Dehuai (Ed) Jiang

- Sales promotion of Silicon materials (substrate, EPI, SOI) 6", 8" upto 12" wafers - Driving supplier business with European top semiconductor IDMs and foundries - Developing new fab customers

- fostering SiC business from Substrate to Package in AC-DC, DC-DC, DC-AC applications - team lead: hiring and building an FAE team - exploring EU market, developing EU customers - customer technical support from performance to reliability - technical training to business partners - preparing and building PCIM booth since 2023

fostering SiC business in xEV high voltage DC-DC converter and traction inverter applications. - Double pulse characterization - Inverter EvalKit design - electrical and thermal simulation (SPICE, PLECS, Matlab) - mission profile and lifetime analysis - offering technical trainings (incl. official videos) on SiC in automotive applications

- focus on power supplies in industrial and automotive applications - Demo/Eval board design (schematic, layout, assembly, test including EMI) Simulation (SPICE, Matlab/Simulink) Documentation: Datasheet, App note, Design Guide, Design calculation Tool Products: CoolMOS™, LED Linear regulator, LDOs, SMPS (Flyback, PFC, LLC, etc), XDP™ digital power

i) Applications of SMPS (Buck/Boost, Flyback, Forward, PFC, LLC, etc.) circuit design, simulation, PCB layout and test; ii) BLDC Motor Controlling: Power Stage Board and controller board design, layout and Motor Controllers programming; iii) Transformer design and handmade winding for different power conversion topologies. iv) Proficient in manipulating the lab devices including PCB milling machines, EMI network analyzer, power analyzer, oscilloscope, etc, to perform industry-leading measurements.

LED driving system. The thesis topic is system-level LED driver simulation and verification, more specifically, DC-DC converter, LED dimming control (PWM), etc.

Characterization of Interface Properties of GaAs and InGaAs Using Steady-State Photoluminescence