Magnetic shift register memory

摘要

A magnetic shift register memory includes a magnetic track and a reference magnetic region. The magnetic track has multiple magnetic domains. Each of the magnetic domains stores one bit data. One end of the magnetic domains is set with a first data injection domain for storing a first data, and a second data injection domain is located adjacent to the first data injection domain. The reference magnetic region corresponding to the second data injection region is implemented at a side of the magnetic track for storing a second data.