JPS5839641U - Display device cursor control circuit - Google Patents

Display device cursor control circuit

Info

Publication number
JPS5839641U
JPS5839641U JP1981135226U JP13522681U JPS5839641U JP S5839641 U JPS5839641 U JP S5839641U JP 1981135226 U JP1981135226 U JP 1981135226U JP 13522681 U JP13522681 U JP 13522681U JP S5839641 U JPS5839641 U JP S5839641U
Authority
JP
Japan
Prior art keywords
signal
display device
operating
control circuit
cursor control
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.)
Granted
Application number
JP1981135226U
Other languages
Japanese (ja)
Other versions
JPS6234348Y2 (en
Inventor
小原　敬一
Original Assignee
株式会社東芝
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 株式会社東芝 filed Critical 株式会社東芝
Priority to JP1981135226U priority Critical patent/JPS5839641U/en
Publication of JPS5839641U publication Critical patent/JPS5839641U/en
Application granted granted Critical
Publication of JPS6234348Y2 publication Critical patent/JPS6234348Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Position Input By Displaying (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１′図はディスプレイ装置の外観の一例を示す斜視図
、第２図は従来におけるカーサ制御回路の回路構成図、
第３図は同回路の作用説明に用いるためのタイミング図
、第４図は本考案の一実施例におけるカーサ制御回路Ｑ
回路構成図、第５図および第６図は同回路の作用説明に
用いるための夕”イミング図である。 １１．１２・・・・・・可変抵抗器、１３．　１４．　
２１゜２２・・・ワンショ、ットマルチ、１５ａ〜１５
ｄ・・・論理ゲート回路。Fig. 1' is a perspective view showing an example of the external appearance of a display device, Fig. 2 is a circuit configuration diagram of a conventional cursor control circuit,
Fig. 3 is a timing diagram used to explain the operation of the circuit, and Fig. 4 is a cursor control circuit Q in an embodiment of the present invention.
The circuit configuration diagram, FIGS. 5 and 6 are timing diagrams used to explain the operation of the circuit. 11.12... Variable resistor, 13. 14.
21゜22...One shot, multi, 15a~15
d...Logic gate circuit.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 操作レバーの操作量および操作方向に応じて表示画面上
に表示されているカーサの位置を移動せしめるディスプ
レイ装置のカーサ制御回路において、操作レバーが中立
位置より操作されたときその操作量および操作方向を表
わす信号を操作信号として発生する操作信号発生回路と
、前記操作レバーの中立位置を含む所定範囲内の操作領
域を表わす信号を基準信号として前記操作信号と相互に
同期して発生する基準信号発生回路と、前記操作信号を
前記基準信号と比較して操作レバーの操作量が前記所定
範囲を超えることが検出されたとき前記操作量および操
作方向に応じてカーサを移動させるべ（駆動信号を発生
するゲート回路とを具備したことを特徴とするディスプ
レイ装置のカーサ制御回路。In the cursor control circuit of a display device that moves the position of the cursor displayed on the display screen according to the operating amount and operating direction of the operating lever, when the operating lever is operated from the neutral position, the operating amount and operating direction are an operation signal generation circuit that generates a signal representing the operation signal as an operation signal; and a reference signal generation circuit that generates a signal representing the operation area within a predetermined range including the neutral position of the operation lever as a reference signal in synchronization with the operation signal. The operation signal is compared with the reference signal, and when it is detected that the operation amount of the operation lever exceeds the predetermined range, the cursor is moved according to the operation amount and the operation direction (a drive signal is generated). A cursor control circuit for a display device, comprising a gate circuit.
JP1981135226U 1981-09-11 1981-09-11 Display device cursor control circuit Granted JPS5839641U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1981135226U JPS5839641U (en) 1981-09-11 1981-09-11 Display device cursor control circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981135226U JPS5839641U (en) 1981-09-11 1981-09-11 Display device cursor control circuit

Publications (2)

Publication Number Publication Date
JPS5839641U true JPS5839641U (en) 1983-03-15
JPS6234348Y2 JPS6234348Y2 (en) 1987-09-02

Family

ID=29928603

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1981135226U Granted JPS5839641U (en) 1981-09-11 1981-09-11 Display device cursor control circuit

Country Status (1)

Country Link
JP (1) JPS5839641U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6167636U (en) * 1984-10-11 1986-05-09

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57130140A (en) * 1981-02-04 1982-08-12 Fujitsu Ltd System for speed control of joy stick device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57130140A (en) * 1981-02-04 1982-08-12 Fujitsu Ltd System for speed control of joy stick device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6167636U (en) * 1984-10-11 1986-05-09
JPS64853Y2 (en) * 1984-10-11 1989-01-10

Also Published As

Publication number Publication date
JPS6234348Y2 (en) 1987-09-02

Similar Documents

Publication Publication Date Title
JPS5839641U (en) Display device cursor control circuit
JPS59117026U (en) Function display switch circuit
JPS5863686U (en) display device
JPS58155034U (en) input device
JPS6055114U (en) Volume variable device
JPS594049U (en) Cursor movement instruction mechanism
JPS5969541U (en) Operation panel device
JPS5894009U (en) Cruise control display device
JPS58124828U (en) graphic display device
JPS6025175U (en) Operation panel device
JPS5831585U (en) Multi-screen display
JPS5848021U (en) switching device
JPS5858640U (en) display device
JPS60172148U (en) Variable magnification display device
JPS5968996U (en) recording device
JPS60154994U (en) graphic display device
JPS60135910U (en) position control device
JPS5851346U (en) input device
JPS6232464U (en)
JPS58117680U (en) Gaming machine management device
JPS59115530U (en) switch switching device
JPS60187941U (en) keyboard device
JPS6140736U (en) Function display device for operation buttons of audio equipment
JPS5858603U (en) process controller
JPS58101394U (en) floppy disk drive device