A dedicated electrical engineering graduate seeking engineering opportunities focused on Embedded systems
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Experience
Graduate Research Assistant - the University of Texas at Arlington Research Institute Jun ‘19-Oct ‘19
• Worked under the guidance of Dr. Md Rassel Raihan in designing the Portable Impedance Analyzer circuit that measures the impedance of the glass & carbon fiber with frequency range 10hz to 1Mhz.
• Trained with lab equipment -oscilloscopes and logic analyzers
Engineering Trainee - National Small Industries Corporation, MSME, Chennai, India Jul ’17- Jul ’17
• Assisted the engineering team in solar power plant installed and connected as on-grid at NSIC
• Grasped knowledge in IoT Architecture (introduction), automation, PID controller, ADC, DAC, sensors, and actuators
• Worked on a team project to interface the hardware inputs with PIC microcontroller using Visual Basic language. The solar panel is interfaced with the Microcontroller 16F877A and the electrical energy obtained is calculated & displayed.
Trainee, Airport Authority of India – Air India, Chennai, India Aug ’16- Aug ’16
• Acquired knowledge in networking systems & gained knowledge in computer architecture
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Projects
Unmanned Ground Vehicle (UGV) – Skid steering Rover May ’20
• Worked on a team to build an autonomous ground vehicle with way-point navigation using odometry between goal & origin.
• Built a system with 6wd wild-thumper, Pixhawk, GPS & circuit designed (PCB) teensy to implement way-point navigation.
• Used the Gazebo simulator to develop obstacle avoidance mechanisms using a vision sensor. Implemented the Manhattan distance technique to find the shortest path. The occupancy grid was used as a world model with predefined free cells and obstacle cells.
Electronic Equipment - LCR Meter Nov ’18
• Designed a system to measure inductance (L), capacitance (C) & resistance (R) with a tolerance level of +/- 5.
• Used using TI-TM4C123G-ARM CORTEX-M4 launchpad, Code Composer for coding in Embedded C & user interface is established by Tera Term. Established serial communication using UART & configured on chip timers to trigger interrupts.
STM32 projects: Jun ‘20
• Communicated between STM32F407xx and Arduino by SPI, I2C and USART, and tested using Logic Analyzer.
• Implemented Tested CAN Tx and Rx functionality using STM32 CAN (bx CAN) loopback mode.
Maximum Demand Controller (ISSN 2455-7579): Mar ‘18
• A prototype is designed using PIC Microcontroller 16F877A considering the various loads & a priority wise load switching.
• System monitors the load parameters & compares it with pre-set value. Prioritized loads are disconnected by means of contactors to maintain the desired maximum demand using, relays, potential & current transformers.
Design of an SDRAM controller: Mar ‘19
• Designed SDRAM controller and used as an interface between SDRAM memory and Intel 80386DX microprocessor
• Enabled data transfer of varying burst length, modeled read, write and initialization cycles using the state machine