JPH0159937U - - Google Patents
Info
- Publication number
- JPH0159937U JPH0159937U JP15581487U JP15581487U JPH0159937U JP H0159937 U JPH0159937 U JP H0159937U JP 15581487 U JP15581487 U JP 15581487U JP 15581487 U JP15581487 U JP 15581487U JP H0159937 U JPH0159937 U JP H0159937U
- Authority
- JP
- Japan
- Prior art keywords
- tracking
- audio signal
- meter
- display signal
- state display
- 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
- 238000001514 detection method Methods 0.000 claims description 3
- 230000005236 sound signal Effects 0.000 claims 4
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
Description
図面は本考案の一実施例を示す図である。
５４……検波回路（検波手段）、１６……ＦＭ
復調回路（復調手段）、２２……ノイズリダクシ
ヨン回路（伸張回路）、６０……スイツチ（スイ
ツチ手段）、３２……レベルメータ（トラツキン
グメータ）。
The drawings are diagrams showing one embodiment of the present invention. 54...Detection circuit (detection means), 16...FM
Demodulation circuit (demodulation means), 22... noise reduction circuit (expansion circuit), 60... switch (switch means), 32... level meter (tracking meter).
Claims (1)
ツキング状態表示信号を出力する検波手段と、こ
の再生ＦＭ音声信号を復調して音声信号を出力す
る復調手段と、この音声信号を伸長して出力する
伸長回路とを備えるトラツキングメータ付ビデオ
テーププレーヤに於いて、 前記トラツキング状態表示信号を伸長すべく前
記伸長回路に入力するスイツチ手段と、 前記伸長回路より出力されたトラツキング状態
表示信号を入力するトラツキングメータとを、 備えることを特徴とするトラツキングメータ付
ビデオテーププレーヤ。[Claims for Utility Model Registration] Detection means for outputting a tracking status display signal based on the envelope of a reproduced FM audio signal, demodulation means for demodulating this reproduced FM audio signal and outputting an audio signal, and expanding this audio signal. In a videotape player with a tracking meter, the videotape player is equipped with a tracking meter-equipped videotape player, comprising: a switch means for inputting the tracking state display signal to the extension circuit in order to expand the tracking state display signal; and a tracking state display signal output from the extension circuit. A videotape player with a tracking meter, comprising: a tracking meter for inputting information;
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15581487U JPH0159937U (en) | 1987-10-12 | 1987-10-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15581487U JPH0159937U (en) | 1987-10-12 | 1987-10-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0159937U true JPH0159937U (en) | 1989-04-14 |
Family
ID=31433777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15581487U Pending JPH0159937U (en) | 1987-10-12 | 1987-10-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0159937U (en) |
-
1987
- 1987-10-12 JP JP15581487U patent/JPH0159937U/ja active Pending
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