JPS60223226A - カメラ - Google Patents

カメラ

Info

Publication number
JPS60223226A
JPS60223226A JP5229085A JP5229085A JPS60223226A JP S60223226 A JPS60223226 A JP S60223226A JP 5229085 A JP5229085 A JP 5229085A JP 5229085 A JP5229085 A JP 5229085A JP S60223226 A JPS60223226 A JP S60223226A
Authority
JP
Japan
Prior art keywords
voltage
output
charging
terminal
circuit
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.)
Granted
Application number
JP5229085A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62614B2 (enrdf_load_stackoverflow
Inventor
Kenji Kanamaru
健次 金丸
Koshiro Iwasaki
岩崎　孝四郎
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP5229085A priority Critical patent/JPS60223226A/ja
Publication of JPS60223226A publication Critical patent/JPS60223226A/ja
Publication of JPS62614B2 publication Critical patent/JPS62614B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12—Analogue/digital converters
    • H03M1/50—Analogue/digital converters with intermediate conversion to time interval
    • H03M1/56—Input signal compared with linear ramp

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Exposure Control For Cameras (AREA)
  • Indication In Cameras, And Counting Of Exposures (AREA)
  • Analogue/Digital Conversion (AREA)
JP5229085A 1985-03-18 1985-03-18 カメラ Granted JPS60223226A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5229085A JPS60223226A (ja) 1985-03-18 1985-03-18 カメラ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5229085A JPS60223226A (ja) 1985-03-18 1985-03-18 カメラ

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP51073162A Division JPS6056332B2 (ja) 1976-06-23 1976-06-23 Ａ−ｄ変換回路

Publications (2)

Publication Number Publication Date
JPS60223226A true JPS60223226A (ja) 1985-11-07
JPS62614B2 JPS62614B2 (enrdf_load_stackoverflow) 1987-01-08

Family

ID=12910671

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5229085A Granted JPS60223226A (ja) 1985-03-18 1985-03-18 カメラ

Country Status (1)

Country Link
JP (1) JPS60223226A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111181562A (zh) * 2018-11-09 2020-05-19 凌力尔特科技控股有限责任公司 用于宽动态范围的雪崩光电二极管电流压扩的对数标度模数转换器

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63111520U (enrdf_load_stackoverflow) * 1987-01-10 1988-07-18
WO2010016449A1 (en) * 2008-08-08 2010-02-11 Semiconductor Energy Laboratory Co., Ltd. Photoelectric conversion device and electronic device having the same

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111181562A (zh) * 2018-11-09 2020-05-19 凌力尔特科技控股有限责任公司 用于宽动态范围的雪崩光电二极管电流压扩的对数标度模数转换器
JP2020078078A (ja) * 2018-11-09 2020-05-21 リニアー テクノロジー ホールディング エルエルシー 広ダイナミックレンジアバランシェフォトダイオード電流圧縮伸長のための対数スケール・アナログ・デジタル変換器
CN111181562B (zh) * 2018-11-09 2023-10-27 亚德诺半导体国际无限责任公司 用于宽动态范围的雪崩光电二极管电流压扩的对数标度模数转换器

Also Published As

Publication number Publication date
JPS62614B2 (enrdf_load_stackoverflow) 1987-01-08

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