Familiar with basic test instruments, such as oscilloscope and multimeter, etc.

2. Capable of certain simulation and digital circuit analysis, able to read circuit diagram, familiar with hardware basic architecture/bus/various hardware communication interfaces, etc.;

3. Can comprehensively test the function and performance of the product, track and analyze test problems and report them, and put forward improvement Suggestions;

4. Can assist the r&d engineer to debug the main board, weld the PCB sample (skilled in welding), be familiar with various electronic components and assemble the prototype;

5. Clear thinking and good document writing ability;

More than 3 years working experience is required.

Able to read C code.

8. Stm32 development experience is preferred.