FIELD: magnetic recording.
SUBSTANCE: device for controlling quality of magnetic carriers contains, connected serially: multi-track block for magnetic recording-reproduction, reproduction amplification block and threshold elements block, and also registration device. Outputs of threshold element block are combined by adder, output of adder is connected to input of registration device, while block of threshold elements is made with setting input, which is connected to setting bus of device.
EFFECT: possible control over quality of magnetic layers of carriers with high resolution and high productiveness without recording of test signals on them.
1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| DEVICE FOR QUALITY CONTROL OF MAGNETIC CARRIERS | 2006 |
|
RU2355051C2 |
| INFORMATION TRANSFER METHOD | 2005 |
|
RU2309547C2 |
| DEVICE FOR REPRODUCING INFORMATION FROM MAGNETIC CARRIER | 0 |
|
SU650096A1 |
| APPARATUS FOR DIGITAL MAGNETIC RECORDING | 0 |
|
SU807382A1 |
| DEVICE FOR DIGITAL MAGNETIC RECORDING | 0 |
|
SU838714A1 |
| METHOD OF REPRODUCING DIGITAL SIGNAL FROM MAGNETIC RECORDING MEDIUM | 0 |
|
SU1718267A1 |
| DEVICE FOR REPRODUCING DIGITAL SIGNALS FROM A MAGNETIC CARRIER | 0 |
|
SU1737508A1 |
| MAGNETIC RECORDING-REPRODUCING APPARATUS | 0 |
|
SU773696A1 |
| DEVICE FOR HIGH-DENSITY DIGITAL MAGNETIC RECORDING | 0 |
|
SU777697A1 |
| APPARATUS FOR MAGNETIC RECORDING OF DIGITAL INFORMATION | 0 |
|
SU711620A1 |
