ELECTRONIC DESIGN AND CIRCUITS DRAWING
From prototype to mass production electronic developments for all types of analog and digital applications including audio's and battery's highly complex fields, thanks to KICAD 2013 and KICAD 8 electronics CAD free softwares. From schematic conception to multilayers PCB drawing, providing 3D PCB rendering with generation of GERBER, BOM, POS, SVG, DXF, PDF, STEP and STL production's files, passing by microcontrolers strong real-time multi-tasks interruptable high-speed full C language firmware's coding. Implementation of onboard ESP32, I2C, SPI, RS232, TTL UART, RS485, USB, TCP/IP, RFID, TFT touch screens interfaces and their derivatives. Precise high-speed ADC, DAC, filters, AFE, CC and CV analog drivers, Nixies, triacs, magnéto- and optocoupling, and use of all transistors in all ways. Schematics and PCB review.