Series 4400 ELECOM II(TM) brushless motors are featured in a brochure. Detailed information is provided on the following subjects: standard features such as long life, smooth operation, and high responsiveness; construction including three-phase slotless stator, four-pole rotor with neodymium iron boron magnets, and six-step commutation at 60 electrical degrees; and motor and winding parameters. Additionally, the publication includes engineering drawings of standard and customized motor assemblies. Graphs illustrate motor speed versus torque.
Days after a massive, distributed denial-of-service attack took down dozens of major websites around the country, ARM Holdings plc is rolling out a pair of new processor architectures aimed at shoring up IoT security.
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies.
You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived.
So if you can't attend live, attend at your convenience.