Moongyu(Johnny) Kang

**** ******** **. **, #**** Atlanta, GA 30324 414-***-**** adj29p@r.postjobfree.com LinkedIn: linkedin.com/in/moongyu-johnny-kang-4572b7105 Citizenship Status: Permanent Resident

Objective

Spring 2021 graduate of M.S.E.E from Georgia Tech and looking for a Full-time position. Interested in power electronics, Electronic Design & Application (EDA), power-related fields, and electric motors. Additional experience with solar cells, electric machine analysis, embedded systems, and multiple software languages like C++, MATLAB, etc. Recently passed Fundamental Exam (FE) in electrical engineering and pending for Engineer in Training (EIT) certificate.

Education

Georgia Institute of Technology Atlanta, GA Aug 2020 – Present Master of Science in Electrical Engineering, GPA 3.5 Expected Graduation, May 2021 Georgia Institute of Technology Atlanta, GA Jan 2018 – May 2020 Bachelor of Science in Electrical Engineering, GPA 3.76

Highest Honor, Faculty Honors (Spring 2020), Dean’s List (Fall 2019), Eta Kappa Nu (HKN) Membership Experience

Georgia Institute of Technology Atlanta, GA Jan 2019 – Present User Assistant / Electrical & Computer Engineering Department (ECE) Managing 4 computer labs to be up to date (software & hardware), stock checking, and troubleshooting students’ PCs.

Troubleshoot students’ PCs when they have issues with printing or network problems.

Assembled new PCs and replaced them with the old ones. Georgia Institute of Technology Atlanta, GA May 2018 – Dec 2018 Undergraduate Laboratory Assistant / Electrical & Computer Engineering Department (ECE) Managing 6 different electrical courses’ labs.

Fixed broken circuit boards or parts from the laboratory where students are using for the courses.

Supply checked for the laboratories such as resistors, capacitors, connectors, etc.

Installed new DMMs, Function Generators to the old labs and organized the lab stations. Self Employed Duluth, GA Jan 2018 – Sep 2018

Network & computer Technician

Managing network & fixing issues with computers

Network line set up (wiring and cable patching) for a new building.

Visited contractors’ offices regularly to check the connections of the network and fixed problems.

Replaced old Access Points (AP) to new devices with testing for the range of each APs to avoid duplication. Projects

Vaczap Fall 2020

Semester based Team Project/Technology Entrepreneurship, ECE 8873 Vaczap means vacuum plus zapper which provides people who hate bugs a better eco-friendly environment without any chemical harm. Vaczap is an imaginary product developed by a 4-person multidisciplinary team over 12 weeks.

Proposed an innovative item that is feasible to build and unique for the current market considering its merchantability.

Interviewed over 12 weeks with 164 interviewees and developed a product based on the customer discovery.

Created company logo and name as one of the intellectual property exercises.

Developed a value proposition canvas and business canvas model through the semester to get an insight into developing MVP (minimum viable product).

Developed financial strategy and cash flow models to check the merchantability of the product in 5 years.

Created Call to Action phrase which is adopted by the course instructor for the use of IEEE article. Wideband Direct Down-Conversion Receiver Fall 2020 Final Team Project/Wireless IC Design, ECE 6420

2-person team project to design an LNA (low noise amplifier) and a Mixer to implement a wideband receiver that targeting 2.5GHz to 5GHz with other given specifications using ADS.

Designed LNA using differential LNA to reduce the noise figure and obtain higher conversion gain by referencing the textbook and journals on IEEE.

Designed Mixer using Gilbert Mixer because the output of the LNA has two sub-circuits as well as due to its conversion gain and noise figure were fulfilled.

Matched the given specifications such as inductor budget, bandwidth, P1dB, PIIP3, etc. Phase-Locked Loop (PLL) Fall 2020

Final Team Project/Analog Integrated Circuits, ECE 4430 4-person team project to design own PLL using phase detector, filter, amplifier implemented by transistors quad packs, and VCO implemented by op-amps.

Simulated the circuit with LT spice and built and tested its performance after verification.

Captured PLL performances such as free frequency, capture range, and lock range by using an oscilloscope.

Compared its performance to commercial PLL(LM565) as an application of FM demodulator. Car Stereo Upgrade August 2020

Personal Project

Replaced the original car stereo with a Sony media receiver to have an android-auto feature in my car.

Disassembled the car and configured the wire connection of the Toyota Camry 2017.

Installed a new device and tested to see if all the function works properly (Backup camera, Radio, Bluetooth, Speaker, etc.).

Modified the wire connection to bypass the parking brake to make the device controllable while driving.

Fixed unintentionally cut wire by soldering with using a heat shrink. Electric Go-Kart (GM sponsored) Fall 2019 – Spring 2020 Project Manager & Design/Testing Engineer /ECE Senior Capstone Project 4-person multidisciplinary team project to convert gas-powered go-kart into an electric vehicle with a brushed DC motor.

Constructed PERT, GANNT, and CPM charts to analyze the timeline for completing the project one week early.

Worked with team members to construct a full project proposal, especially contributed to writing technical specification sections.

Calculated the gear ratio from tire circumference to get the desired speed.

Researched and shopped DC motors that best match our design specification. Power Supply Design Spring 2020

Final Individual Project/Power Electronics, ECE 4330 Designed a DC/DC power supply for an EV application, to convert the primary voltage of 350V DC to 12 DC for charging the auxiliary battery and for powering electronics on the vehicle.

