Design, code, and test signal processing algorithms, command and control software, low level device drivers using SPI, I2C, RS-232, RS 485 and Ethernet interfaces with hardware systens that include microprocessors, memory systems, complex interfaces, microcontrollers, programmable logic devices, and field programmable gate arrays. Design and test advanced digital systems implemented in Very High Speed Integrated Circuit (VHSIC) Hardware Description Language (VHDL) Target implementations include input/output systems, controllers, memory interfaces, complex interfaces, microcontrollers, programmable logic devices, and field programmable gate arrays.