For stepper motors, how we select? how many factors should consider? Today, let us see.

Do you know the difference between stepper motor and servo motor ? if you have interest, let us see.

For the quality of stepper motor, how we test? today, let us see the procedure of testing.

for brushed dc motor and brushless dc motor, there exists much difference. today, let us see their discrepancies.

Servo motor is an engine that controls the operation of mechanical components in the servo system. it is an indirect speed change device for the motor.　

In fact, basically, BLDC motor and stepper motor are the same types. They are all permanent-magnet synchronous motors. If anything, their main difference is the mode of operation.