JPH0431462U - - Google Patents
Info
- Publication number
- JPH0431462U JPH0431462U JP7059790U JP7059790U JPH0431462U JP H0431462 U JPH0431462 U JP H0431462U JP 7059790 U JP7059790 U JP 7059790U JP 7059790 U JP7059790 U JP 7059790U JP H0431462 U JPH0431462 U JP H0431462U
- Authority
- JP
- Japan
- Prior art keywords
- recording
- analog
- reproducing
- digital
- converting
- 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 4
Landscapes
- Digital Magnetic Recording (AREA)
- Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
Description
第１図は本考案の一実施例の全体構成図、第２
図は磁気テープの記録トラツクの状態図、第３図
は記録ヘツド部材の構成図、第４図は他の実施例
を示す図である。
１……消去ヘツド、２，３……アナログ記録ヘ
ツド、４〜７……デジタル記録ヘツド、１８〜１
９……アナログ再生ヘツド、２０〜２３……デジ
タル再生ヘツド、３３……磁気テープ、３４〜３
５……アナログ記録トラツク、３６〜３９……デ
ジタル記録トラツク、４０……記録ヘツド部材。
Figure 1 is an overall configuration diagram of an embodiment of the present invention, Figure 2
3 is a diagram showing the state of a recording track of a magnetic tape, FIG. 3 is a configuration diagram of a recording head member, and FIG. 4 is a diagram showing another embodiment. 1... Erasing head, 2, 3... Analog recording head, 4-7... Digital recording head, 18-1
9...Analog playback head, 20-23...Digital playback head, 33...Magnetic tape, 34-3
5...analog recording track, 36-39...digital recording track, 40...recording head member.
Claims (1)
て磁気テープの第１の領域に記録するアナログ記
録手段と、 アナログ入力信号をデジタルデータに変換する
変換手段と、 前記変換手段で変換されたデジタルデータを前
記磁気テープの第２の記録領域に記録するデジタ
ル記録手段と、 前記磁気テープの第１の領域を再生してアナロ
グ出力信号を得るアナログ再生手段と、 前記磁気テープの第２の領域を再生してデジタ
ル再生信号を得るデジタル再生手段と、 前記デジタル再生信号を変換してアナログ出力
信号を得るアナログ変換手段と、 を有してなる磁気記録再生装置。[Claims for Utility Model Registration] Analog recording means for superimposing an AC bias signal on an analog input signal and recording it on a first area of a magnetic tape; converting means for converting the analog input signal into digital data; and the converting means digital recording means for recording the converted digital data in a second recording area of the magnetic tape; analog reproduction means for reproducing the first area of the magnetic tape to obtain an analog output signal; A magnetic recording and reproducing device comprising: digital reproducing means for reproducing a second area to obtain a digital reproducing signal; and analog converting means for converting the digital reproducing signal to obtain an analog output signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7059790U JPH0431462U (en) | 1990-07-02 | 1990-07-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7059790U JPH0431462U (en) | 1990-07-02 | 1990-07-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0431462U true JPH0431462U (en) | 1992-03-13 |
Family
ID=31606884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7059790U Pending JPH0431462U (en) | 1990-07-02 | 1990-07-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0431462U (en) |
-
1990
- 1990-07-02 JP JP7059790U patent/JPH0431462U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0431462U (en) | ||
| JPH03119900U (en) | ||
| JPS6349688U (en) | ||
| JPH03115953U (en) | ||
| JPH0310304U (en) | ||
| JPH0268331U (en) | ||
| JPS6261004U (en) | ||
| JPS63109368U (en) | ||
| JPS63102005U (en) | ||
| JPS63200202U (en) | ||
| JPS6128150U (en) | tape recorder | |
| JPH0458845U (en) | ||
| JPH0337662U (en) | ||
| JPS6349684U (en) | ||
| JPS6251502U (en) | ||
| JPS5860391U (en) | magnetic recording and reproducing device | |
| JPH0197459U (en) | ||
| JPH01113871U (en) | ||
| JPS63184464U (en) | ||
| JPH01170303U (en) | ||
| JPH01115375U (en) | ||
| JPH0235361U (en) | ||
| JPH0289602U (en) | ||
| JPS6435565U (en) | ||
| JPH01146323U (en) |