Senior Hardware Engineer in hardware development department.Responsible for PMIC, Battery charging, Fuel gauge, Power state, COB sensor board on next generation product.

Hardware Engineer in hardware development department.Project:Power/charging/Fuel Gauge design in Fusion 360 camera

●Performed technical support on the latest Power Management IC (PMIC) related issues.●Supported various PMIC functions include power-on issues, Battery Charging, Fuel Gauge, OTG, Switching regulators, LDO, etc. ●Reviewing customers’ schematic design and board layout. ●Performed Power Delivery Network (PDN) simulation, layout enhancement, capacitance tuning for all customers in Taiwan.●Successfully enhanced 200+ cases for 1st tier customers to meet development… Show more ●Performed technical support on the latest Power Management IC (PMIC) related issues.●Supported various PMIC functions include power-on issues, Battery Charging, Fuel Gauge, OTG, Switching regulators, LDO, etc. ●Reviewing customers’ schematic design and board layout. ●Performed Power Delivery Network (PDN) simulation, layout enhancement, capacitance tuning for all customers in Taiwan.●Successfully enhanced 200+ cases for 1st tier customers to meet development specification such as HTC, ASUS, Sony mobile, FIH, etc. Show less

●Expertise in power function of HW system design team including Battery Charging, Fuel Gauge, DC-DC converter, LDO, Wireless Charging, USB and PMIC. ●Having strong knowledge on schematic design and multi-layer PCB layout in high-speed/analog mixed signal mobile device.●Responsibilities include creating schematics, overseeing layout, prototype bring-up and debugging, functional verification, properly designed for mass production ease.●Played key role in collaborating with… Show more ●Expertise in power function of HW system design team including Battery Charging, Fuel Gauge, DC-DC converter, LDO, Wireless Charging, USB and PMIC. ●Having strong knowledge on schematic design and multi-layer PCB layout in high-speed/analog mixed signal mobile device.●Responsibilities include creating schematics, overseeing layout, prototype bring-up and debugging, functional verification, properly designed for mass production ease.●Played key role in collaborating with Powermat to build first wireless charging solution mobile phone in company.●Provide factory support for product development builds and mass production locally and abroad.●Extensive knowledge of SOC architecture, MIPI CSI/DSI interface, USB compliance test, Light/Proximity sensor tuning.●Responsible for Power function in 5 projects as follows,￭ Acer Allgro 3.7” smart phone (Qualcomm MSM8255)￭ 10” tablet (Qualcomm MSM8960)￭ 4” smart phone with wireless charging ( Powermat wireless charging solution)￭ 4.5” smart phone (Qualcomm APQ8064 with MDM9215M)￭ Acer DA223HQL 21.5” smart monitor ARM board (Qualcomm APQ8064-MB) ●Responsible for MIPI CSI/DSI (Camera, LCM), Sensor tuning in 2 projects as follows,￭ Lamborghini 88 Tauri 5” smart phone (Qualcomm MSM8974)￭ BenQ T3 4.5” smart phone (Qualcomm MS8926) Show less