Designed an entire power supply by choosing a converter, transformer turn ratio, and semiconductors (diode, MOSFET) to match the desired output (output ripple voltage, maximum load, efficiency, etc.).

Researched datasheets of diodes and MOSFET to check for its compatibility. IR Bot – Infrared sensing robot Spring 2020

Final Team Project/Embedded System Design, ECE 4180 4-person multidisciplinary team project to design a robot controlled by Bluetooth and senses infrared light. Mbed: https://os.mbed.com/users/johnnykang0905/notebook/ece-4180-final-project12345/

Constructed C++ script for the robot to have functions such as moving via Bluetooth app, sensing IR, and generating sound when detecting IR with using RTOS to make those features work simultaneously.

Wrote a code for the wiki page using its syntax. Wireless Power Transfer Fall 2019

Final Team Project /Electromagnetic Applications, ECE 4350 3-person multidisciplinary team project to design resonant coils placed between a single loop of transmitter and receiver coils to maximize the wireless power transfer at 10Mhz with passive components.

Calculated the values for the components used for resonant coils.

Fabricated the wire loop by using power tools and soldering. Pacman Spring 2019

Course Assignment /Engineering Software Design, ECE 2036 A simplified version of the video game Pacman programmed on ARM microcontroller with using C++. Pacman is implemented on a breadboard with a small LCD screen, push buttons, speakers.

Designed and modified with given header files to update the movement of Pacman, fruits, and the ghosts.

Wrote code for the logic for push-button using Boolean logic to try to make Pacman move within the maze without breaking the walls.

Future Technology for sports Spring 2019

Undergraduate Researcher/ Vertically Integrated Projects (VIP) Applied wearable technology to design a tennis racquet grip. Our goal was to find the causation of tennis elbow and giving feedback to the lead correction form.

Researched which parts of the palm are forced continuously when grabbing a tennis racquet.

Made prototype tennis racquet with team members by placing cross-sectional pressure sensors and read values from MATLAB and visualize the pressure area.

DE2bot Design Project (FPGA design on sonar bot) Fall 2018 Algorithm developer /Final Team Project/ Digital Design Lab, ECE 2031 5-person multidisciplinary team project to program on Amigo Bot using Altera Quartus II using VHDL. The robot needed to be programmed to autonomously navigating to find an objective area(4ft 4ft) in a limited time, only relying on sonar sensors & odometry. A bot is placed with a random position and orientation in the 8ft 12ft area.

Developed the main logic of how to navigate to the goal area.

Developed an algorithm for making flow charts, which will be used in the design proposal. Skills

Programming: C++, MATLAB, Java, VHDL

Hardware: mbed microcontroller, TI F2837D Launchpad, Oscilloscope, Digital multimeter, Logic analyzer, myDAQ, Benchtop/Portable power tools, Wire tracings, Network cable patching, soldering Software: Multisim, LT spice, Simulink, LabView, Code Composer Studio, Altera Quartus II, SolidWorks Communication: Presentation, Design proposals, Technical reports, Presentations (small audiences), Customer support Languages: English (fluent), Korean (native)

Relevant Coursework

Digital Design Lab: Design and implementation of digital systems using FPGAs with VHDL language. Engineering Software Design: Programmed C++ projects using object-oriented design principles. Embedded System Design: Processors, chipsets, busses, and I/O devices for high-end embedded systems such as RS- 232, I2C, SPI, and USB. Embedded operating systems; device drivers and applications for embedded systems (PWM, motor, servo, solenoid, RTOS).

Signals and Systems: Covered continuous-time linear systems and signals, their mathematical representations; Fourier Transforms, Laplace transforms, convolutions, input-output responses, and stability. Control systems design: Design of control algorithms using state-space methods, microcontroller implementation of control algorithms, and laboratory projects emphasizing motion control applications. Electromechanical and Electromagnetic Energy Conversion: Covered introduction to three-phase power systems, electromechanical energy conversion, and operating principles of electric machines. Electric Machine Drives: Dynamics and control of electric machinery and variable speed machine drive systems. Electrical Energy Systems: Covered 3-phased transmission line systems, power generation, conversion using Boost/Buck converters, AC/DC, and DC/AC converters. Power Electronics: Introduces power semiconductor devices and power electronic converters, including single-phase and three-phase ac/dc rectifiers, ac voltage controllers, dc/dc converters, and dc/ac inverters. Microelectronic Circuits: Semiconductor devices with study not just the equations, but the basic principles in electrochemistry. Mostly covered microelectronic circuit elements such as diodes, field-effect transistors, operational amplifiers, and multistage amplifiers (using BJT and or MOSFET). Analog Integrated Circuits: Analysis and design of analog ICs using analytic techniques and SPICE tools. Topics include current mirrors, differential pairs, bandgap references, op-amps, comparators, and phase-locked loops. Wireless IC Design: Study of a modern wireless communication system that includes transistor-level circuit designs for LNA, mixer, VCO, and power amplifier. Learn the basic use of the Agilent Advanced Design System (ADS) for the circuit design.

Solar Cells: To introduce various aspects of solar cells including optoelectronic properties of photovoltaic materials, basic operating principles of solar cells including silicon, compound semiconductors, and thin-film solar cells, modeling, design, and fabrication of high-efficiency solar cells and design, applications, and economics of photovoltaic systems.

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