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I graduated from Beijing University of Technology, China and received a bachelor's degree in computer engineering. Since then I have accumulated over 15 years of expertise in device control and process control as an embedded expert.
In 2005, I realized control of theater stage equipment by Ethernet using the ADAM PLC product of a Taiwanese company, and implemented control of printing and food facilities by ladder program using PLCs including Mitsubishi, Delta (Uk), and Master-K (Korea) .
As a microcontroller programmer and electronics engineer, I made a lot of intelligent products useing microcontrollers such as AVR, PIC, and 8051 series and performed many projects such as temperature and humidity and speed control in the power plant and food sectors.
In particular, it holds two domestic patents for five years, developing camera surveillance system, accident surveillance system and alarm product.

Main skills:
# Software Language and Programming
- C language
- Microcontroller Programming
* AVR programming by AVR studio 4.0 and AVR studio 7.0
* PIC programming by MPLAB,MPLAB X,CCS,MikroC
* 8051core programming by Keil
- PLC ladder and C Programming
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# Hadware Design and Design Tools
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January 2009 - Present (11 years 2 months)
Development of Intelligence Products by Microcontroller
- PLC control-2
September 2007 - December 2008 (1 year 4 months)
Development of Master-K,Simens program by Ladder language for computer
control of food machine
- Freelancer.com
Freelance
March 2018 - February 2020 (2 years)
Freelancing work
- PLC control-1
July 2005 - January 2007 (1 year 7 months)
Development of ADAM PLC program by C language for computer control of an
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