Product:server fans -Design internal PCBA for fans circuit design/measure motor electrical characteristics/coil efficient review/PQ curve/motor issue analysis -Maintain design drawing -DRBFM evaluate -Project process manage -Evaluate new IC/component

Product:drink robots -Electronic circuit board design -Evaluation and selection of electronic components -The implementation of PCB circuit layout -Communicate with Layout engineers and collaborate -System circuit planning, testing, analysis and debugging -Execute product development process and technical -document output -Assist with debug of initial manufacturing issues. -Test tooling design

Product:Intel fanless/GPU/IP Cam/IP67 Industrial PC -Engage with PM from RFQ to define the key features -Survey new component/chip spec and architecture requirements document -Schematic Design by following platform design guide -PCB stack,placement and layout review -BOM/new technical document maintenance -Co-work with FW/ME to get EVT samples ready -Assist in DVT/EMI/EMC compatibility and reliability

Product:MTK/Qualcomm mobile phone -Baseband circuit design, analysis and debugging -I2C/MIPI/USB Signal Measurement and analysis -Consumption/charger/sensor/ESD troubleshooting -Co-work with factory for SMT/assemble issue solve -Customer return root cause analysis