JPS59125732U - display device - Google Patents
display deviceInfo
- Publication number
- JPS59125732U JPS59125732U JP2033683U JP2033683U JPS59125732U JP S59125732 U JPS59125732 U JP S59125732U JP 2033683 U JP2033683 U JP 2033683U JP 2033683 U JP2033683 U JP 2033683U JP S59125732 U JPS59125732 U JP S59125732U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- light
- signal
- output
- input 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.)
- Pending
Links
Landscapes
- Audible And Visible Signals (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
図面はこの考案の一実施例を示すブロック図である。
１・・・ダイオードパッケージ、２・・・制御回路、３
・・・点滅信号発生回路、４・・・検出回路、５・・・
ピーク指示回路、７・・・ワンショットマルチ。The drawing is a block diagram showing an embodiment of this invention. 1... Diode package, 2... Control circuit, 3
...Flashing signal generation circuit, 4...Detection circuit, 5...
Peak indication circuit, 7...one shot multi.
Claims (1)
において、互に異なる発光色の発光ダイオードを少くと
も２個同一ケースに収蔵した発光ダイオードパッケージ
と、上記少くとも２個の発光ダイオードのいずれか１個
を選択して発光させ、又は２個の発光ダイオードを同時
に発光させるよう入力信号の切換を行うことによって、
上記発光ダイオードパッケージの発光色調を少くとも３
種類に変化させる入力信号切換回路と、頭出しスタート
信号が入力されテープレコーダが早送りモードに制御さ
れるとき点滅回路と検出回路の動作を開始させ、上記検
出回路において所定の信号記録領域を検出したとき上記
点滅回路の動作を停止させテープレコーダを再生モード
に制御する制御回路と、上記検出回路の出力を入力し上
記所定の信号記録領域を検出した時点から所定の時間幅
のパルスを出力するワンショットマルチと、上記再生モ
ード又は録音モードにおけるアナログ信号が所定電圧レ
ベルを越える場合に信号を出力するピーク指示回路と、
このピーク指示回路の出力、及び上記ワンショットマル
チの出力、ならびに上記点滅信号発生回路の出力を上記
入力信号切換回路の３種の入力として接続し、上記３種
の入力の各入力に対し上記発光ダイオードパッケージの
発光色調を互に異る色調とする手段とを備えたことを特
徴とする表示装置。In a display device for displaying the operating mode of a tape recorder, a light-emitting diode package in which at least two light-emitting diodes with different emission colors are housed in the same case, and one of the at least two light-emitting diodes mentioned above. By selecting and emitting light, or by switching the input signal so that two light emitting diodes emit light at the same time,
The light emitting color tone of the above light emitting diode package is at least 3
an input signal switching circuit for changing the input signal type, and a blinking circuit and a detection circuit to start operating when a cue start signal is input and the tape recorder is controlled to fast forward mode, and the detection circuit detects a predetermined signal recording area. a control circuit that stops the operation of the blinking circuit and controls the tape recorder to a playback mode; and a control circuit that inputs the output of the detection circuit and outputs a pulse of a predetermined time width from the time when the predetermined signal recording area is detected. a shot multi; a peak indication circuit that outputs a signal when the analog signal in the playback mode or recording mode exceeds a predetermined voltage level;
The output of this peak indication circuit, the output of the one-shot multi, and the output of the blinking signal generation circuit are connected as three inputs of the input signal switching circuit, and the above-mentioned light emission is applied to each of the three inputs. 1. A display device comprising: means for making the light emission color tone of the diode package different from one another.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2033683U JPS59125732U (en) | 1983-02-15 | 1983-02-15 | display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2033683U JPS59125732U (en) | 1983-02-15 | 1983-02-15 | display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59125732U true JPS59125732U (en) | 1984-08-24 |
Family
ID=30151466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2033683U Pending JPS59125732U (en) | 1983-02-15 | 1983-02-15 | display device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59125732U (en) |
-
1983
- 1983-02-15 JP JP2033683U patent/JPS59125732U/en active Pending
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