Schematic Design and PCB Layout of Complex Interface Board
In this project the schematic of a mixed signal circuit was designed consisting of RS232, MicroSD, Ethernet PoE+, USB, RFID, Display and Touch Sensor, Audio, HDMI and USB to Ethernet interfaces and their respective analog and digital chips and miscellaneous components. The PCB was designed taking into account all the requirements and constraints. My responsibilities were to design the entire system circuitry, to create the schematics, schematic library, footprint library and layout the board. I took into account the length matching and impedance control requirements.
I am an expert Electronics PCB Design Engineer with 8 years industry experience. I can design and implement analog, digital and high speed circuits, FPGA circuits and writing firmware in VHDL and Embedded C. I can design rigid, rigid-flex or flex PCBs. Also I can do 3D modelling of electronic components. I have also 6 years academic experience in teaching Analog and Digital Electronics, FPGAs using VHDL programming and Digital Signal processing.