Experience

Schneider Automation

• Industrial Automation
• 100 - 200 Employee

• Senior Hardware Design Engineer

  • Jan 2014 - Present

  Nice Area, France • Led safety analog input and digital input module development, designed 2 different input boards and verified the function according to the requirement which including functional, EMC and safety diagnostic test. • Delivered equivalent results by utilizing PLC IO module simulation tools to minimize usage of high cost testing equipment during development process. • Designed digital input and output, analog input simulation to implement glue logic, timing synchronization, real-time data… Show more • Led safety analog input and digital input module development, designed 2 different input boards and verified the function according to the requirement which including functional, EMC and safety diagnostic test. • Delivered equivalent results by utilizing PLC IO module simulation tools to minimize usage of high cost testing equipment during development process. • Designed digital input and output, analog input simulation to implement glue logic, timing synchronization, real-time data capturing and value margin choosing. • Accelerated safety product certification revenue by interfacing reliability data paths and using excel macro to establishing FMEA (Failure Mode and Effects Analysis) of each safety IO modules. • Created new architecture for HSBY power supply by building up internal communication. Simplified the development process by defining a state machine. • Accelerated module development process and project process on replacing obsolete components with new supplier by communicating efficiently between multiple design centers. • Resolved urgent customer issues on several PLC IO modules by timely determining and fixing root causes. Show less



Schneider Electric

• France
• Automation Machinery Manufacturing
• 700 & Above Employee

• Hardware Engineer

  • Apr 2012 - Jan 2014

  Shanghai, P.R.C • Defined HART analog input and output architecture and designed IEC compliant hardware for Mx80 range products. Participated in PMP process. • Resolved EMD and EMI compliance issues on both of input and output boards and obtaining IEC certification. • Provided design and training support to engineers in America R&D center to drive product readiness. • Researched HART instruments supplier for its verification.



Schneider Automation

• Industrial Automation
• 100 - 200 Employee

• Hardware Developer

  • Jun 2011 - Apr 2012

  Shanghai, P.R.C Functional validation and EMC test on the ERT module in M340 series; Functional validation and EMC test on the ERT module in Quantum 140 series; The design for a cable between Thunder lightning and LCD, include the schematic, EMC validation, and vilification.To design a kind of cable which connect PLC and LCD. The length is at least 5 meter. The cable contains SPI-bus, I2C-bus and power supply. It must pass the EMC test. Familiar with EMC standards, and the knowledge of analogy… Show more Functional validation and EMC test on the ERT module in M340 series; Functional validation and EMC test on the ERT module in Quantum 140 series; The design for a cable between Thunder lightning and LCD, include the schematic, EMC validation, and vilification.To design a kind of cable which connect PLC and LCD. The length is at least 5 meter. The cable contains SPI-bus, I2C-bus and power supply. It must pass the EMC test. Familiar with EMC standards, and the knowledge of analogy circuit, the method of validation. Show less



Shanghai Institute of Process Automation Instrumentation

• Engineering Intern (End of studies internship)

  • Jun 2010 - Jun 2011

  Shanghai, P.R.C • Researched a timing domain reflecting method with PLL concept for level measuring. • Developed a guided wave radar level transmitter which used at industrial storage tank or processing tank. • Participated and assisted on pressure performance transmitter under noise research project. Familiar with the knowledge of circuit, PLL; Familiar with the ETS. Familiar with the Altium densigner, NI multisim.