JPS5778520A - Electronic flash device - Google Patents

Electronic flash device

Info

Publication number
JPS5778520A
JPS5778520A JP15555080A JP15555080A JPS5778520A JP S5778520 A JPS5778520 A JP S5778520A JP 15555080 A JP15555080 A JP 15555080A JP 15555080 A JP15555080 A JP 15555080A JP S5778520 A JPS5778520 A JP S5778520A
Authority
JP
Japan
Prior art keywords
capacitor
generation
prescribed
conduct
transistor
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
JP15555080A
Other languages
English (en)
Inventor
Tadashi Okino
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 JP15555080A priority Critical patent/JPS5778520A/ja
Publication of JPS5778520A publication Critical patent/JPS5778520A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B15/00—Special procedures for taking photographs; Apparatus therefor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)
  • Stroboscope Apparatuses (AREA)
JP15555080A 1980-11-05 1980-11-05 Electronic flash device Pending JPS5778520A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15555080A JPS5778520A (en) 1980-11-05 1980-11-05 Electronic flash device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15555080A JPS5778520A (en) 1980-11-05 1980-11-05 Electronic flash device

Publications (1)

Publication Number Publication Date
JPS5778520A true JPS5778520A (en) 1982-05-17

Family

ID=15608507

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15555080A Pending JPS5778520A (en) 1980-11-05 1980-11-05 Electronic flash device

Country Status (1)

Country Link
JP (1) JPS5778520A (ja)

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