Transition analysis of magnetic recording heads using FDTD
Source abstract
Abstract
Transition waveforms of a magnetic recording head have been analyzed using finite difference time domain (FDTD). The distributed inductance and capacitance of the head effect the rising time of the magnetic fields in the recording process. FDTD electromagnetic analysis is easy to combine with SPICE circuit analysis. Using this combined program, a transition analysis of the recording process including a write amplifier has become possible.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Electromagnetic Simulation and Numerical Methods · Electromagnetic Compatibility and Noise Suppression · Microwave Engineering and Waveguides
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References (5)
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