Device for marking and searching for information on a magnetic carrier
A device for marking and searching for information on a magnetic carrier is described. In order to increase the noise immunity and reliability of the data recording and reading paths, the recording head is included between the amplifier of the clock pulses for the master oscillator and through the amplifier of the code pulses for the logical element unit. The reproduction head is connected through the code pulse shaper-amplifier with a switch which is connected with the display unit, and through another analogous clock pulse amplifier with a multivibrator.
NASA STI/Recon Technical Report N
- Pub Date:
- March 1984
- Magnetic Recording;
- Recording Heads;
- Instrumentation and Photography