Hybrid Stepper Motor Driver Motor Winding Circuit
Hybrid Stepper Motor Driver Motor winding circuit
The basic principle of the stepper motor driver is: in the motor winding circuit, in series with a current detection circuit, when the winding current down to a lower limit, the current detection circuit sends a signal to control the high-voltage switch tube, so that high-pressure again Winding, so that the winding current to rise again; when the current rises to the upper limit, the high-voltage power supply and automatically disconnect. The above process is repeated so that the average value of the winding current is constant and the wave top of the current waveform is maintained at a predetermined value, which solves the problem that the current of the high and low voltage circuit is low in the low frequency range and increases the torque of the motor in the low frequency range.
So that we can understand the stepper motor drive through such a way to drive the drive, which is a good way, this is our stepper motor drive manufacturers to tell you about the working principle of stepper motor drive.
Stepper motor drive manufacturers, natural stepper motor drive is one of the main features of the product, is a stepper motor drive manufacturers, stepper motor, stepper motor drive is one of our main products, the following to tell you Our stepper motor drive features the product.
Stepper Motor Driver Features:
1, high positioning accuracy, high response.
2, low low noise, low fever.
3, great torque, energy efficient.
4, low-speed ultra-smooth, small vibration.
For a stepper motor drive manufacturers of products, we can not rely on you that you can understand, more you need to communicate with us directly and a detailed presentation of the presentation, etc. to be able to make our stepper motor drive product advantages, As well as the performance of the product have a better understanding.
Stepper motor drive some of the features:
(1) Special integrated circuits that make up the stepper motor driver system:
A, pulse distributor integrated circuit.
B, including the pulse distributor and current chopper controller integrated circuit.
C, only drive-driven (or contain current control, protection circuit) driver IC.
D, drive controller integrated circuits that include pulse distributors, power drivers, current control and protection circuits.