A rduino boards are a popular choice for DIY electronics, but it's not always clear how to get started with building projects ...

Abstract: Hall-sensor-controlled brushless DC (BLDC) motors are used in many applications due to their low cost, ease of control, and good torque/power characteristics. In an ideal case, the Hall ...

Abstract: Permanent magnet synchronous motors (PMSMs) used in compressors operate under wide load fluctuations and speed variations, resulting in significant internal current changes and strong mutual ...