JPH02105233U - - Google Patents
Info
- Publication number
- JPH02105233U JPH02105233U JP1200589U JP1200589U JPH02105233U JP H02105233 U JPH02105233 U JP H02105233U JP 1200589 U JP1200589 U JP 1200589U JP 1200589 U JP1200589 U JP 1200589U JP H02105233 U JPH02105233 U JP H02105233U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- memory
- magnetic tape
- playback
- song
- 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 5
- 230000006870 function Effects 0.000 claims 2
- 238000003708 edge detection Methods 0.000 claims 1
Landscapes
- Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
Description
図示した回路は、本考案の動作制御回路の一実
施例である。
主な図番の説明、３……無信号部検出回路、４
……端部検出回路、５……動作切換回路、１２…
…選択スイツチ、１３……曲番設定用操作スイツ
チ、１４……メモリー用操作スイツチ、１５……
メモリー再生用操作スイツチ、１６……制御回路
、１７……第１メモリー回路、１８……第２メモ
リー回路、１９……表示器。
The illustrated circuit is one embodiment of the operation control circuit of the present invention. Explanation of main drawing numbers, 3... No-signal area detection circuit, 4
...End detection circuit, 5...Operation switching circuit, 12...
...Selection switch, 13... Operation switch for song number setting, 14... Operation switch for memory, 15...
Memory playback operation switch, 16...control circuit, 17...first memory circuit, 18...second memory circuit, 19...display device.
Claims (1)
方向への再生機能を有すると共に曲間にある無信
号部を高速走行状態にて検出することによつて再
生状態に切換える選曲機能を有するテープレコー
ダーにおいて、再生する曲番を設定する曲番設定
用操作スイツチと、磁気テープの再生面を選択す
る選択スイツチと、該選択スイツチが磁気テープ
の第１方向の面を選択する位置にあるとき前記曲
番設定用操作スイツチにより設定される曲番が記
憶される第１メモリー回路と、前記選択スイツチ
が磁気テープの第２方向の面を選択する位置にあ
るとき前記曲番設定用操作スイツチにより設定さ
れる曲番が記憶される第２メモリー回路と、テー
プレコーダーの動作切換を行なう動作切換回路と
、選曲動作状態にあるとき曲間にある無信号部を
検出する無信号部検出回路と、磁気テープの端部
を検出する端部検出回路と、前記第１メモリー回
路及び第２メモリー回路に記憶されている曲を再
生するとき切換操作されるメモリー再生用操作ス
イツチと、前記第１メモリー回路、第２メモリー
回路、無信号部検出回路及び端部検出回路より得
られる信号に基いて前記動作切換回路による切換
動作を制御する制御回路とより成り、前記第１メ
モリー回路に曲番が記憶されているときメモリー
再生操作が行なわれると磁気テープを始端まで巻
戻した後第１方向への選曲動作を行ない、前記第
２メモリー回路のみに曲番が記憶されているとき
メモリー再生操作が行なわれると磁気テープを終
端まで早送りした後第２方向への選曲動作を行な
うようにしたことを特徴とするテープレコーダー
の動作制御回路。 a first direction and a second direction opposite to the first direction;
For setting the track number to be played in a tape recorder that has a playback function in the direction and a song selection function that switches to the playback state by detecting a non-signal part between songs while running at high speed. an operation switch, a selection switch for selecting a playback side of the magnetic tape, and a song number set by the song number setting operation switch when the selection switch is in a position for selecting a first direction side of the magnetic tape; a second memory circuit that stores a track number set by the track number setting operation switch when the selection switch is in a position to select a surface in the second direction of the magnetic tape; an operation switching circuit for switching the operation of the tape recorder; a no-signal portion detection circuit for detecting a no-signal portion between songs when in a song selection operation state; and an edge detection circuit for detecting an edge of a magnetic tape; A memory playback operation switch that is operated to play back songs stored in the first memory circuit and the second memory circuit; the first memory circuit, the second memory circuit, a no-signal part detection circuit, and an end detection circuit; and a control circuit that controls the switching operation of the operation switching circuit based on a signal obtained from the circuit, and when a memory playback operation is performed when a track number is stored in the first memory circuit, the magnetic tape is moved to the starting end. After rewinding, a song selection operation is performed in the first direction, and when a memory playback operation is performed when the song number is stored only in the second memory circuit, the magnetic tape is fast-forwarded to the end, and then the song selection operation is performed in the second direction. An operation control circuit for a tape recorder, characterized in that the circuit performs the following operations.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1200589U JPH02105233U (en) | 1989-02-02 | 1989-02-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1200589U JPH02105233U (en) | 1989-02-02 | 1989-02-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02105233U true JPH02105233U (en) | 1990-08-21 |
Family
ID=31221060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1200589U Pending JPH02105233U (en) | 1989-02-02 | 1989-02-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02105233U (en) |
-
1989
- 1989-02-02 JP JP1200589U patent/JPH02105233U/ja active Pending
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