Hardware Developing and Assembler programming

Assembler for Microchip 8-bit MCU

  • Programming in ASM - MPLAB environmen
  • Programming for PIC 10F2xx, 12F6xx, 16F5xx, 16F6xx, 16F7xx, 16F8xx
  • Custom development schemes, PCB design according to the required dimensions
  • DPS development (HAL, mask, 2 layers, ...)
  • Installing and replacement of SMD components

Focused developing

  • A/D transfers and processing
  • Reading and controlling inputs/outputs (Opto-isolator input/relay output)
  • Views on the LED segment display, LCD character display with the controller HD44780 and / or compatible
  • Matrix keyboard
  • RS-232/RS-485/Modbus communication
  • SAW RF 433,92 MHz wireless communication
  • Power switching thyristor / triac modules
  • RTC (logic & controlling)

Realized projects

  • RS-232 thermometer + 2 digital inputs
  • Security code lock with LCD display and keyboard, memory for 50 users
  • Remote controller IR to control 230 V outlet (Triac)
  • Wall-mount digital Thermometer
  • Universal 6ch IR remote controller
  • 6-channel programmable transmitter
  • RS-232 ICSP programmer for Microchip
  • Laboratory power supply with current fuse
  • Universal counter with pre-divide up to 1,3 GHz
  • Wireless data transfer system 433,92 MHz - Master-Slave duplex mode
  • Thermometer and hygrometer with an industrial calibrated sensor
  • 4 phase stepper motors control
  • Wireless keyboard 433,92 MHz
  • Photocell
  • Management boilers, heaters and pumps
  • Triac regulator
  • Wireless alarm 433,92 MHz
  • Digitron watch
  • Ethernet (LAN) control for 3 relay with LED status indication
  • Internal/External LED Thermometer

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