Custom Keyboard - Designed, programmed and produced a custom keyboard for wire-bonding machines utilizing an 8051 microcontroller, LCD display, Xilinx gate array, and approximately 10,000 lines of 8051 assembly code.  All aspects of hardware development, i.e., component selection, aluminum enclosure design, circuit design, PCB layout, hardware bring up and firmware development were done at Theta Engineering, as well as pilot production of 50 units.  Product was taken from concept to final delivered goods.