JPS51118317A - Automatic image control circuit - Google Patents

Automatic image control circuit

Info

Publication number
JPS51118317A
JPS51118317A JP50043188A JP4318875A JPS51118317A JP S51118317 A JPS51118317 A JP S51118317A JP 50043188 A JP50043188 A JP 50043188A JP 4318875 A JP4318875 A JP 4318875A JP S51118317 A JPS51118317 A JP S51118317A
Authority
JP
Japan
Prior art keywords
control circuit
image control
automatic image
beam current
ampere
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
JP50043188A
Other languages
Japanese (ja)
Inventor
Masahide Okumura
Koji Saito
Tadao Watabe
Mitsuhiko Yamada
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 JP50043188A priority Critical patent/JPS51118317A/en
Publication of JPS51118317A publication Critical patent/JPS51118317A/en
Pending legal-status Critical Current

Links

Landscapes

  • Picture Signal Circuits (AREA)
  • Television Receiver Circuits (AREA)

Abstract

PURPOSE: To control automatically the beam current depending on ampere of the beam current of the Braun tube in order to get constant images.
COPYRIGHT: (C)1976,JPO&Japio
JP50043188A 1975-04-11 1975-04-11 Automatic image control circuit Pending JPS51118317A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50043188A JPS51118317A (en) 1975-04-11 1975-04-11 Automatic image control circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50043188A JPS51118317A (en) 1975-04-11 1975-04-11 Automatic image control circuit

Publications (1)

Publication Number Publication Date
JPS51118317A true JPS51118317A (en) 1976-10-18

Family

ID=12656931

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50043188A Pending JPS51118317A (en) 1975-04-11 1975-04-11 Automatic image control circuit

Country Status (1)

Country Link
JP (1) JPS51118317A (en)

Similar Documents

Publication Publication Date Title
JPS5211034A (en) Image formation method by color intensification processing
JPS51147236A (en) Automatic gain control circuit
JPS5424587A (en) X-ray unit
JPS5336419A (en) Automatic convergence adjustment device
JPS524178A (en) Small object automatic positioning apparatus
JPS527724A (en) Memory lock circuit for the camera
JPS51118317A (en) Automatic image control circuit
JPS52119077A (en) Electron beam exposure device
JPS5232557A (en) Supply control device
JPS5227313A (en) Automated picture tone control photographing method and its device
JPS5210613A (en) Two-value conversion circuit of image signal
JPS5339852A (en) Color cathode ray tube device
JPS52130236A (en) Beam current limit circuit for color tv receiving tube
JPS5218127A (en) Packaged image pickup device
JPS5218126A (en) Beam current control system of image pick-up tube
JPS5211816A (en) Camera tube target
JPS51151065A (en) Image tube
JPS5310926A (en) Beam current control system of multi-tube type television camera
JPS526527A (en) Camera able for daylight synchroable camera
JPS5384588A (en) Pick up unit for x-ray photograph
JPS5250614A (en) Control system of scanning electronic beam quantity
JPS5282122A (en) Superimposing circuit
JPS5245256A (en) Peak value holding circuit
JPS5342678A (en) X-ray exposure method
JPS51120219A (en) Power supply unit for electron shutter camera