JPS60132606U - magnetic tape playback device - Google Patents
magnetic tape playback deviceInfo
- Publication number
- JPS60132606U JPS60132606U JP1711184U JP1711184U JPS60132606U JP S60132606 U JPS60132606 U JP S60132606U JP 1711184 U JP1711184 U JP 1711184U JP 1711184 U JP1711184 U JP 1711184U JP S60132606 U JPS60132606 U JP S60132606U
- Authority
- JP
- Japan
- Prior art keywords
- reproducing
- circuit
- detection circuit
- signal
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
′第１図は、従来のモノラル型の磁気テープ再生装置を
示す回路図、第２図は従来のステレオ型の磁気テープ再
生装置を示す回路図、第３図は本考案の一実施例を示す
回路図、及び第４図はその具体回路例を示す回路図であ
る。 。
主な図番の説明、２３．２６・・・再生回路、３１・・
・検出回路、３２・・・保持回路、３３・・・検知回路
、３４、 ３５． ３６． ３７・・・信号遮断回路。' Fig. 1 is a circuit diagram showing a conventional monaural magnetic tape reproducing device, Fig. 2 is a circuit diagram showing a conventional stereo magnetic tape reproducing device, and Fig. 3 shows an embodiment of the present invention. The circuit diagram and FIG. 4 are circuit diagrams showing a specific example of the circuit. . Explanation of main drawing numbers, 23.26... Reproduction circuit, 31...
- Detection circuit, 32... Holding circuit, 33... Detection circuit, 34, 35. 36. 37...Signal cutoff circuit.
Claims (1)
と、右チャンネル信号を再生する第２再生回路と、前記
第１及び第２再生回路の一方に信号が存在することを検
出する検出回路と、該検出回路の出力信号の状態を保持
する保持回路と、前記第１及び第２再生回路のうち信号
が存在する側の再生回路を検知する検知回路と、前記第
１及び第２再生回路のそれぞれに挿入され、前記検知回
路の出力信号に応じて前記第１及び第２再生回路から信
号が発生するのを防止する第１及び第２信号遮断回路と
、前記保持回路の出力信号に応じて前記検知回路の出力
状態を維持する維持回路とを備える磁気テープ再生装置
。a first reproducing circuit for reproducing a left channel signal of a magnetic tape, a second reproducing circuit for reproducing a right channel signal, and a detection circuit for detecting the presence of a signal in one of the first and second reproducing circuits; a holding circuit that holds the state of the output signal of the detection circuit; a detection circuit that detects the one of the first and second reproducing circuits on which the signal is present; and each of the first and second reproducing circuits. first and second signal cutoff circuits inserted into the detection circuit to prevent signals from being generated from the first and second regeneration circuits in response to the output signal of the detection circuit; A magnetic tape playback device comprising a maintenance circuit that maintains the output state of the detection circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1711184U JPS60132606U (en) | 1984-02-08 | 1984-02-08 | magnetic tape playback device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1711184U JPS60132606U (en) | 1984-02-08 | 1984-02-08 | magnetic tape playback device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60132606U true JPS60132606U (en) | 1985-09-04 |
Family
ID=30504512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1711184U Pending JPS60132606U (en) | 1984-02-08 | 1984-02-08 | magnetic tape playback device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60132606U (en) |
-
1984
- 1984-02-08 JP JP1711184U patent/JPS60132606U/en active Pending
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