JPH02132356U - - Google Patents
Info
- Publication number
- JPH02132356U JPH02132356U JP3861489U JP3861489U JPH02132356U JP H02132356 U JPH02132356 U JP H02132356U JP 3861489 U JP3861489 U JP 3861489U JP 3861489 U JP3861489 U JP 3861489U JP H02132356 U JPH02132356 U JP H02132356U
- Authority
- JP
- Japan
- Prior art keywords
- video information
- recorded
- disk
- track
- video
- 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Description
第１図は本考案の一実施例の回路構成を示す図
である。
１……フロツピーデイスク回路、１ａ……フロ
ツピーデイスク、１ｂ……再生ヘツド、１ｃ……
ヘツドポジシヨナ、１ｄ……スピンドルモータ、
１ｅ……サーボ制御部、２……再生ヘツドアンプ
、３……Ｙ・Ｃ分離回路、４……Ｙ復調回路、５
……Ｃ復調回路、６……エンコーダ、７……表示
部、８……制御回路、８ａ……ＣＰＵ、８ｂ……
輝度信号検出回路、９……キー入力部、１０……
電源回路、Ｄ１，Ｄ２……電源供給ライン。
FIG. 1 is a diagram showing a circuit configuration of an embodiment of the present invention. 1... Floppy disk circuit, 1a... Floppy disk, 1b... Playback head, 1c...
Head positioner, 1d... spindle motor,
1e...Servo control unit, 2...Reproduction head amplifier, 3...Y/C separation circuit, 4...Y demodulation circuit, 5
...C demodulation circuit, 6 ... encoder, 7 ... display section, 8 ... control circuit, 8a ... CPU, 8b ...
Luminance signal detection circuit, 9...key input section, 10...
Power supply circuit, D1, D2...Power supply line.
Claims (1)
し、該デイスクから映像情報を読出して、これに
基づき映像を再生する電子スチルプレーヤにおい
て、 読出信号に基づき、読出中のトラツクに映像情
報が記録されているか否かを判断する記録判断手
段と、 この記録判断手段が、読出中のトラツクに映像
情報が記録されていないと判断したときは、上記
デイスクの回転駆動部への電力供給を映像情報が
記録されていると判断されたときよりも短時間の
うちに停止して、上記デイスクの回転を止める電
力供給制御手段とを備えることを特徴とする電子
スチルプレーヤ。[Claims for Utility Model Registration] In an electronic still player that rotates a disk on which video information is recorded, reads the video information from the disk, and reproduces the video based on the readout information, an electronic still player that rotates a disk on which video information is recorded, reads the video information from the disk, and plays the video based on the readout signal. recording determining means for determining whether or not video information is recorded on the track; and when the recording determining means determines that no video information is recorded on the track being read, the recording determining means determines whether or not video information is recorded on the track; 1. An electronic still player, comprising: power supply control means for stopping the rotation of the disk by stopping the power supply to the disk within a shorter time than when it is determined that video information is being recorded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989038614U JPH075574Y2 (en) | 1989-03-31 | 1989-03-31 | Electronic still player |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989038614U JPH075574Y2 (en) | 1989-03-31 | 1989-03-31 | Electronic still player |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02132356U true JPH02132356U (en) | 1990-11-02 |
| JPH075574Y2 JPH075574Y2 (en) | 1995-02-08 |
Family
ID=31546776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989038614U Expired - Lifetime JPH075574Y2 (en) | 1989-03-31 | 1989-03-31 | Electronic still player |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH075574Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010217497A (en) * | 2009-03-17 | 2010-09-30 | Konica Minolta Holdings Inc | Portable terminal |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60142676A (en) * | 1983-12-28 | 1985-07-27 | Canon Inc | Electronic camera |
| JPS6244350A (en) * | 1985-08-20 | 1987-02-26 | Hitachi Ltd | Spindle cooling device for machine tool |
| JPS6431587U (en) * | 1987-08-19 | 1989-02-27 |
-
1989
- 1989-03-31 JP JP1989038614U patent/JPH075574Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60142676A (en) * | 1983-12-28 | 1985-07-27 | Canon Inc | Electronic camera |
| JPS6244350A (en) * | 1985-08-20 | 1987-02-26 | Hitachi Ltd | Spindle cooling device for machine tool |
| JPS6431587U (en) * | 1987-08-19 | 1989-02-27 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010217497A (en) * | 2009-03-17 | 2010-09-30 | Konica Minolta Holdings Inc | Portable terminal |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH075574Y2 (en) | 1995-02-08 |