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The success of a new CPV prototype depends on modules quality and assembly compliance with existing Standards, such as IEC 62108, 62670, 62787, and others still under development/approval for performance evaluation. The overall CPV system reliability is based on the quality of the subcomponents such as the optics, the cells, the electronics and the assembly of the whole system, but there is a dramatic...
The purpose of the test “Performance at low irradiance” is to determine how the electrical performance of the module varies with load at 25°C and at irradiance of 200Wm-2, using natural sunlight or a simulator class BBB or better conforming to the requirements of IEC 60904-9, instead of 1000 Wm-2 standard conditions. A device to change the irradiance to 200Wm-2 is required; its implementation shan't...
Traditionally, chemical sensing platforms have been hampered by the opposing concerns of maximizing sensor capability while minimizing package size. Current sensors, although reasonably sized, are geared to more classical chemical threats, and the ability to expand their capabilities to a broader range of emerging threats is uncertain. Recently, photoacoustic spectroscopy, employed in a sensor format,...
The influence of microwaves (MW) electromagnetic (EM) fields are of extreme importance when considering the processes by which an EM field acts on a biological system. Here the MW field action on biological molecules or structures, altering their charge, chemical state, or energy, can be considered as the first "transduction" step for the occurring of a biological effect. Previous authors...
Microscopists are familiar with many blemishes that fluorescence images can have due to dust and debris, glass flaws, uneven distribution of fluids or surface coatings, etc. Microarray scans do show similar artifacts, which might affect subsequent analysis. We developed a tool, Harshlight, for the detection and masking of blemishes in HDONA microarray chips. Harshlight uses a combination of statistic...
It is rare that a single gene is sufficient to represent all aspects of genomic activity. Similarly, most common diseases cannot be explained by a mutations at a single locus. Since complex systems tend to be neither linear nor hierarchical in nature, but to have correlated components of unknown relative importance, the assumptions of traditional (parametric) multivariate statistical methods can rarely...
Much of the present-day electrical manufacturing and coil winding equipment has application software embedded in it. This embedded application software performs much of the user-level functionality of the equipment and generally has favorable tax treatment at both the state and federal level. Companies that properly recognize the value of this embedded application software can utilize the favorable...
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