Ari Dubinsky
*** ******* ***., ***. *, San Francisco, CA 94110
ac4gmu@r.postjobfree.com
TECHNICAL Skills
Analog circuit design
Power electronic analysis and
specification definition
Signal timing characterization
Basic digital circuit design
MCU Programming
EE bring-up and
troubleshooting
Statistical analysis
Data collection
Supply chain management
Overseas manufacturing
support
Cadence OrCAD and basic
Allegro
ASIC level
characterization and
validation
Construction of test plans
Basic programming in C
Labview
PROFESSIONAL EXPERIENCE
Electrical Engineer 2/2015 - 10/2017
Osterhout Design Group – San Francisco, CA
Led prototype board design for AR/VR wearables glasses from board level architecture to PCB bring-up.
Developed schematics, some layout, and brought up an-Eight layer PCB board with ASIC level components to split a 100MHz video signal to parallel micro LCOS displays. These micro LCOS displays displayed video in 720p in color to each eye.
Due to the high sensitive nature of the technology, rigorously conducted, power analysis and thermal mockups. Verified digital video signals using oscilloscope and logic analyzers.
Designed power section to have low noise on output rails, fast switching capabilities, and minimum footprint. Gained experience with a split rail MCU, Texas Instrument’s MSP430 series. Successfully shipped a multiple copies of product to customer.
Worked with various communication protocols (SPI, I2C, USB,UART), analog design and analysis, audio system design and measurement, sensor design and integration, and low power circuit design.
Supported EVT/DVT builds with manufacture in Asia and achieved milestones on time – two of the most recent deliveries included the R-7 and R-7HL glasses.
Performed chip-level as well as system-level hardware bring-up, signal timing characterization and overall validation.
Collaborated with cross-functional teams, third party vendors and contract manufactures to reach milestones towards delivering a successful product.
Jr. Product Engineer 6/2008 - 10/2010
Jameco Electronics – Belmont, CA
Built and documented electronics projects as kits. LED Cube, a 8x8x8 cube of wired LEDs
Selected hardware (LEDs, MCU, shift registers, BJTs), documented schematic, performed PCB layout.
Programmed ATMega328 in C to perform custom LED animations. Project won best project for several months in a row.
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EDUATION
Bachelor of Science: Electrical Engineering 2010-014 California Polytechnic State University, San Luis Obispo, CA Outstanding Project: Wirelessly Controlled Smart Outlet (over 1465 downloads)
Developed a stand-alone smart power strip (IoT device) that can control home appliances using wireless commands from the web.
Developed Python code to connect to Google Calander’s API, so that calendar events could trigger outlets to turn on appliances connected to the product. Utilized high voltage relays, designed a DC/DC converter, programmed a Raspberry Pi MCU, and configured network settings in Linux.