I-AN Chang (Frank)

  • Four and a half years of experience in analogy hardware development.
  • Good at systematic architecture thinking, design requirements confirmation.
  • High degree of enthusiasm for learning, good at communicating with people and teamwork.

Mobile : 0937199367

Email : [email protected] 

Education : National Kaohsiung University of Applied Sciences 2013 - 2017

Work experience 「Step out of your comfort zone and challenge a different life」

AETHERTEK   HWRD •  Apr 2019 - Present

  • Mainly designed for consumer electronics test
  • Customized test requirements hardware circuit design
  • PCBA functional verification, debugging and problem solving 
  • Test script writing (in-company test software or python)
  • Assist the client with on-site demo verification


CHROMA  HWRD•  Sep 2017 - Apr 2019

  • Mainly design automotive electronic test
  • Customized test requirements hardware circuit design
  • PCBA functional verification, debugging and problem solving
  • Remote support test issue

VR  HWRD•  Jan 2017 - Jul 2017

  • Mainly design VR game electronic equipment
  • VR game hardware development
  • Arduino firmware writing
  • Unity scripting
  • Game flow experience

Project & Development Experience  Dare to try, dare to challenge, dare to go forward. That is who I am.」

Consumer electronics                              Automotive electronics

HUAWEI Watch 

  • ESR / test plan review
  • Orcad test circuit design
  • Layout check
  • Functional verification
  • Test script written 

AUDI AC EVSE

  • AC vehicle charging simulator development
  • Through the design of the removable module, customers can use a fixture to test different national regulations, so Audi has adopted the test in many departments, increasing sales by 30%.

APPLE Iphone

  • ESR review 
  • Assist orcad hardware design 
  • Layout check
  • Assist functional verification, such as power / e-load etc.
  • MP shipment script design and written
  • On-side issue solve

Other  fixture developments

  • OBC&DC-DC automatic test fixture 
  • DC EV & EVSE automatic test fixture 
  • BOBC Bidirectional OBC automatic test fixture development
  • Battery cell automatic test fixture development
  • Multi-channel CAN bus board

Development tools


  • ORCAD CIS (Design)
  • TINA-TI (Simulation)
  • Allegro (Layout check)
  • Visual Studio Code / python(Calibration)

Verification tools


  • Solider  (Debug & test )
  • Oscilloscope (Debug & test)
  • Power supply / DC LOAD / ..etc
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