Magnetic DRAM Arrives

Everspin original MRAM employed spin-torque write technology (see Magnetic Cores To MRAM: Nonvolatile Tipping Point?) It stored each bit using a magnetic approach that is not much different than hard disk storage or old core memory. How Everspin did this is much different than those technologies but the result is the same: fast, non-volatile storage. Initially Everspin memory …

How a DC Magnetic Motor Control Works

As manufacturing and industrial facilities evolved over the years, so have the ways we power the machinery. By power, I am referring to the controlling or initiating motion to perform a process. The key here is the industrial motors themselves. Whether they’re small, medium, or large, motors need to be controlled. They need to be started, stopped, and varied in …