Abstract: Brushless DC motors are widely used in industrial control, automation equipment and other fields, and their response performance plays a decisive role in the overall operation of the system.

Abstract: In this paper, we show that magnetic resonance (MR) safe pneumatic stepper motors can be constructed using rapid prototyping techniques such as 3-D printing and laser-cutting. The designs ...

Making a servo tester using an Attiny85 micro chip, Attiny45 also works for this project. This diy servo tester is as good as any other servo tester, the difference is that it can be programmed to do ...