JPS6225397B2 - - Google Patents

Info

Publication number
JPS6225397B2
JPS6225397B2 JP56061053A JP6105381A JPS6225397B2 JP S6225397 B2 JPS6225397 B2 JP S6225397B2 JP 56061053 A JP56061053 A JP 56061053A JP 6105381 A JP6105381 A JP 6105381A JP S6225397 B2 JPS6225397 B2 JP S6225397B2
Authority
JP
Japan
Prior art keywords
signal
light
pass filter
circuit
output
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
JP56061053A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57176846A (en
Inventor
Toshuki Kato
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Juki Corp
Original Assignee
Tokyo Juki Industrial Co Ltd
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 Tokyo Juki Industrial Co Ltd filed Critical Tokyo Juki Industrial Co Ltd
Priority to JP56061053A priority Critical patent/JPS57176846A/ja
Publication of JPS57176846A publication Critical patent/JPS57176846A/ja
Publication of JPS6225397B2 publication Critical patent/JPS6225397B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/60—Receivers

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Noise Elimination (AREA)
  • Sewing Machines And Sewing (AREA)
JP56061053A 1981-04-22 1981-04-22 Noise removing circuit Granted JPS57176846A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56061053A JPS57176846A (en) 1981-04-22 1981-04-22 Noise removing circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56061053A JPS57176846A (en) 1981-04-22 1981-04-22 Noise removing circuit

Publications (2)

Publication Number Publication Date
JPS57176846A JPS57176846A (en) 1982-10-30
JPS6225397B2 true JPS6225397B2 (forum.php) 1987-06-02

Family

ID=13160078

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56061053A Granted JPS57176846A (en) 1981-04-22 1981-04-22 Noise removing circuit

Country Status (1)

Country Link
JP (1) JPS57176846A (forum.php)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0231993U (forum.php) * 1988-08-25 1990-02-28

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2582683B1 (fr) * 1985-06-03 1988-05-27 Prouvost Sa Dispositif de detection de la variation d'epaisseur d'une etoffe et son procede d'etalonnage

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0231993U (forum.php) * 1988-08-25 1990-02-28

Also Published As

Publication number Publication date
JPS57176846A (en) 1982-10-30

Similar Documents

Publication Publication Date Title
GB1529874A (en) Automatic level control for optical sensors
KR850008245A (ko) 필터(filter)집적회로
MY131094A (en) Interference detection technique.
JPS6225397B2 (forum.php)
KR100428856B1 (ko) 저항 및 누설 측정을 위한 회로
KR840000139A (ko) 텔레비젼 수신기의 자동이득제어 시스템용 잡음 감도 감소회로
TR22172A (tr) Elektronik devreler ve bunlari kullanan sinyal uereteci
JPH1092279A (ja) 光電スイッチ
JP4180714B2 (ja) 光電スイッチ
KR940007799Y1 (ko) 휘도변화 보정회로
KR910008171Y1 (ko) 비데오 테이프의 초단 및 종단 검출회로
KR940007547Y1 (ko) 슈우도사운드스위치 온(on)시 팝(pop) 노이즈제거회로
KR940006264B1 (ko) 시보에 의한 자동 시간조정방법
JPH026696Y2 (forum.php)
GB1197864A (en) Signal Level Detectors
JPS592203B2 (ja) 光電信号増幅器
JPS6025711Y2 (ja) テ−プセンサ−装置の光感応回路
JPS584265Y2 (ja) Ａｍ・チユ−ニングインジケ−タ点灯回路
JPS61198088A (ja) 光電スイツチ
JP3358087B2 (ja) 光電スイッチ
JP2834461B2 (ja) 波形整形回路
KR100230795B1 (ko) 레이저 출력감소 경보장치
JPS5926651Y2 (ja) 電力増幅器
US4498153A (en) Output signal detectors of magnetic bubble memory devices
JPH0526626A (ja) 厚み識別装置