JPS609883Y2 - フオト検出回路 - Google Patents

フオト検出回路

Info

Publication number
JPS609883Y2
JPS609883Y2 JP4257576U JP4257576U JPS609883Y2 JP S609883 Y2 JPS609883 Y2 JP S609883Y2 JP 4257576 U JP4257576 U JP 4257576U JP 4257576 U JP4257576 U JP 4257576U JP S609883 Y2 JPS609883 Y2 JP S609883Y2
Authority
JP
Japan
Prior art keywords
phototransistor
output
voltage
circuit
mos
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
JP4257576U
Other languages
English (en)
Japanese (ja)
Other versions
JPS52135018U (en:Method
Inventor
邦彦 袴塚
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP4257576U priority Critical patent/JPS609883Y2/ja
Publication of JPS52135018U publication Critical patent/JPS52135018U/ja
Application granted granted Critical
Publication of JPS609883Y2 publication Critical patent/JPS609883Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Manipulation Of Pulses (AREA)
JP4257576U 1976-04-08 1976-04-08 フオト検出回路 Expired JPS609883Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4257576U JPS609883Y2 (ja) 1976-04-08 1976-04-08 フオト検出回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4257576U JPS609883Y2 (ja) 1976-04-08 1976-04-08 フオト検出回路

Publications (2)

Publication Number Publication Date
JPS52135018U JPS52135018U (en:Method) 1977-10-14
JPS609883Y2 true JPS609883Y2 (ja) 1985-04-05

Family

ID=28501636

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4257576U Expired JPS609883Y2 (ja) 1976-04-08 1976-04-08 フオト検出回路

Country Status (1)

Country Link
JP (1) JPS609883Y2 (en:Method)

Also Published As

Publication number Publication date
JPS52135018U (en:Method) 1977-10-14

Similar Documents

Publication Publication Date Title
US4105942A (en) Differential amplifier circuit having common mode compensation
EP0240618A3 (en) Power buffer circuit
KR20060121833A (ko) 전원 장치 및 그것을 구비하는 전자 기기
JPS609883Y2 (ja) フオト検出回路
US3828241A (en) Regulated voltage supply circuit which compensates for temperature and input voltage variations
CA1269422A (en) Circuit arrangement for driving a ic-module with digital signals
GB1297867A (en:Method)
EP0308079B1 (en) Operational amplifier stages
JP2528091B2 (ja) 集積回路
US4996499A (en) Amplitude stabilized oscillator amplifier
US3654478A (en) Radiation sensitive card reader with compensation for optical contamination of the system
US3548291A (en) Voltage regulator with a low input impedance and improved feedback gain characteristics
EP0642219A1 (en) Amplifier
JP2001168374A (ja) 光電気変換回路
US4947032A (en) Detection circuit for a light-sensitive element which is substantially insusceptible to ambient light level
SU987789A1 (ru) Усилитель мощности
EP0535709A2 (en) Photo-electric integrated circuit device
GB1532060A (en) Amplification circuits provided with automatic gain control means
JPS6080307A (ja) 電流反転回路
SU684717A1 (ru) Усилитель
GB1052439A (en:Method)
JPH0756521Y2 (ja) デジタル信号送信装置の誤動作防止回路
JPH0629796A (ja) 波形整形回路
JPH0346574Y2 (en:Method)
KR0117097Y1 (ko) 광원 간섭을 제거한 센서회로