This invention involves a DNA chip for parallel detection of multiple respiratory viruses, especially involving the technology of combining nucleotide sequences probe complementing with respiratory virus DNA / RNA and genetic chip arraying in form of a matrix with multiplex polymerase chain reaction.....
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A universal driving technique for light emitting diodes (LEDs) is presented. The driver can operate with lighting fixtures for fluorescent lamps without requiring the replacement of any type of ballast circuitry or modifying the existing infrastructure of a lighting network. This technology provide.....
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The invention can significantly reduce the DC-link capacitance in general power electronic systems through the use of a series voltage compensator. The lifespan of electrolytic capacitors, a component of power electronic systems, is cut short when ambient temperatures rise, and therefore many electr.....
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The Doherty power amplifier (DPA), a component used in wireless communication devices, has two sub-amplifiers operating at different power levels. The differing bias conditions usually lead to unbalanced current driving ability and efficiency reduction. Unlike common techniques employed to achieve i.....
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This system considers the cell-based screening with gaseous and mechanical (e.g. shear and stretch) cellular environments, which are typically missed in conventional methods. Hence, potential drugs can be screened with seeded cell cultures to examine their responses for improved cellular environment.....
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