AlexKru


Engineering & development

  • From Ukraine
  • Member Since Jun 19, 2017
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Engineering & development

Hi!

I am a talented guy with experience in almost all types of engineering. I have a passion working in different types of CAD enviroment. You can try my skills in C, Assembler and Delphi programming.
I enjoy working with systems like Bluetooth,Wi-Fi, GPS, US, IR, hyroscope and other.
Simple robotics is also fine for me)
I like to create new modern PCBs and other AC/DC devices running on all bus types.

Here is a list of skills


STM 32, STM 8, MSP 430, X 51, ATMEGA, PIC, microcontrollers. FPGA Altera
SDRAM, DDR, DDR-2, DDR-3, NVRAM, FRAM memory
Digital communication interfaces - USB, Eathernet, CAN, RS485, LVDS, RF
High effective power converter
RF network packet, BLE, Wi-Fi, ZigBee
Low-level firmware - C, C++, Verilog, Assembler x86.
Design Software - Altium, P-Cad, Ki-Cad, Eagle, Multi-C, Micro-Cap, DIP-Trace, SpectraCAD
Electro Magnetic capability testing, Climatic testing, Mechanical testing.
Ultra low energy consumption devices
Audio and video recording devices

Past Projects:

Digital blind -
device power supplied by regular battery or solar panels integrated into window and has power saving mode. Communicates through zigbee and BLE with other devices as a part of a smart home. 3D model of module integrated into the window is attached to the letter. This device controls transparency of the whole window with an application or uses algorithm depending on sun activity.
Battery status control

Voxform -
it is an Arduino system that builds custom shape objects from the bricks (like lego).
There were 3 versions
1) First version had only a robotic hand powered by atmega16
2) Second one received digital camera that was able to recognize bricks position - powered by ARM STM32F405 (more powerful one to work with camera)
3) Third version has Raspberry Pi 3 instead of the old processor.

Thin Ice -
Cooling vest controlled by application. It keeps temperature constant on some body areas. Application indicates burned calories, battery percentage etc. using tempe


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