JPS54108517A - Picture display unit - Google Patents

Picture display unit

Info

Publication number
JPS54108517A
JPS54108517A JP1580678A JP1580678A JPS54108517A JP S54108517 A JPS54108517 A JP S54108517A JP 1580678 A JP1580678 A JP 1580678A JP 1580678 A JP1580678 A JP 1580678A JP S54108517 A JPS54108517 A JP S54108517A
Authority
JP
Japan
Prior art keywords
picture
position signals
deflection
flickering
cathode
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
JP1580678A
Other languages
Japanese (ja)
Inventor
Mokichi Higo
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP1580678A priority Critical patent/JPS54108517A/en
Publication of JPS54108517A publication Critical patent/JPS54108517A/en
Pending legal-status Critical Current

Links

Landscapes

  • Details Of Television Scanning (AREA)

Abstract

PURPOSE:To make it possible to obtain a stable picture without flickering as a display picture on a cathode-ray tube even in case of the random determination of the display position of the picture on the cathode-ray tube. CONSTITUTION:Deflection-position signals from signal generators 1 and 5 are held by sample holders 2 and 6 by sample time signals and then added and subtracted to and from previous deflection position signals corrected by residual-flux erasing number generators 4 and 8 by adder-subtracters 4 and 8, where addition and subtraction for the residual flux generated by previous deflection-position signals are made before deflecting amplification processes 20 and 50, thereby driving deflecting coils 30 and 60. Consequently, a stable picture without flickering can be displayed on CRT70.
JP1580678A 1978-02-13 1978-02-13 Picture display unit Pending JPS54108517A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1580678A JPS54108517A (en) 1978-02-13 1978-02-13 Picture display unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1580678A JPS54108517A (en) 1978-02-13 1978-02-13 Picture display unit

Publications (1)

Publication Number Publication Date
JPS54108517A true JPS54108517A (en) 1979-08-25

Family

ID=11899076

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1580678A Pending JPS54108517A (en) 1978-02-13 1978-02-13 Picture display unit

Country Status (1)

Country Link
JP (1) JPS54108517A (en)

Similar Documents

Publication Publication Date Title
JPS522590A (en) Supersonic wave emitting and receiving device
JPS54108517A (en) Picture display unit
ES477437A1 (en) Picture display device comprising a field deflection circuit and a field blanking circuit
JPS5210615A (en) Deflecting coil device for color television display tube
JPS53148230A (en) Inline-type color picture tube device
JPS5390823A (en) Graphic display equipment
JPS522577A (en) Signal observing device
JPS525560A (en) Indicating apparatus of sectional view of sea bottom
GB2003317A (en) Deflection unit for an in-line gun colour display cathode-ray tube
JPS5211814A (en) Horizontal deflection unit
JPS5277574A (en) Sample visual field selecting device
JPS5270746A (en) Line analyzer
JPS54826A (en) Display unit for characters or the like
SU572819A2 (en) Device for displaying image elements on cathode ray tube
JPS51142220A (en) Picture receiving device
JPS5256826A (en) Deflection system of character display unit
JPS51114018A (en) Aperture compensation circuit
JPS5339852A (en) Color cathode ray tube device
JPS522381A (en) Electronics beam deflection scanning method
JPS5672369A (en) Radar display device
JPS5338219A (en) Television receiver set with acoustic waveform display unit
JPS51137326A (en) Horizontal deflection linearity stabilizing circuit in a tv set
JPS53112023A (en) Display unit for cathode ray tube unit
JPS5442135A (en) Photographing apparatus
JPS52145063A (en) Television transit apparatus