Servo drive hardware engineer

Responsibility description

•  Responsible for the principle design, development and prototype debugging of hardware function modules, boards and the overall hardware system of servo drivers and inverters;

Responsible for hardware circuit module simulation analysis and parameter design calculation;

•  Responsible for the technical research of servo drives and frequency converters, and analyze their industrial development direction;

Responsible for the selection of components used in hardware design, cost analysis, assist the supply department to determine the suppliers of components and processing suppliers, and track the procurement progress;

Cooperate with firmware and software engineers to debug the driver, and debug and run the driver on site under outdoor conditions;

Job requirements

•  Basic conditions

Major: Power electronics, electrical, automation, control theory;

Years: more than 3 years;

Experience in hardware development of drive, servo drive, inverter and motor controller;

Proficient in reading professional English literature.

•  Essential Knowledge

Proficient in the principle of power electronic devices;

Proficient in digital and modular electrical expertise;

Proficient in power device drive design;

Proficient in op amp, current sensor, voltage sensor design;

Familiar with common EMC treatment methods;

Familiar with common mainstream 32bit MCU, DSP;

Master ZVS, soft switch technology is preferred;

Driver, inverter, PV inverter design experience is preferred.