JPS6239568B2 - - Google Patents

Info

Publication number
JPS6239568B2
JPS6239568B2 JP5698580A JP5698580A JPS6239568B2 JP S6239568 B2 JPS6239568 B2 JP S6239568B2 JP 5698580 A JP5698580 A JP 5698580A JP 5698580 A JP5698580 A JP 5698580A JP S6239568 B2 JPS6239568 B2 JP S6239568B2
Authority
JP
Japan
Prior art keywords
output
circuit
counter
pulse generator
pulses
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
JP5698580A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56153843A (en
Inventor
Eiji Hata
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 General Ltd
Original Assignee
Fujitsu General 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 General Ltd filed Critical Fujitsu General Ltd
Priority to JP5698580A priority Critical patent/JPS56153843A/ja
Publication of JPS56153843A publication Critical patent/JPS56153843A/ja
Publication of JPS6239568B2 publication Critical patent/JPS6239568B2/ja
Granted legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03KPULSE TECHNIQUE
    • H03K23/00Pulse counters comprising counting chains; Frequency dividers comprising counting chains
    • H03K23/64Pulse counters comprising counting chains; Frequency dividers comprising counting chains with a base or radix other than a power of two
    • H03K23/66Pulse counters comprising counting chains; Frequency dividers comprising counting chains with a base or radix other than a power of two with a variable counting base, e.g. by presetting or by adding or suppressing pulses
    • H03K23/662Pulse counters comprising counting chains; Frequency dividers comprising counting chains with a base or radix other than a power of two with a variable counting base, e.g. by presetting or by adding or suppressing pulses by adding or suppressing pulses

Landscapes

  • Indication In Cameras, And Counting Of Exposures (AREA)
  • Electronic Switches (AREA)
JP5698580A 1980-04-28 1980-04-28 Automatic setting device of counter Granted JPS56153843A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5698580A JPS56153843A (en) 1980-04-28 1980-04-28 Automatic setting device of counter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5698580A JPS56153843A (en) 1980-04-28 1980-04-28 Automatic setting device of counter

Publications (2)

Publication Number Publication Date
JPS56153843A JPS56153843A (en) 1981-11-28
JPS6239568B2 true JPS6239568B2 (US06650917-20031118-M00005.png) 1987-08-24

Family

ID=13042781

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5698580A Granted JPS56153843A (en) 1980-04-28 1980-04-28 Automatic setting device of counter

Country Status (1)

Country Link
JP (1) JPS56153843A (US06650917-20031118-M00005.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0268764U (US06650917-20031118-M00005.png) * 1988-11-14 1990-05-24

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0268764U (US06650917-20031118-M00005.png) * 1988-11-14 1990-05-24

Also Published As

Publication number Publication date
JPS56153843A (en) 1981-11-28

Similar Documents

Publication Publication Date Title
DE3348073C2 (US06650917-20031118-M00005.png)
US3452347A (en) Luminous diode battery condition indicator for camera
US3953864A (en) Camera device having a photographic flash device combined therewith
GB2201052A (en) Electronic flash
US4540265A (en) Energy-saving electronic flash apparatus
US4518237A (en) Indicator for proper or improper exposure by automatic electronic flash
US4081813A (en) Photographic information setting apparatus for camera
US4494851A (en) Display unit for flashlight photography
US4038675A (en) System for indicating the operation of a self-timer in an electric shutter for camera
US4043677A (en) Exposure meter
US3896460A (en) Electric shutter for programmed exposure control
JPS6239568B2 (US06650917-20031118-M00005.png)
US5048955A (en) Device for measuring color temperature
US4099100A (en) Neon tube flashing device
US4306176A (en) Operation indicator for automatic flash device
US4163935A (en) Apparatus for checking a battery voltage
US4523830A (en) Automatic control type electronic flash apparatus
US4272170A (en) Photographic arrangement using various electronic flash devices
US4162426A (en) Zone responsive, light-sensing circuit for controlling flash photographing
US4025929A (en) Exposure time control device of electric shutter for camera capable of automatic and manual settings
JPS59136720A (ja) 自動焦点制御装置
US4183635A (en) Motion-picture camera with long-term exposure
US2818529A (en) Light-actuated switching device
JPS6299734A (ja) 閃光撮影のためのシステム
EP0026300A1 (en) Light source apparatus for endoscope