JPS6423724U - - Google Patents
Info
- Publication number
- JPS6423724U JPS6423724U JP11504687U JP11504687U JPS6423724U JP S6423724 U JPS6423724 U JP S6423724U JP 11504687 U JP11504687 U JP 11504687U JP 11504687 U JP11504687 U JP 11504687U JP S6423724 U JPS6423724 U JP S6423724U
- Authority
- JP
- Japan
- Prior art keywords
- transport direction
- search
- song
- number data
- magnetic 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
- 230000005236 sound signal Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
Description
第１図は本考案の一実施例による全体の回路構
成を示すブロツク図、第２図は同実施例における
サーチ制御回路の詳細を示すブロツク図、第３図
は従来のサーチ動作と本考案におけるサーチ動作
とを比較して示すタイミングチヤートである。
１１…回転ドラム、１４…フレーム分解回路、
２０…サブコード処理回路、２１…サーチ制御回
路、２２…システム制御部、２３…キー入力部、
２４…走行制御部、２５…走行機構。
Fig. 1 is a block diagram showing the overall circuit configuration according to an embodiment of the present invention, Fig. 2 is a block diagram showing details of the search control circuit in the same embodiment, and Fig. 3 shows the conventional search operation and the present invention. This is a timing chart showing a comparison with a search operation. 11... Rotating drum, 14... Frame disassembly circuit,
20... Subcode processing circuit, 21... Search control circuit, 22... System control section, 23... Key input section,
24... Traveling control unit, 25... Traveling mechanism.
Claims (1)
に頭出し用の制御信号及び曲番号データとが記録
された磁気テープを再生する再生装置に於いて、 サーチ中に検出される曲番号データと指定曲番
とを比較する比較手段と、 この手段の比較結果によつて磁気テープの移送
方向を決定する手段と、 サーチ開始後、最初に曲番号データが検出され
テープ移送方向が決められた以降は、上記比較手
段により一致が検出されるまで、そのテープ移送
方向を保持する手段と を具備したことを特徴とするサーチ制御回路。[Scope of Claim for Utility Model Registration] In a playback device that plays back a magnetic tape on which PCM audio signals for multiple songs and a cue control signal and song number data are recorded at the beginning of each song, a search is performed. means for comparing the track number data detected in the track with the specified track number; means for determining the transport direction of the magnetic tape based on the comparison result of the means; After the tape transport direction is determined, the search control circuit further comprises means for holding the tape transport direction until a match is detected by the comparison means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11504687U JPS6423724U (en) | 1987-07-29 | 1987-07-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11504687U JPS6423724U (en) | 1987-07-29 | 1987-07-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6423724U true JPS6423724U (en) | 1989-02-08 |
Family
ID=31356342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11504687U Pending JPS6423724U (en) | 1987-07-29 | 1987-07-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6423724U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7751168B2 (en) | 2006-02-27 | 2010-07-06 | Fujitsu Limited | Power supply and method of controlling same |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6267785A (en) * | 1985-09-20 | 1987-03-27 | Hitachi Ltd | Sound recording and reproducing device |
-
1987
- 1987-07-29 JP JP11504687U patent/JPS6423724U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6267785A (en) * | 1985-09-20 | 1987-03-27 | Hitachi Ltd | Sound recording and reproducing device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7751168B2 (en) | 2006-02-27 | 2010-07-06 | Fujitsu Limited | Power supply and method of controlling same |
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