Cowberry

Development tasks:

Develop a control system, power supply unit and modulators for 4-channel transmit-receive SHF module. Develop a simulator of external control system. Make a test bench.

  • Schematics
  • PCB designs
  • Embedded software

Solutions:
  • Temperature range: -50 … 85°С
  • MCU: STM32F2
  • Communication: SPI via RS485, 2 Mbit/s
  • Power supply: 300W, ZVS, efficiency 93%
  • Hardware-software simulator of the external control system
  • Control from PC via USB, desktop app with GUI
  • Test bench for whole PCB set
Result:

Prototypes, design documentation set.
Small-scale production.