SU563693A1 - Method of magnetic recording and back-playing - Google Patents

Method of magnetic recording and back-playing

Info

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
Application number
SU7502176299A
Other languages
Russian (ru)
Inventor
Леонид Леонидович Коваленков
Игорь Александрович Бабанов
Светлана Константиновна Якубень
Original Assignee
Московский Лесотехнический Институт
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Московский Лесотехнический Институт filed Critical Московский Лесотехнический Институт
Priority to SU7502176299A priority Critical patent/SU563693A1/en
Application granted granted Critical
Publication of SU563693A1 publication Critical patent/SU563693A1/en

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  • 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)

1.Авторское свидетельство СССР №354454, кл. G 11В 5/02, 16.07.70.1. USSR author's certificate No. 354454, cl. G 11B 5/02, 07.16.70. 2.Авторское свидетельство СССР Aib 357589, кл. G ИВ 5/00, 30.06.70.2. USSR author's certificate Aib 357589, cl. G IV 5/00, 30.06.70. 1313 /J/ J 1313 1313
SU7502176299A 1975-09-30 1975-09-30 Method of magnetic recording and back-playing SU563693A1 (en)

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)

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