JPS5260132A - Digital circuit for camera - Google Patents

Digital circuit for camera

Info

Publication number
JPS5260132A
JPS5260132A JP51143164A JP14316476A JPS5260132A JP S5260132 A JPS5260132 A JP S5260132A JP 51143164 A JP51143164 A JP 51143164A JP 14316476 A JP14316476 A JP 14316476A JP S5260132 A JPS5260132 A JP S5260132A
Authority
JP
Japan
Prior art keywords
camera
digital circuit
action
reduction
electric source
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.)
Pending
Application number
JP51143164A
Other languages
Japanese (ja)
Inventor
Masanori Uchitoi
Noriyoshi Iwashita
Tetsuya Taguchi
Yukio Iura
Toshiichi Ichiyanagi
Hiroshi Aizawa
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP51143164A priority Critical patent/JPS5260132A/en
Publication of JPS5260132A publication Critical patent/JPS5260132A/en
Pending legal-status Critical Current

Links

Landscapes

  • Exposure Control For Cameras (AREA)

Abstract

PURPOSE: To prevent an erroneous operation at the time of reduction of voltage of an electric source by detecting the reduction of an electric source voltage for a circuit which controls display, exposure action due to the calculated value of calculation circuit and stopping the shifting form display action to exposure control action.
COPYRIGHT: (C)1977,JPO&Japio
JP51143164A 1976-11-29 1976-11-29 Digital circuit for camera Pending JPS5260132A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51143164A JPS5260132A (en) 1976-11-29 1976-11-29 Digital circuit for camera

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51143164A JPS5260132A (en) 1976-11-29 1976-11-29 Digital circuit for camera

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP50126559A Division JPS5250722A (en) 1975-10-21 1975-10-21 Circuit system for preventing erroneous operation of camera

Publications (1)

Publication Number Publication Date
JPS5260132A true JPS5260132A (en) 1977-05-18

Family

ID=15332393

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51143164A Pending JPS5260132A (en) 1976-11-29 1976-11-29 Digital circuit for camera

Country Status (1)

Country Link
JP (1) JPS5260132A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5582456U (en) * 1978-12-01 1980-06-06
JPS5589823A (en) * 1978-12-27 1980-07-07 Canon Inc Photographing operation control circuit of camera
JPS6476009A (en) * 1987-09-17 1989-03-22 Canon Kk Controller for camera

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5582456U (en) * 1978-12-01 1980-06-06
JPS5589823A (en) * 1978-12-27 1980-07-07 Canon Inc Photographing operation control circuit of camera
JPS6476009A (en) * 1987-09-17 1989-03-22 Canon Kk Controller for camera

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