If you're an engineer or a physicist magnetics developing semiconductor magnetic memory, get the information you need with this, the first book on magnetic memory. From the engineering design of magnetics with memory, this book explains the practical nature of magnetic locks and how they are related to memory performance, characterization methods of magnetic film, and the tunneling magnetoresistance effect. You will understand the delicate nature of the magnetic memory failed, which is very different from semiconductor memory, as well as methods to handle this problem.