仲琦科技股份有限公司 ·Familiar with HW baseband design of the Home Gateway, Router, and xPON. ·Experience with schematic design, PCB layout planning, and overall system integration (symbol creation, netlist checking, BOM generation, and component placement). ·Experience with various communication protocols (GPIO, UART, I2C, SPI, SERDERS, MDC/MDIO, RGMII/SGMII, PCIe). ·Experience with PCBA board bring-up, debugging,