JPS61204201U - - Google Patents
Info
- Publication number
- JPS61204201U JPS61204201U JP8863985U JP8863985U JPS61204201U JP S61204201 U JPS61204201 U JP S61204201U JP 8863985 U JP8863985 U JP 8863985U JP 8863985 U JP8863985 U JP 8863985U JP S61204201 U JPS61204201 U JP S61204201U
- Authority
- JP
- Japan
- Prior art keywords
- power
- output
- instruction signal
- circuit
- 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.)
- Pending
Links
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Power Sources (AREA)
- Safety Devices In Control Systems (AREA)
Description
第１図は本考案に係る制御回路を示す図、第２
図は動作波形図、第３図及び第４図は夫々異なる
態様のフローチヤートを示す図である。
Ｑ２，Ｑ４は指示信号発生回路を構成するトラ
ンジスタ、ＭＣはマイクロコンピユータ。
Fig. 1 is a diagram showing a control circuit according to the present invention, Fig. 2 is a diagram showing a control circuit according to the present invention;
The figure is an operation waveform diagram, and FIGS. 3 and 4 are flowcharts of different embodiments. Q 2 and Q 4 are transistors forming an instruction signal generation circuit, and MC is a microcomputer.
Claims (1)
に応じて夫々異なる指示信号を発生する指示信号
発生回路とこの指示信号発生回路より出力される
指示信号に基いて被制御機器に対して異なる制御
信号を出力するマイクロコンピユータとよりなる
制御回路。 (2) 被制御機器がオーデイオ回路であり、電源
遮断時に発生する指示信号に応答して、スピーカ
回路を切断する制御信号を出力し、短時間のうち
に復旧したときにはオーデイオ回路に含まれる電
子ボリウムを電源遮断前の状態に設定する制御信
号を出力し、長時間経過後復旧したときには停電
表示を行う為の制御信号を出力する構成とした実
用新案登録請求の範囲第１項記載の制御回路。[Scope of Claim for Utility Model Registration] (1) An instruction signal generation circuit that generates different instruction signals depending on the time period between when the power is cut off and when the power is restored, and an instruction signal that is based on the instruction signal output from this instruction signal generation circuit. A control circuit consisting of a microcomputer that outputs different control signals to the controlled equipment. (2) The controlled device is an audio circuit, and in response to an instruction signal generated when the power is cut off, a control signal is output to disconnect the speaker circuit, and when the power is restored within a short time, the electronic volume included in the audio circuit is output. A control circuit according to claim 1, which is configured to output a control signal to set the power supply to the state before the power was cut off, and output a control signal to display a power failure display when the power is restored after a long period of time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8863985U JPS61204201U (en) | 1985-06-12 | 1985-06-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8863985U JPS61204201U (en) | 1985-06-12 | 1985-06-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61204201U true JPS61204201U (en) | 1986-12-23 |
Family
ID=30641967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8863985U Pending JPS61204201U (en) | 1985-06-12 | 1985-06-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61204201U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5860305A (en) * | 1981-10-07 | 1983-04-09 | Toshiba Corp | Function branching device |
| JPS6124858B2 (en) * | 1980-05-23 | 1986-06-12 | Meisei Electric Co Ltd |
-
1985
- 1985-06-12 JP JP8863985U patent/JPS61204201U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6124858B2 (en) * | 1980-05-23 | 1986-06-12 | Meisei Electric Co Ltd | |
| JPS5860305A (en) * | 1981-10-07 | 1983-04-09 | Toshiba Corp | Function branching device |
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