Controlling a small dc motor without speed control sounds like a trivial task; a switch or a relay should suffice. However, several problems accompany this approach. For one, the switch, because of ...

Many applications using miniature brushed DC motors require motors to operate at more than one load point or through specific load cycles. Running a motor at usable load points requires a variable, ...

It ‘s worth noting that back EMF plays a critical role as a natural current limiter during normal motor operation. When motor speed drops—whether due to a brownout or excessive mechanical loading—the ...

En route to getting the off-the-peg DC-51 motor speed controller to better suit my small milling machine, I had a go at working out what the circuit is. Approx circuit of DC-51 motor speed controller ...

This is a very cool electronic project to control dc loads using a very cheap and reliable design. This video also explains ...

The TB9084FTG from Toshiba is designed for three-phase brushless DC (BLDC) motors used in automotive applications.

Traditional 12V to 48V motor drive systems typically use an MCU paired with three separate gate drivers. However, rising demand for higher efficiency and more precise control is accelerating the shift ...