嵌入式工程师

Responsibilities

• Controller hardware and circuit design: overall architecture design, core component selection, schematic drawing and PCB layout (including power supply, digital/analog circuits and motor drive circuit design).
• Firmware development and optimization: coding, debugging and iterative maintenance of low-level drivers and motion control firmware based on ARM, DSP or FPGA microprocessors.
• Motor control and algorithm implementation: develop and optimize multi-axis coordinated control, trajectory planning (e.g., S-curve acceleration/deceleration, linear/circular interpolation), closed-loop PID control algorithms; proficient in drive control and debugging of servo motors, stepper motors and linear motors.
• System integration and technical support: communication and integration of controllers with linear encoders, sensor trigger interfaces, host software (e.g., EtherCAT); solve complex control system problems during equipment development, mass production and customer site.
• Comply with national laws and regulations and company rules to ensure legal and reasonable work.

Must Have

• Full-time bachelor's degree or above in automation, electromechanical engineering, control science and engineering, measurement and control technology or related fields.
• Proficient in C/C++, skilled in low-level driver development on ARM SoC platforms.
• Familiar with digital and analog circuit design, proficient in AD software and capable of multi-layer PCB layout design.
• Familiar with internal high-speed bus communication mechanisms; understand Linux real-time systems and control application layer development and integration.
• Good cross-enterprise/cross-department teamwork spirit, strong software/hardware joint troubleshooting and pressure resistance.

Preferred

• Master's degree preferred.