JPS6251505U - - Google Patents
Info
- Publication number
- JPS6251505U JPS6251505U JP14063485U JP14063485U JPS6251505U JP S6251505 U JPS6251505 U JP S6251505U JP 14063485 U JP14063485 U JP 14063485U JP 14063485 U JP14063485 U JP 14063485U JP S6251505 U JPS6251505 U JP S6251505U
- Authority
- JP
- Japan
- Prior art keywords
- cassette tape
- channel
- crosstalk
- input terminal
- recorder
- 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
- 230000010355 oscillation Effects 0.000 claims description 2
- 230000005236 sound signal Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- 238000007493 shaping process Methods 0.000 description 1
Landscapes
- Recording Or Reproducing By Magnetic Means (AREA)
Description
第１図は本考案の一実施例におけるカセツトテ
ープのデータ信号記録装置のブロツク図、第２図
は同装置の一実施例の回路図、第３図は従来のカ
セツトテープのデータ信号記録装置のブロツク図
、第４図は同ストローク特性を示す図である。
１，２，１３，１４…入力端子、３，４，１５
，１６…プリアンプ、５，６，１７，１８…イコ
ライジングアンプ、７，８，１９，２０…記録ヘ
ツド、９，２１…記録バイアス発振回路、１０…
磁気テープ、１１，１２…トラツク、２２…波形
整形回路、２３…位相回路、２４…ミキシング回
路、２５…補正回路。
Fig. 1 is a block diagram of a cassette tape data signal recording device according to an embodiment of the present invention, Fig. 2 is a circuit diagram of an embodiment of the same device, and Fig. 3 is a block diagram of a conventional cassette tape data signal recording device. The block diagram, FIG. 4, is a diagram showing the stroke characteristics. 1, 2, 13, 14...input terminal, 3, 4, 15
, 16... Preamplifier, 5, 6, 17, 18... Equalizing amplifier, 7, 8, 19, 20... Recording head, 9, 21... Recording bias oscillation circuit, 10...
Magnetic tape, 11, 12... Track, 22... Waveform shaping circuit, 23... Phase circuit, 24... Mixing circuit, 25... Correction circuit.
Claims (1)
信号を、もう一方のチヤンネルにプログラムや画
像データ等のデイジタル信号を記録する装置にお
いて、記録機の入力端子の前に、記録ヘツド、バ
イアス発振回路で生じるクロストーク特性と等価
な特性の補正回路を、前記各チヤンネル間に挿入
してデイジタル信号のクロストークを等価的にキ
ヤンセルするように構成したことを特徴とするカ
セツトテープのデータ信号記録装置。 In a device that records audio signals on one channel of a stereo cassette tape and digital signals such as programs and image data on the other channel, crosstalk characteristics that occur in the recording head and bias oscillation circuit before the input terminal of the recorder. A data signal recording device for a cassette tape, characterized in that a correction circuit having characteristics equivalent to the above is inserted between each of the channels to equivalently cancel the crosstalk of the digital signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14063485U JPS6251505U (en) | 1985-09-17 | 1985-09-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14063485U JPS6251505U (en) | 1985-09-17 | 1985-09-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6251505U true JPS6251505U (en) | 1987-03-31 |
Family
ID=31047663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14063485U Pending JPS6251505U (en) | 1985-09-17 | 1985-09-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6251505U (en) |
-
1985
- 1985-09-17 JP JP14063485U patent/JPS6251505U/ja active Pending
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