/02—Circuits for transducers, loudspeakers or microphones for preventing acoustic reaction, i.e. acoustic oscillatory feedback

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Amplifiers (AREA)
KR2019950006042U 1995-03-30 1995-03-30 마이크의 신호대 잡음비(s/n) 개선회로 KR0116754Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019950006042U KR0116754Y1 (ko) 1995-03-30 1995-03-30 마이크의 신호대 잡음비(s/n) 개선회로

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019950006042U KR0116754Y1 (ko) 1995-03-30 1995-03-30 마이크의 신호대 잡음비(s/n) 개선회로

Publications (2)

Publication Number Publication Date
KR960033082U true KR960033082U (ko) 1996-10-24
KR0116754Y1 KR0116754Y1 (ko) 1998-06-01

Family

ID=19410320

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019950006042U KR0116754Y1 (ko) 1995-03-30 1995-03-30 마이크의 신호대 잡음비(s/n) 개선회로

Country Status (1)

Country Link
KR (1) KR0116754Y1 (ko)

Also Published As

Publication number Publication date
KR0116754Y1 (ko) 1998-06-01

Similar Documents

Publication Publication Date Title
DE69605571T2 (de) Verstärkerschaltung
DE69616200T2 (de) Signalangepasste Filterschaltung
DE59609777D1 (de) Schaltungsanordnung zur Verbesserung des Störabstandes
DE59509187D1 (de) Signalmodifikationsschaltung
DE69616199D1 (de) Signalangepasste Filterschaltung
NO962131D0 (no) Hydrofon med lav forvrengning
KR960033082U (ko) 마이크의 신호대 잡음비(s/n) 개선회로
DE69614480T2 (de) Signalangepasste Filterschaltung
KR960033075U (ko) 다이나믹 마이크로폰의 구조
KR970048417U (ko) 센터스피커의 결선방법
KR970025038U (ko) 음향신호의 역다중화 회로
LV11032A (lv) Furfurola razosanas panemiens
KR970020471U (ko) 착즙기용 착즙망의 구조
KR970048416U (ko) 상관관계를 이용한 음성신호 개선회로
KR970028549U (ko) 쇽 업소버의 취부구조
KR970026386U (ko) 쓰리웨이 스피커
UA1112S (uk) Мікро-еом широкого призначення
KR970020025U (ko) 오디오의 신호대 잡음비 개선회로
KR970705918A (ko) 회로 배열(Circuit arrangement)
KR970041939U (ko) 부품의 방진체결구조
KR960029918U (ko) 소형 스피커구조
KR970047667U (ko) 연산증폭기의 적분회로
KR970048202U (ko) 모니터 내장 마이크 고정구조
KR960034358U (ko) 잭-판토그래프의 고정 구조
KR960036089U (ko) 결착이 용이한 문자판구조

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: 20080102

Year of fee payment: 11

LAPS Lapse due to unpaid annual fee