SU563693A1 - Method of magnetic recording and back-playing - Google Patents
Method of magnetic recording and back-playingInfo
- Publication number
- SU563693A1 SU563693A1 SU7502176299A SU2176299A SU563693A1 SU 563693 A1 SU563693 A1 SU 563693A1 SU 7502176299 A SU7502176299 A SU 7502176299A SU 2176299 A SU2176299 A SU 2176299A SU 563693 A1 SU563693 A1 SU 563693A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- playing
- magnetic recording
- certificate
- ussr author
- recording
- Prior art date
Links
Landscapes
- Signal Processing For Digital Recording And Reproducing (AREA)
Description
Элементы 8-13 образуют канал воспроизведени . Соединени между элементами каналов воспроизведени аналогичны соединени м каналов записи.Items 8-13 form a playback channel. The connections between the elements of the playback channels are similar to those of the recording channels.
Дублирование записываемой информации и изменение знака приращени амплитуды несущей с каждой единицей дублирующего сиглала сокран1,ает число сбоев воспроизводимых сигналов, т. е. повыщает достоверность регистрируемой информации. В то же врем предлагаемый способ проще известного, так как пе требует задержки сигналов записи.Duplication of the recorded information and a change in the sign of the carrier amplitude increment with each unit of the duplicate signal reduces the number of failures of the reproduced signals, i.e., it increases the reliability of the recorded information. At the same time, the proposed method is simpler known, since ne requires a delay in the recording signals.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU7502176299A SU563693A1 (en) | 1975-09-30 | 1975-09-30 | Method of magnetic recording and back-playing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU7502176299A SU563693A1 (en) | 1975-09-30 | 1975-09-30 | Method of magnetic recording and back-playing |
Publications (1)
Publication Number | Publication Date |
---|---|
SU563693A1 true SU563693A1 (en) | 1977-06-30 |
Family
ID=20633027
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU7502176299A SU563693A1 (en) | 1975-09-30 | 1975-09-30 | Method of magnetic recording and back-playing |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU563693A1 (en) |
-
1975
- 1975-09-30 SU SU7502176299A patent/SU563693A1/en active
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