Hình đại diện của xiaoguang2018
@xiaoguang2018
Cờ của China Dandong, China
Làm thành viên từ 5 tháng 3, 2018
1 Đề xuất

xiaoguang2018

Trực tuyến Ngoại tuyến
//============== * * * * * * * * * * * * * * * * * * * * * * * * * * * * ==============// I have 10 years of experience for PCB design and microcontroller programming . I also have experience used PLC for industrial process control. /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ 1) Microcontroller programming and simulation with proteus for STC(8051), PIC, AVR.. etc) & Arduino programming 2) PLC control and programming for ADAM, Simens, LG, delta, mitsubish...etc 3) PCB design with Altium Designer, Kicad, Eagle, Fritzing, DesignSpark, EasyEDA... 4) Wireless control (Bluetooth, wifi, zigbee, RFID ..etc) 5) Embedded board control( s3c2440, 6410, AT91series, STM32) 6) Circuit analysis and design etc. 7) Matlab signal process... 8) AutoCAD design /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
$25 USD/hr
33 nhận xét
5.4
  • 91%Công việc đã Hoàn thành
  • 90%Đúng ngân sách
  • 100%Đúng hạn
  • 5%Tỉ lệ thuê lại

Portfolio

Các nhận xét gần đây

  • hình của Chris W. Solid state relay issue $200.00 AUD

    “great to work with, took time to understand my needs”

  • hình của Jay G. Arduino Project £97.00 GBP

    “Hong was an amazing freelancer. I had an arduino project with multiple components. He managed to understand the whole project well and completed the task. I had additional aspects I wanted to add and he did it without hesitation or question. Thoroughly trusted and very knowledgeable. He is readily available and was always on time. Will recommend him to anyone looking to work with him”

  • hình của Donald M. Project 19091190 has been deleted $133.00 USD

    “Did not understand my direction to hard to follow”

  • hình của Fatih A. PCB DESIGN $135.00 USD

    “Hi did it fast and perfect.”

  • hình của Joe G. edit arduino code for step motor $310.00 USD

    “Great work. Very professional and fast. Will rehire in the future. Thank you!”

  • hình của Md H. Code LoRA node (ArduinoUNO+LoRa RFM shield) to transfer data. $100.00 USD

    “very focused and works with passions.”

Trải nghiệm

Electrical engineer and embedded engineer

Feb 2001

I performed some projects like the computer control of the theatre , power plant control, automatic control of the food machine etc by using PLC and microcontroller.

Giáo dục

computer control&embedded engineer

1994 - 1999 (5 years)

Bằng Cấp

computer control professional (1999)

national board of education

I received it from national board of education at 1999 . I am a expert for embedded technical now. I have a experience for design with MCU(AVR, PIC, 8051 core) and programming, PLC programming, PCB design etc.

Chứng nhận

  • US English Level 1
    80%

Xác minh

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