JPS59178735U - display device - Google Patents

display device

Info

Publication number
JPS59178735U
JPS59178735U JP7109483U JP7109483U JPS59178735U JP S59178735 U JPS59178735 U JP S59178735U JP 7109483 U JP7109483 U JP 7109483U JP 7109483 U JP7109483 U JP 7109483U JP S59178735 U JPS59178735 U JP S59178735U
Authority
JP
Japan
Prior art keywords
circuit
display device
display
peripheral circuits
control circuit
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
JP7109483U
Other languages
Japanese (ja)
Inventor
大阪　健一
Original Assignee
三洋電機株式会社
鳥取三洋電機株式会社
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 三洋電機株式会社, 鳥取三洋電機株式会社 filed Critical 三洋電機株式会社
Priority to JP7109483U priority Critical patent/JPS59178735U/en
Publication of JPS59178735U publication Critical patent/JPS59178735U/en
Pending legal-status Critical Current

Links

Landscapes

  • Input From Keyboards Or The Like (AREA)
  • Digital Computer Display Output (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) [Summary] 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図は従来の表示装置の一例の回路図、第２図はこの
考案の表示装置の一実施例の回路図、第３図は第２図に
示す装置におけるマイクロプロセッサのフローチャート
である。 １０・・・表示装置、１１・・・マイクロプロセッサ、
１２・・・出力ポート、１３・・・ＬＥＤ表示回路、１
４・・・操作キー回路、１５・・・スイッチング回路、
Ｔ・・・タイムベース信号、Ｌ・・・ＬＥＤ点灯選択信
号。FIG. 1 is a circuit diagram of an example of a conventional display device, FIG. 2 is a circuit diagram of an embodiment of the display device of this invention, and FIG. 3 is a flowchart of a microprocessor in the device shown in FIG. 10... Display device, 11... Microprocessor,
12... Output port, 13... LED display circuit, 1
4... Operation key circuit, 15... Switching circuit,
T: Time base signal, L: LED lighting selection signal.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 表示回路を含む複数の周辺回路、それら周辺回路に共通
して対応する出力ポートを有する制御回路およびそのル
リ御回路に関するタイムベース信号を出力するスイッチ
ング回路を具備してなり、前記スイッチング回路が前記
表示回路の点灯選択回路を兼用していることを特徴とす
る表示装置。A plurality of peripheral circuits including a display circuit, a control circuit having a common output port corresponding to the peripheral circuits, and a switching circuit outputting a time base signal related to the Lully control circuit, wherein the switching circuit is connected to the display circuit. A display device characterized in that the circuit also serves as a lighting selection circuit.
JP7109483U 1983-05-11 1983-05-11 display device Pending JPS59178735U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7109483U JPS59178735U (en) 1983-05-11 1983-05-11 display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7109483U JPS59178735U (en) 1983-05-11 1983-05-11 display device

Publications (1)

Publication Number Publication Date
JPS59178735U true JPS59178735U (en) 1984-11-29

Family

ID=30201244

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7109483U Pending JPS59178735U (en) 1983-05-11 1983-05-11 display device

Country Status (1)

Country Link
JP (1) JPS59178735U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63200224A (en) * 1987-02-14 1988-08-18 Fanuc Ltd Keyboard device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63200224A (en) * 1987-02-14 1988-08-18 Fanuc Ltd Keyboard device

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