JPS58190818U - PCM signal monitor device - Google Patents
PCM signal monitor deviceInfo
- Publication number
- JPS58190818U JPS58190818U JP8630582U JP8630582U JPS58190818U JP S58190818 U JPS58190818 U JP S58190818U JP 8630582 U JP8630582 U JP 8630582U JP 8630582 U JP8630582 U JP 8630582U JP S58190818 U JPS58190818 U JP S58190818U
- Authority
- JP
- Japan
- Prior art keywords
- pcm signal
- monitor device
- signal monitor
- pcm
- 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
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
第１図、第２図は従来のオーディオ−ビデオ複合装置の
異なる例を示す構成図、第３図はこの考案に係るＰＣＭ
信号モニター装置の一実施例を示す構成図、第４図、第
５図は第３図のＰＣＭプロセッサおよびオーディオアン
プに備えられるＡＶセレクタおよびＡＶ切換回路の具体
例を示す構成図である。
２１・・・ＰＣＭプロセッサ、２１１・・・ＡＶセレク
タ、２２−ＶＴＲ，２３−−−−Ｅ−＝ターＴＶ、 ２
４−・・オーディオアンプ。1 and 2 are configuration diagrams showing different examples of conventional audio-video composite devices, and FIG. 3 is a PCM according to this invention.
FIGS. 4 and 5 are block diagrams showing one embodiment of the signal monitoring device. FIGS. 4 and 5 are block diagrams showing specific examples of the AV selector and AV switching circuit provided in the PCM processor and audio amplifier of FIG. 3. 21...PCM processor, 211...AV selector, 22-VTR, 23----E-=tar TV, 2
4-...Audio amplifier.
Claims (1)
記ＶＴＲからの再生信号がＰＣＭ信号であるか否かを検
出する第１の手段と、この第１の手段に応動して前記Ｐ
ＣＭ信号の異常状態をモニターＴＶに表示せしめる第２
の手段とを具備し一ζなることを特徴とするＰＣＭ信号
モニター装置。In a PCM recording and reproducing system using a VTR, there is provided a first means for detecting whether or not a reproduced signal from the VTR is a PCM signal;
A second device that displays abnormal conditions of the CM signal on the monitor TV.
1. A PCM signal monitoring device comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8630582U JPS58190818U (en) | 1982-06-10 | 1982-06-10 | PCM signal monitor device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8630582U JPS58190818U (en) | 1982-06-10 | 1982-06-10 | PCM signal monitor device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58190818U true JPS58190818U (en) | 1983-12-19 |
Family
ID=30095124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8630582U Pending JPS58190818U (en) | 1982-06-10 | 1982-06-10 | PCM signal monitor device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58190818U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61196472A (en) * | 1985-02-25 | 1986-08-30 | Canon Inc | Rotating head type recording or reproducing device |
| JPS6278921A (en) * | 1985-10-02 | 1987-04-11 | Sony Corp | Signal discriminating method |
-
1982
- 1982-06-10 JP JP8630582U patent/JPS58190818U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61196472A (en) * | 1985-02-25 | 1986-08-30 | Canon Inc | Rotating head type recording or reproducing device |
| JPS6278921A (en) * | 1985-10-02 | 1987-04-11 | Sony Corp | Signal discriminating method |
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