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Full-Text Articles in Engineering

Source Level Debugging Of Circuits Synthesized From High Level Language Descriptions, Karl S. Hemmert Apr 2004

Source Level Debugging Of Circuits Synthesized From High Level Language Descriptions, Karl S. Hemmert

Theses and Dissertations

The rapid increase in the density of modern FPGAs has allowed ever increasingly complex designs to be mapped to FPGAs. However, this increase in logic resources is accompanied by an increase in the complexity of describing and verifying the operation of an application. This has prompted the search for new approaches to the design, debug and verification of circuits. The desire to find more effecient approaches to designing these large FPGA circuits has led to the creation of synthesizing compilers that can create hardware from high-level descriptions based on general purpose programming languages. Being able to describe the application at …


Fpga-Based Design Of A Maximum-Power-Point Tracking System For Space A, Todd Persen Jan 2004

Fpga-Based Design Of A Maximum-Power-Point Tracking System For Space A, Todd Persen

Electronic Theses and Dissertations

Satellites need a source of power throughout their missions to help them remain operational for several years. The power supplies of these satellites, provided primarily by solar arrays, must have high efficiencies and low weights in order to meet stringent design constraints. Power conversion from these arrays is required to provide robust and reliable conversion which performs optimally in varying conditions of peak power, solar flux, and occlusion conditions. Since the role of these arrays is to deliver power, one of the principle factors in achieving maximum power output from an array is tracking and holding its maximum-power point. This …