Schematic and PCB design
                    
                    
                    
                        Hi dear.
Thanks for visiting my profile.
I'm a Schematic & PCB designer with many years of experience in R&D.  So it is my pleasure to help you take your idea from concept to prototype and final design. 
Top skill
PCB design and Layout(with Altium Designer...)
- schematic , 
- pcb design includign high speed technology 
   (3D Step Models of component,  6 layer+,  2D&3D pcb,  BOM,  Gerber,  other 
    documentations...)
Hardware & Firmware
- Digital, Analog, Power electronics
   STM (STM8F and STM32F)
   Nordic (nRF51, nRF52)
   PIC (PIC16, PIC18, PIC24)
   Arduino
   Battery management...