SU585523A1 - Apparatus for recording/reproducing digital information on magnetic carrier - Google Patents
Apparatus for recording/reproducing digital information on magnetic carrierInfo
- Publication number
- SU585523A1 SU585523A1 SU762383032A SU2383032A SU585523A1 SU 585523 A1 SU585523 A1 SU 585523A1 SU 762383032 A SU762383032 A SU 762383032A SU 2383032 A SU2383032 A SU 2383032A SU 585523 A1 SU585523 A1 SU 585523A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- recording
- digital information
- magnetic carrier
- reproducing digital
- input
- Prior art date
Links
Landscapes
- Signal Processing For Digital Recording And Reproducing (AREA)
Description
на выходную кодовую шину 11, а записываемые сигналы поступают на фазовый манипул тор 2 от входной шины 12.to the output code bus 11, and the recorded signals are fed to the phase manipulator 2 from the input bus 12.
Предложенное устройство обладает повышенной помехоустойчивостью.The proposed device has a high noise immunity.
Формцла изобретени Formula of invention
Устройство дл записи и воспроизведени цифровой информации иа магнитном иоситеle , содержащее генератор электрических колебаний и входную шииу, подключенные через фазовый манипул тор к входу тракта записи-воспроизведени , формирователь импульсов, подключенный к выходной кодовой шине, и блок синхронизации, подключенный к выходной шине синхронизации, отличающеес тем, что.A device for recording and reproducing digital information and magnetic iositle comprising an oscillator and input width connected via a phase handler to the input of a record-play path, a pulse driver connected to an output code bus, and a synchronization unit connected to an output synchronization bus characterized in that.
С целью повышени помехоустойчивости, оно снабжено интегрирующим блоком, пороговым элементом, блоком посто нной составл ющей и блоком управлени интегрнрованием.Лричем выход тракта записи-воспроизведени подключен к блоку синхронизации и, через интегрирующий блок, к другому входу которого подключен блок управлени интегрированием, пороговый элемент , второй вход которого подключен к блоку посто нной составл ющей, подключен к формирователю импульсов, а выходна шина синхронизации подключена к блоку управлени интегрированием и к формирователю импульсов.In order to improve noise immunity, it is equipped with an integrating unit, a threshold element, a constant component unit and an integration control unit. The output of the recording-playback path is connected to a synchronization unit and, through an integrating unit, the threshold element is connected to another input , the second input of which is connected to the DC block, is connected to the pulse shaper, and the output synchronization bus is connected to the integration control block and to ormirovatelyu pulses.
Источники информации, прин тые во внимание при экспертизе:Sources of information taken into account in the examination:
1. Авторское свидетельство 253871, кл, G 11 В 5/02, 1969.1. Copyright certificate 253871, class, G 11 B 5/02, 1969.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU762383032A SU585523A1 (en) | 1976-07-12 | 1976-07-12 | Apparatus for recording/reproducing digital information on magnetic carrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU762383032A SU585523A1 (en) | 1976-07-12 | 1976-07-12 | Apparatus for recording/reproducing digital information on magnetic carrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU585523A1 true SU585523A1 (en) | 1977-12-25 |
Family
ID=20669483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU762383032A SU585523A1 (en) | 1976-07-12 | 1976-07-12 | Apparatus for recording/reproducing digital information on magnetic carrier |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU585523A1 (en) |
-
1976
- 1976-07-12 SU SU762383032A patent/SU585523A1/en active
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