The surface field near the magnetoresistivehead must be known to analyze the read back voltage of the magnetoresistivehead in a magnetic recording system.
为了研究磁阻磁头的读出电压,有必要从理论的角度求得磁阻磁头的表面场。
2
A simulated three dimensional thin film head field was utilized in the write process and a giant-magnetoresistive (GMR) head was used in the read process.