Xiao Hongwen
Research Assistant at Natrion Inc.- Claim this Profile
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Bio
Experience
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Natrion Inc.
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United States
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Renewable Energy Semiconductor Manufacturing
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1 - 100 Employee
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Research Assistant
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May 2023 - Present
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NuSpace Pte Ltd
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Singapore
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Defense and Space Manufacturing
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1 - 100 Employee
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Electrical Engineer Intern
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Feb 2022 - Jun 2022
1. Designed and built a CGMOI machine that measures CG and MOI of nano-satellites -Integrated SPDT & DPDT relays and Arduino Mega to allow for reversible current supplied to linear actuators -Integrated 3 ADCs with 3 load cells and Arduino Mega to obtain mass and CG coordinates. -Set up a gyroscope with Arduino Mega to measure angular acceleration of rotation in order to calculate MOI. -Set up stepper motor, stepper motor driver and Arduino Mega to provide constant torque when measuring MOI. -Designed and wrote Arduino script with FreeRTOS to manage all the aforementioned components. -Learned KiCad and designed a PCB to stack ADCs, relays and Arduino Mega. -Learned SOLIDWORKS and designed a PCB enclosure which was then 3D printed. -Set up a GitHub repository for the Arduino codes, a readme and other information about this machine. 2. Taught a group of 20 17-18 year old students about the basics of Python programming. 3. Participated in the assembly of a class 1 clean room. 4. Contributed to the assembly process of a nano-satellite. Show less
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Singapore Army
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Singapore
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Armed Forces
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700 & Above Employee
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Security Trooper (Coporal)
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Apr 2020 - Jan 2022
Carried out 24/7 security operations ensuring the safety and security of key locations and interests around Singapore. Carried out 24/7 security operations ensuring the safety and security of key locations and interests around Singapore.
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Land Transport Authority (LTA) Singapore
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Singapore
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Truck Transportation
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700 & Above Employee
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Young Transport Engineer
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Oct 2019 - Dec 2019
-Researched and presented to 15 railway engineers on methods of optimizing repair processes of a train depot through automation and digitalization. -In a team guided by professors and students from Nanyang Technological University, programmed and assembled an arduino car equipped with infra-red sensors to detect and react to obstacles -Researched and presented to 15 railway engineers on methods of optimizing repair processes of a train depot through automation and digitalization. -In a team guided by professors and students from Nanyang Technological University, programmed and assembled an arduino car equipped with infra-red sensors to detect and react to obstacles
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Education
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University of Illinois Urbana-Champaign
Bachelor's degree, Electrical engineering -
Anglo-Chinese Junior College
Singapore-Cambridge GCE A level