Malipatel Harshavardhan

Motivated Electronics and Communication Engineering student at NIT Calicut, with a strong interest in embedded systems, circuit design, and real-world electronics applications. Seeking an opportunity to gain hands-on experience and apply academic knowledge through an internship role.

Sound Detector Circuit – Analog Circuits Lab
Engineered an op-amp-based sound detection system capable of identifying sound levels above a defined threshold. Utilized a comparator circuit with user-adjustable reference voltage to trigger a buzzer output. Emphasized noise filtering and sensitivity calibration for accurate detection.

8051-Based Kabaddi Scoreboard – Microcontroller Lab
Designed and implemented a digital scoreboard and match timer using the AT89C52 microcontroller and 7-segment displays. Incorporated features to track player count, team scores, and match duration based on Kabaddi rules. Programmed in Embedded C and validated functionality on a breadboard setup.

FSM-Based Vending Machine – Digital Circuits Lab
Developed a Finite State Machine-based vending machine model in Verilog that accepts two types of coins and handles balance calculation, item dispensing, and reset logic. Defined and simulated all operational states (Idle, Coin Input, Balance Check, Dispense) using Xilinx Vivado. Ensured proper state transitions and timing behavior through rigorous testbench verification.

• Microcontroller Embedded C Programming: Absolute Beginners, Udemy, Learning in Progress
• TI BYTE Mentorship Program 2025, Texas Instruments, Ongoing, 6-week workshop on linear networks, circuit simulation (QUCS), RC circuits, op-amps, and diode circuits. Includes quizzes, group project, and certification on completion.