JPH0272468U - - Google Patents
Info
- Publication number
- JPH0272468U JPH0272468U JP15232888U JP15232888U JPH0272468U JP H0272468 U JPH0272468 U JP H0272468U JP 15232888 U JP15232888 U JP 15232888U JP 15232888 U JP15232888 U JP 15232888U JP H0272468 U JPH0272468 U JP H0272468U
- Authority
- JP
- Japan
- Prior art keywords
- recording
- data
- recording medium
- control section
- sends
- 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
Landscapes
- Signal Processing For Digital Recording And Reproducing (AREA)
Description
第１図は本考案によるデータ処理装置の実施例
を示すブロツク図、第２図は従来のデータ処理装
置のブロツク図である。
１０…ＳＣＳＩバス、１２…ＣＰＵ（中央制御
部）、１３…メモリ、１７…タイミングコントロ
ーラ、１９…レジスタ、２０…システムコントロ
ーラ、３０…記録再生用コントローラ、３２…デ
ータ処理回路、４０…回転ヘツド式磁気記録再生
装置。
FIG. 1 is a block diagram showing an embodiment of a data processing apparatus according to the present invention, and FIG. 2 is a block diagram of a conventional data processing apparatus. 10...SCSI bus, 12...CPU (central control unit), 13...memory, 17...timing controller, 19...register, 20...system controller, 30...recording/playback controller, 32...data processing circuit, 40...rotating head type Magnetic recording and reproducing device.
Claims (1)
き込まれたデータの再生を行なうデータ処理装置
であつて、 記録時にメモリに記憶されたデータを記録媒体
への記録部へ送り且つ、再生時に記録部にて記録
媒体から読み取られたデータをメモリに送る制御
部と、この制御部に対して記録や再生の指令を送
る中央制御部とが設けられており、さらに前記制
御部によるデータの送りのタイミングを制御する
タイミングコントローラと、前記中央制御部から
の記録または再生指令を記憶してタイミングコン
トローラの制御タイミングに対応させて前記記録
または再生指令を制御部に送るレジスタが設けら
れていることを特徴とするデータ処理装置。[Claims for Utility Model Registration] A data processing device that writes data to a recording medium and reproduces data written to the recording medium, which sends the data stored in the memory at the time of recording to the recording unit of the recording medium. Further, a control section that sends data read from a recording medium by a recording section to a memory during playback, and a central control section that sends recording and playback commands to this control section are provided, and the control section a timing controller for controlling the timing of data sending by the controller; and a register for storing recording or reproducing commands from the central control unit and for transmitting the recording or reproducing commands to the control unit in correspondence with the control timing of the timing controller. A data processing device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15232888U JPH0272468U (en) | 1988-11-21 | 1988-11-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15232888U JPH0272468U (en) | 1988-11-21 | 1988-11-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0272468U true JPH0272468U (en) | 1990-06-01 |
Family
ID=31427152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15232888U Pending JPH0272468U (en) | 1988-11-21 | 1988-11-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0272468U (en) |
-
1988
- 1988-11-21 JP JP15232888U patent/JPH0272468U/ja active Pending
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