JPS5940925U - Drive control circuit for electronic equipment - Google Patents

Drive control circuit for electronic equipment

Info

Publication number
JPS5940925U
JPS5940925U JP12362281U JP12362281U JPS5940925U JP S5940925 U JPS5940925 U JP S5940925U JP 12362281 U JP12362281 U JP 12362281U JP 12362281 U JP12362281 U JP 12362281U JP S5940925 U JPS5940925 U JP S5940925U
Authority
JP
Japan
Prior art keywords
control circuit
drive control
generating
electronic equipment
signal
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
JP12362281U
Other languages
Japanese (ja)
Other versions
JPS6022429Y2 (en
Inventor
鷲塚　諌
伸太郎 橋本
Original Assignee
シャープ株式会社
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 シャープ株式会社 filed Critical シャープ株式会社
Priority to JP1981123622U priority Critical patent/JPS6022429Y2/en
Publication of JPS5940925U publication Critical patent/JPS5940925U/en
Application granted granted Critical
Publication of JPS6022429Y2 publication Critical patent/JPS6022429Y2/en
Expired legal-status Critical Current

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  • Power Sources (AREA)
  • Calculators And Similar Devices (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 drawings]

第１図は本考案電卓用のキースイッチの構成を示す斜視
図、第２図、第３図、第４図は本考案の電卓のブロック
図である。 −符号、ＳＥ’　　：演算中を示す信号、７：発音装置
、ＳＥ：演算開始信号、ＡＣ，オートクリアーを示す信
号。FIG. 1 is a perspective view showing the configuration of a key switch for a calculator of the present invention, and FIGS. 2, 3, and 4 are block diagrams of the calculator of the present invention. -Sign, SE': Signal indicating operation in progress, 7: Sound generating device, SE: Operation start signal, AC, signal indicating auto clear.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 電源投入を検知し信号を発生する手段と、前記信号発生
手段よりの信号に基づいて音報知命令信゛号を発生する
手段と、前記音報知命令信号を発生する手段の出力に応
答し音報知手段を所定時間駆動する音報知駆動手段とを
有し、機器への電源投入に応答し報知音を発生させるこ
とを特徴とする電子機器の駆動制御回路。means for detecting power-on and generating a signal; means for generating an audible notification command signal based on the signal from the signal generating means; and audible notification in response to the output of the means for generating the audible notification command signal. 1. A drive control circuit for an electronic device, comprising: an audible notification drive means for driving the device for a predetermined period of time, and generates a notification sound in response to power being turned on to the device.
JP1981123622U 1981-08-19 1981-08-19 Drive control circuit for electronic equipment Expired JPS6022429Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1981123622U JPS6022429Y2 (en) 1981-08-19 1981-08-19 Drive control circuit for electronic equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981123622U JPS6022429Y2 (en) 1981-08-19 1981-08-19 Drive control circuit for electronic equipment

Publications (2)

Publication Number Publication Date
JPS5940925U true JPS5940925U (en) 1984-03-16
JPS6022429Y2 JPS6022429Y2 (en) 1985-07-03

Family

ID=30282121

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1981123622U Expired JPS6022429Y2 (en) 1981-08-19 1981-08-19 Drive control circuit for electronic equipment

Country Status (1)

Country Link
JP (1) JPS6022429Y2 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4838628A (en) * 1971-09-16 1973-06-07
JPS4999427A (en) * 1973-01-29 1974-09-19
JPS532521U (en) * 1976-06-26 1978-01-11

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4838628A (en) * 1971-09-16 1973-06-07
JPS4999427A (en) * 1973-01-29 1974-09-19
JPS532521U (en) * 1976-06-26 1978-01-11

Also Published As

Publication number Publication date
JPS6022429Y2 (en) 1985-07-03

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