JPS6355252U - - Google Patents
Info
- Publication number
- JPS6355252U JPS6355252U JP14754586U JP14754586U JPS6355252U JP S6355252 U JPS6355252 U JP S6355252U JP 14754586 U JP14754586 U JP 14754586U JP 14754586 U JP14754586 U JP 14754586U JP S6355252 U JPS6355252 U JP S6355252U
- Authority
- JP
- Japan
- Prior art keywords
- mode
- output
- detection circuit
- signal
- switch
- 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 8
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
Description
第１図は本考案の磁気記録再生装置のブロツク
図、第２図はそのフローチヤート、第３図乃至第
５図は従来の磁気記録再生装置のブロツクである
。
１……スイツチ、２……モード設定回路、３…
…検出回路、４……スイツチ、５……再生検出回
路、６……スイツチ、７……アンド回路、１１…
…スイツチ、１２，１３……オア回路、１４……
アンド回路、１５……インバータ、１６……Ｄ型
フリツプフロツプ回路、１７……Ｔ型フリツプフ
ロツプ回路、１９……テープ検出回路、２０……
表示手段。
FIG. 1 is a block diagram of the magnetic recording/reproducing apparatus of the present invention, FIG. 2 is a flowchart thereof, and FIGS. 3 to 5 are blocks of a conventional magnetic recording/reproducing apparatus. 1...Switch, 2...Mode setting circuit, 3...
...Detection circuit, 4...Switch, 5...Reproduction detection circuit, 6...Switch, 7...AND circuit, 11...
...Switch, 12, 13...OR circuit, 14...
AND circuit, 15... Inverter, 16... D-type flip-flop circuit, 17... T-type flip-flop circuit, 19... Tape detection circuit, 20...
Display means.
Claims (1)
に第１の信号を記録再生する第１のモードと、該
傾斜トラツクを複数の領域に区分し、少なくとも
１つの該領域に第２の信号を記録再生する第２の
モードとを有する磁気記録再生装置において、 該第１のモードを設定するとき第１の信号を、
該第２のモードを設定するとき第２の信号を、各
々出力する出力手段と、該第１のモード又は該第
２のモードを設定するとき手動操作され、該出力
手段を切り換えるスイツチと、再生状態であるこ
とを検出する第１の検出回路と、該第２のモード
であることを示す識別信号を検出する第２の検出
回路と、該出力手段の出力と該第２の検出回路の
出力とを比較する比較手段と、該第２の検出回路
の出力を判定して、該スイツチ又は該比較回路の
出力により該出力手段を切り換える判定手段とを
備えることを特徴とする磁気記録再生装置。[Claims for Utility Model Registration] A first mode in which a first signal is recorded and reproduced on a tilted track on a magnetic tape by a rotating head, and the tilted track is divided into a plurality of areas, and at least one of the areas is In a magnetic recording and reproducing device having a second mode for recording and reproducing two signals, when setting the first mode, the first signal is
output means for respectively outputting a second signal when setting the second mode; a switch manually operated to switch the output means when setting the first mode or the second mode; a first detection circuit that detects that the mode is in the second mode; a second detection circuit that detects an identification signal that indicates that the mode is the second mode; an output of the output means; and an output of the second detection circuit. 1. A magnetic recording and reproducing apparatus comprising: comparing means for comparing the second detection circuit; and determining means for determining the output of the second detection circuit and switching the output means according to the output of the switch or the comparison circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14754586U JPS6355252U (en) | 1986-09-26 | 1986-09-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14754586U JPS6355252U (en) | 1986-09-26 | 1986-09-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6355252U true JPS6355252U (en) | 1988-04-13 |
Family
ID=31061008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14754586U Pending JPS6355252U (en) | 1986-09-26 | 1986-09-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6355252U (en) |
-
1986
- 1986-09-26 JP JP14754586U patent/JPS6355252U/ja active Pending
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