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PHASE I WILL EXPLORE NOVEL WAYS TO APPLY IMPROVED TECHNIQUES USING THE IEEE/ DOD STANDARD VHSIC HARDWARE DESCRIPTION LANGUAGE (VHDL) TO INTEGRATED ENGINEERING METHODS. IN PARTICULAR, IT WILL ENABLE HARDWARE AND SOFTWARE ENGINEERS TO COLLABORATE SIMULTANEOUSLY DURING DEVELOPMENT OF PARALLEL COMPUTING SYSTEMS. SOME SHORTCOMINGS OF VHDL HAVE BEEN OVERCOME BY THE DARPA QUEST PROJECT WITH DISTRIBUTING ...

ISOSPORA SUIS HAS COST THE SWINE PRODUCER AN ESTIMATED 269 MILLION DOLLARS (IN 1991 DOLLARS), FROM 1980 TO 1988. THE LOSS IN 1991 IS EXPECTED TO BE OVER $20 MILLION, CONSERVATIVELY ESTIMATED, FROM PORCINE COCCIDIOSIS. THERE IS NO CURRENT VACCINE ON THE MARKET, NO COCCIDIOSTATS ARE LICENSED FOR SWINE USE, THE USE OF NON-LICNESED COCCIDIOSTATS ARE NOT EFFECTIVE, AND THE TREATMENT OF PIGS WITH COCCID ...

APOGEE CORPORATION IS ADDRESSING THE TOPIC OF THE PRESENT SOLICITATION DEALING WITH CONSERVING WATER RESOURCES AND RESTORING WATER QUALITY BY PROPOSING THE DEVELOPMENT OF AN INNOVATIVE, PROPRIETARY METHOD OF POTABLE WATER PRODUCTION ON A SCALE MUCH LARGER AND COST MUCH LOWER THAT HERETOFORE POSSIBLE. THE OBJECTIVE IS TO DEMONSTRATE FEASIBILITY OF DEVELOPING A METHOD OF WATER DEMINERALIZATON OF DES ...

AstroPower is developing a highly sensitive UV detector based on epitaxial AlGaP/GaP heterostructures, a promising new material system for ultraviolet detectors. Detecting ultraviolet light is important to spectrophotometry, astronomy, high-energy physics, medicine, UV curing, photoresist exposure, and chemical processes. The large bandgap and crystalline quality of gallium phosphide will provide ...

AstroPower is developing a new process for the growth of large area, thin film 3C-SiC using a proprietary deposition technique followed by liquid phase epitaxy (LPE). Successful development of the growth process will provide high quality, thin film SiC in typical silicon wafer areas, allowing compatibility with existing silicon circuit foundries for devices where SiC is the material of choice. New ...

AstroPower will develop a two-junction monolithic tandem solar cell composed of (AlxGa1-x)0.51 In(0.49)P, which is lattice matched to GaAs, as the top cell in a three-junction, two-terminal tandem solar cell. This new tunable bandgap Al-Ga-In-P material is capable of current matching in a two-junction monolithic tandem solar cell two-terminal design of the Al-Ga-In-P over GaAs yielding a best case ...

1 New concepts in optical computing and optical interconnects require hardware developments of generic, compact, multi-element LED source array. A two dementional array of individually-addressable Light-emitting Diode optical emitters will be developed. An innovative CVD/LPE heteropitaxy technique will be employed for the monolithic integration of high-speed-surface-emitting AlGaAs/GaAs LEDs on si ...

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