circuitdigest.com13 天
Tiny Drive: A Compact Motor Driver That Sits Behind Your N20 Motors
The ACS37220 is used to replace shunt resistors for a smaller footprint and simple integration.
Hackaday10 年
Brushless DC Motor Used For High Speed CNC Spindle
Brushless DC motors are common place in RC Vehicles. They are small, light, fast and can be inexpensive. [Raynerd] wanted a new spindle for his CNC machine and thought that a brushless DC motor ...