SU788159A1 - Device for recording and reproducing digital information - Google Patents
Device for recording and reproducing digital information Download PDFInfo
- Publication number
- SU788159A1 SU788159A1 SU792739754A SU2739754A SU788159A1 SU 788159 A1 SU788159 A1 SU 788159A1 SU 792739754 A SU792739754 A SU 792739754A SU 2739754 A SU2739754 A SU 2739754A SU 788159 A1 SU788159 A1 SU 788159A1
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- SU
- USSR - Soviet Union
- Prior art keywords
- recording
- digital information
- reproducing digital
- input
- magnetic
- Prior art date
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- Recording Or Reproducing By Magnetic Means (AREA)
Description
(54) УСТРОЙСТВО ДЛЯ ЗАПИСИ И ВОСПРОИЗВЕДЕНИЯ ЦИФРОВОЙ ИНФОРМАЦИИ НА МАГНИТНЫЙ НОСИТЕЛЬ(54) DEVICE FOR RECORDING AND PLAYING DIGITAL INFORMATION ON A MAGNETIC MEDIA
1one
Изобретение относитс к приборостроению , а именно записи и воспроизведению информации, и может использоватьс в ик .формационно-измерительных системах.The invention relates to instrumentation, namely, recording and reproducing information, and can be used in IR measurement and measurement systems.
Известно многоканальное устройство за , писи и воспроизведени цифровой инфорNLaHHH на магнитный носитель, содержащее магнитный накопитель, вход которого соединен с выходом аналого-цифрового преобразовател (АЦП), вход АЦП - с выходами ключей, первые входы которых подсоединены к входам устройства, выход генератора тактовых импульсов соединен с входом распределител , выходы которого соединены с управл ющими входами первых ключей. В таком устройстве входные сиг ,налы через ключи коммутатора поочередно подкдючакис распределителем ко входуАЦП, кодируютс и далее каждый разр д двоичного кода информации записываетс на свою дорожку в ленте магнитного накопител 1. A multichannel device for recording, recording and playback of digital information on the LHHH magnetic media containing a magnetic drive, whose input is connected to the output of an analog-digital converter (ADC) is known, the input of the ADC is connected to the outputs of the keys, the first inputs of which are connected to the inputs of the device, the output of the clock generator connected to the input of the distributor, the outputs of which are connected to the control inputs of the first keys. In such a device, input signals, via switch keys, alternately connecting with a distributor to the ADC input, are encoded and then each bit of the binary information code is recorded on its track in the magnetic storage tape 1.
Недостатком данного устройства вл етс низка плотность записи.The disadvantage of this device is the low recording density.
Наиболее близким по технической сущности к предлагаемому вл етс устройствоThe closest in technical essence to the proposed device is
дл записи и воспроизведени цифровой информации , содержащее входные и выходные щины, магнитную ленту, расположенную на приемном и подающем боковых узлах, лентопрот жного механизма, канал записи, состо щий из последовательно соединенных генератора подмагничивани , усилител записи и магнитной головки записи, и канал воспроизведени , состо щий из последовательно соединенных магнитной головки и усилители воспроизведени 2.for recording and reproducing digital information containing input and output layers, a magnetic tape located on the receiving and feeding side nodes, a tape recorder, a recording channel consisting of a series-connected bias generator, a recording amplifier and a magnetic recording head, and a playback channel, consisting of serially connected magnetic heads and playback amplifiers 2.
10ten
Недостатком устройства вл етс низка плотность записи цифровой информации (двоичный код).The disadvantage of the device is the low density of the recording of digital information (binary code).
Цель изобретени - повыщение плотности записи.The purpose of the invention is to increase the recording density.
Цель достигаетс тем, что устройство The goal is achieved by the fact that the device
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU792739754A SU788159A1 (en) | 1979-02-12 | 1979-02-12 | Device for recording and reproducing digital information |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU792739754A SU788159A1 (en) | 1979-02-12 | 1979-02-12 | Device for recording and reproducing digital information |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU788159A1 true SU788159A1 (en) | 1980-12-15 |
Family
ID=20816528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU792739754A SU788159A1 (en) | 1979-02-12 | 1979-02-12 | Device for recording and reproducing digital information |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU788159A1 (en) |
-
1979
- 1979-02-12 SU SU792739754A patent/SU788159A1/en active
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