Designer Semiconductor

Siyuan Yu

Phone: 530-***-****

Email address: adrlt6@r.postjobfree.com

Education

• 2017-2022(September) Undergraduate degree in Electrical Engineering, University of California, Davis.

VISA Information

• Need OPT sponsorship from the employers.

Personal Characteristics

• Passionate and grateful for doing every online research to discover new knowledge.

• Love to face a new challenge, and never give up when facing difficulties and failure.

• Make the good time management to handle multiple tasks and finish them on time

• Capable of finishing the work in the fast-paced working environment

• Strong collaboration skills with other engineers and customers Computer Skills Summary

• Experienced in Python by utilizing Python programming language to run the game design, allow the car to detect the obstacles, and run on the tracks as well as stop completely at the finish line which has three small lines separated by different inches of distances. There was a need to adjust the duty cycle, frequency, and pixel format to prevent confusion with other background lights.

• Used C programming language to interface with the microcontroller to do the pin test and light up the LED pins in specific orders and interval time

• Experienced in simulating the signal by using MATLAB in signal processing class.

• Simulating the circuit by using PSpice Simulation tools and analyzing output voltage waveform and the peak-to-peak voltage values

• Good at using the Oscilloscope to generate the output voltage of the operational amplifier and microphone. Test the change of the amplitude voltage by generating the sound and comparing the peak-to-peak voltage.

• Good at using the Altium Designer to layout the Analog ICs.

• Good at the Microsoft Office Tools

Course Experience

• ENG17(Analog Circuit 1)

• ENG3(Engineering Problem-Solving, Course grade: A)

• ECS10(introduction to Python)

• EEC7 (C Programming language and Microcontroller Interface with software) Notes: We needed to finish the projects with LED lighting at a specific time interval on the microcontroller. Also, we used a microcontroller to take an analog signal input, and then we need to translate the analog signal to a digital signal for the microcontroller by using an analog-to-digital converter.

• EEC10 (Introduction to Analog IC Design, course grade: B)

• EEC18(digital system1 with the grade of B+),

• EEC100(Analog Circuit 2 and Advanced IC Design),

• ENG6(Introduction to MATLAB Programming, Course grade: B+)

• EEC110A (Analog Circuit Design and Bipolar Amplifier),

• EEC130A (Electromagnetics 1: Transmission Line, Smith Chart, electric and magnetic field, course grade: B)

• EEC130B (Electromagnetics 2: Waveguide and antenna)

• EEC140A (Semiconductor physics 1)

• EEC140B (Semiconductor physics 2 and Semiconductor Lasers)

• EEC145(Electronic Materials: Combination of ICs designs, optoelectronics, quantum mechanics, and semiconductor physics),

• EEC157A (Control System 1, course grade: B+)

Course Description: Root Locus, Bode Plot Diagram, Nyquist Plot, input, and output behaviors of the Control System.)

• EEC157B (Control System 2),

Course Description: Control System Design, Transfer Function, and State-Space method, Sampled-data implementation, digital control.)

• EEC196Issues in Engineering Design, Course Grade: A)

• EEC150A (signal & system1 and sampling theory, Fourier Series, course grade A-),

• EEC161(probabilistic studies),

• EEC195AB (Motor Control PCB Design and Autonomous Vehicle Design Project),

• EEC151(Signal & system 2, course grade: B)

• EEC170(Introduction to Computer Architecture)

Project Experience

• Finish the projects with LED lighting at specific time intervals on the microcontroller. Needed to use a microcontroller that was supported by the Texas Instrument to take an analog signal input, and then translated the analog signal into a digital signal for the microcontroller by using an analog-to-digital converter.

• The Natcar Competition o Used Altium Designer to do schematic design and the PCB layouts of the single MOSFET DC motor control circuit and a 5V LDO voltage regulator for the Natcar project.

o Interfaced to the Open MV Cam H7 processor

o circuit interfaced to a 5V microcontroller through a 3-pin header so that

the microcontroller could control the speed of the brushed DC motor. o Write

the python code to be imported to the Romi chassis which was supported by

the Texas Instrument.

o Line detection and pixel adjusting as well as line-finish code were

important in keeping the car running with all the three tracks with large curvature.

o Continuous adjustment of the pixel was critical in making how much light

the camera can detect.

• Digital Circuit Design

o There was a Died game called 15. Players reset the system to start the game using the reset switch

o Die counter operated with the clock frequency of 50 MHz to determine that players couldn’t control the outcome of the roll after placing the Rb switch in the Roll position.

o Restored the Rb switch to its off position to end the roll after second or more tries.

o Increment the Turn Counter to indicate the player had taken a roll. If there were six rolled, the system automatically added them to his score. o Players win once the score is equal to 15 which leads to the WIN LED turning on. Players will lose if the score is less than 15 which leads to rolling again.

• Analog Circuit Design

o Design the music-following robot by using Texas Instrument Robotic System Learning Kit (TI RSLK) locating the specific place of speakers playing the music and moving there to reach the speakers.

o Using the Scopy software to measure the output voltage of the operational amplifier by utilizing the features of Oscilloscopes and signal generators to get the peak-to-peak voltage as well as the mean voltage after producing sounds.

Couse Research Experience

• Flash Memory research project in the Semiconductor Physics class. o Formed a group of 4 people to learn the new knowledge of its working mechanisms, application, advantage, or motivation for developing it, and the state-of-the-art specification as well as the direction of the future development. o Searched for the state-of-the-art specification to explore the prospect of the flash memory, the way how it worked in the computer system, and how engineers did to satisfy the needs of the big data era.

o Researched a lot about the historical development of the semiconductor which leads to the development of the computer starting in the 60s last Century. Current Undergraduate Researcher

• Integrated nanodevices and nanosystems at the University of California, Davis.

• worked with my research teammates to fabricate and innovate modern sensors.

• Simulate various electronic materials’ structures at the Lumerical to calculate the absorption coefficient of light.

• Discuss the paper related to the electronic materials as well as IC designs applications Job Experience at The Intel

• Worked at the intel from July 2019 to September 2019 as an intern

• Downloaded the software, ran the code that was going to be embedded into the analog circuit, and reported the problems to my manager.

• Held the remote meeting with the Bay Area branch to discuss processors’ designs.

Leadership Experience

• Member of the Chinese Student Association, University of California, Davis o Promote activities and hire the new members of the freshmen community

• Lead and divide the labor of the Arduino project to design the mouse catcher by applying the Python code and sensors to detect the objects of entering the catcher’s container.

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