SU515143A1 - Magnetic information recorder - Google Patents
Magnetic information recorderInfo
- Publication number
- SU515143A1 SU515143A1 SU2097562A SU2097562A SU515143A1 SU 515143 A1 SU515143 A1 SU 515143A1 SU 2097562 A SU2097562 A SU 2097562A SU 2097562 A SU2097562 A SU 2097562A SU 515143 A1 SU515143 A1 SU 515143A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- source
- signals
- recording unit
- magnetic information
- outputs
- Prior art date
Links
Landscapes
- Signal Processing For Digital Recording And Reproducing (AREA)
Description
23. Благодар этому, сравнение происходит в моменты времени, расположенные точно посередине между синхронизирующими сигналами . В зависимости от соотношени сигналов на входах схем И 6-10 и схем И 11 и 12, подключенных через резисторы 25 и 26 к второму входу 30 схемы сравнени 23, напр жение на этом входе может принимать значение, равное величине посто нной составл ющей на входе 29, либо больше или меньше этой величины (см. фиг. 2, з), и соответственно положение фронтов тока записи корректируетс по времени (см. фиг. 2, и).23. Due to this, the comparison takes place at times exactly in the middle between the synchronization signals. Depending on the ratio of the signals at the inputs of the circuits AND 6-10 and the circuits AND 11 and 12, connected through resistors 25 and 26 to the second input 30 of the comparison circuit 23, the voltage at this input can be equal to the constant component 29, either more or less than this value (see Fig. 2, h), and accordingly the position of the edges of the recording current is corrected in time (see Fig. 2, i).
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU2097562A SU515143A1 (en) | 1975-01-21 | 1975-01-21 | Magnetic information recorder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU2097562A SU515143A1 (en) | 1975-01-21 | 1975-01-21 | Magnetic information recorder |
Publications (1)
Publication Number | Publication Date |
---|---|
SU515143A1 true SU515143A1 (en) | 1976-05-25 |
Family
ID=20607719
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU2097562A SU515143A1 (en) | 1975-01-21 | 1975-01-21 | Magnetic information recorder |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU515143A1 (en) |
-
1975
- 1975-01-21 SU SU2097562A patent/SU515143A1/en active
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