JPH0172780U - - Google Patents
Info
- Publication number
- JPH0172780U JPH0172780U JP1987168728U JP16872887U JPH0172780U JP H0172780 U JPH0172780 U JP H0172780U JP 1987168728 U JP1987168728 U JP 1987168728U JP 16872887 U JP16872887 U JP 16872887U JP H0172780 U JPH0172780 U JP H0172780U
- Authority
- JP
- Japan
- Prior art keywords
- control signal
- brake pulse
- playback control
- lack
- tape
- 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
- 238000010586 diagram Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
Description
第１図は本考案の一実施例を示すブロツク図、
第２図は波形図である。
１０……第１Ｄ―ＦＦ（再生コントロール信号
欠落検出手段）、１１……カウンタ、１２……ラ
ツチ回路。
FIG. 1 is a block diagram showing an embodiment of the present invention.
FIG. 2 is a waveform diagram. 10...1st D-FF (reproduction control signal loss detection means), 11...counter, 12...latch circuit.
Claims (1)
信号に基づいてブレーキパルスを作成する間欠ス
ロー再生制御回路において、前記テープの走行ス
タートから前記ブレーキパルス開始までの時間を
計測してこれに対応する値を記憶する手段と、再
生コントロール信号の欠落を検出する検出手段と
、この検出手段により再生コントロール信号の欠
落が検出されたとき前記記憶した値に基づきブレ
ーキパルスを作成する手段とを備えることを特徴
とする間欠スロー再生制御回路。 In an intermittent slow playback control circuit that creates a brake pulse based on a playback control signal obtained by running the tape, the time from the start of running the tape to the start of the brake pulse is measured and a value corresponding to this is stored. a detecting means for detecting a lack of a reproduction control signal; and a means for generating a brake pulse based on the stored value when the detecting means detects a lack of a reproduction control signal. Slow playback control circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987168728U JPH0172780U (en) | 1987-11-04 | 1987-11-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987168728U JPH0172780U (en) | 1987-11-04 | 1987-11-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0172780U true JPH0172780U (en) | 1989-05-16 |
Family
ID=31458160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987168728U Pending JPH0172780U (en) | 1987-11-04 | 1987-11-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0172780U (en) |
-
1987
- 1987-11-04 JP JP1987168728U patent/JPH0172780U/ja active Pending
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