Servo motor controller applications
Servo motor controller is a key device in the field of CNC and other related machinery control. It is generally used to control the servo motor in three ways: position, speed and torque to achieve high-precision positioning of the drive system. The server needs to use isolation devices such as transistor optocouplers, optical relays, high-speed optocouplers, gate drive optocouplers, IPM interface optocouplers, and opto-isolated operational amplifiers.

1. transistor optocouplers: HW81x, HW101x, HW35x, HW3Hx, HW85x;
2. high-speed optocouplers: HW6N13x, HWM6xx, HW053x, HW063x;
3. gate drive optocouplers: HW314, HW34x, HW350, HW31xx;
4. optical relays: HW2xx, HW17x;
5. IPM interface optocouplers: HW48x, HW450x, HWM48x;
6. opto-isolated operational amplifiers: HWC790, HWC78, HW7840.