In the realm of first-world problems, your cheap wall clock doesn’t keep time, so you have to keep setting it. The answer? Of course, you connect it to NTP and synchronize the clock with an ...

Abstract: In view of the large size of the traditional stepper motor drive system, it is not conducive to the miniaturization and integrated design of equipment. An integrated stepper motor field ...

Abstract: To reduce copper loss and noise caused by high-frequency pulse injection (HFPI), this article proposes a random pulse injection method based on a proportional-integral control duty cycle (PI ...