JPS58170032U - Auto-replay circuit - Google Patents
Auto-replay circuitInfo
- Publication number
- JPS58170032U JPS58170032U JP6556582U JP6556582U JPS58170032U JP S58170032 U JPS58170032 U JP S58170032U JP 6556582 U JP6556582 U JP 6556582U JP 6556582 U JP6556582 U JP 6556582U JP S58170032 U JPS58170032 U JP S58170032U
- Authority
- JP
- Japan
- Prior art keywords
- auto
- switch
- input
- microprocessor
- transistor
- 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
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
図は本考案の一実施例を示すブロック図である。
１・・・マイクロプロセッサ、２・・・ＡＤコンバータ
、３・・・ラダー抵抗回路、４・・・操作キー、５・・
・停止表示インジケータ、６・・・スイッチ、７・・・
トランジスタ、８・・・抵Ｌ ９− １３・・・コンデ
ンサ、１０〜１２・・・抵抗。The figure is a block diagram showing one embodiment of the present invention. DESCRIPTION OF SYMBOLS 1... Microprocessor, 2... AD converter, 3... Ladder resistance circuit, 4... Operation key, 5...
・Stop display indicator, 6... switch, 7...
Transistor, 8... Resistor L 9- 13... Capacitor, 10-12... Resistor.
Claims (1)
Ｄコンバータをかいしてマイクロプロセッサに入力し、
操作入力の受は付を行ない、かつオートリワインド機能
を有する磁気記録再生装置において、マイクロプロセッ
サの走行停止インジケータ出力により駆動され、ＡＤコ
ンバータの入力電圧を再生モードに切換えトランジスタ
と、このトランジスタの動作機能を選択的に切換えるこ
とのできるスイッチとを有することを特徴とするオート
リプレイ回路。The operation input is converted into voltage using a ladder resistor, and this is converted into A.
input to the microprocessor through a D converter,
In a magnetic recording/reproducing device that accepts operation input and has an auto-rewind function, a transistor is driven by the running stop indicator output of a microprocessor to switch the input voltage of an AD converter to a playback mode, and the operating function of this transistor. An auto-replay circuit characterized by having a switch that can selectively switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6556582U JPS58170032U (en) | 1982-05-07 | 1982-05-07 | Auto-replay circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6556582U JPS58170032U (en) | 1982-05-07 | 1982-05-07 | Auto-replay circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58170032U true JPS58170032U (en) | 1983-11-12 |
Family
ID=30075513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6556582U Pending JPS58170032U (en) | 1982-05-07 | 1982-05-07 | Auto-replay circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58170032U (en) |
-
1982
- 1982-05-07 JP JP6556582U patent/JPS58170032U/en active Pending
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