JPS58159623U - video tape recorder - Google Patents
video tape recorderInfo
- Publication number
- JPS58159623U JPS58159623U JP5814982U JP5814982U JPS58159623U JP S58159623 U JPS58159623 U JP S58159623U JP 5814982 U JP5814982 U JP 5814982U JP 5814982 U JP5814982 U JP 5814982U JP S58159623 U JPS58159623 U JP S58159623U
- Authority
- JP
- Japan
- Prior art keywords
- servo circuit
- tape recorder
- video tape
- capstan
- head
- 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
- Signal Processing Not Specific To The Method Of Recording And Reproducing (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
図面はこの考案のビデオテープレコーダの１実施例の一
部のブロック結線図である。
１・・・・・・キャプスタンサーボ回路、２・・・・・
・キャプスタンモータ、８・・・・・・ヘッドサーボ回
路、９・・・・・・ゲート部、１７・・・・・・整流部
、２９・・・・・・スイッチ部。The drawing is a partial block diagram of an embodiment of the video tape recorder of this invention. 1... Capstan servo circuit, 2...
- Capstan motor, 8... Head servo circuit, 9... Gate section, 17... Rectifier section, 29... Switch section.
Claims (1)
サーボ回路と、ヘッドモータの回転変動を補償するヘッ
ドサーボ回路と、前記キャプスタンサーボ回路または前
記へラドサーボ回路のサーホ変動を検出し検出パルス信
号を出力するゲート部と、前記検出パルス信号を整流し
直流検出信号を出力する整流部と、前記直流検出信号に
より再生映像出力および再生音声出力をミューティング
するスイッチ部とを備えたビデオテープレコーダ。A capstan servo circuit that compensates for rotational fluctuations of the capstan motor, a head servo circuit that compensates for rotational fluctuations of the head motor, and a detecting pulse fluctuation of the capstan servo circuit or the head servo circuit and outputting a detection pulse signal. A video tape recorder comprising: a gate section; a rectifier section that rectifies the detection pulse signal and outputs a DC detection signal; and a switch section that mutes a reproduced video output and a reproduced audio output based on the DC detection signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5814982U JPS58159623U (en) | 1982-04-20 | 1982-04-20 | video tape recorder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5814982U JPS58159623U (en) | 1982-04-20 | 1982-04-20 | video tape recorder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58159623U true JPS58159623U (en) | 1983-10-24 |
Family
ID=30068554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5814982U Pending JPS58159623U (en) | 1982-04-20 | 1982-04-20 | video tape recorder |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58159623U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63298866A (en) * | 1987-05-29 | 1988-12-06 | Sony Corp | Video signal reproducing device |
-
1982
- 1982-04-20 JP JP5814982U patent/JPS58159623U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63298866A (en) * | 1987-05-29 | 1988-12-06 | Sony Corp | Video signal reproducing device |
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