Injection molding relies on the correct identification for the timing of the transfer from injection velocity control to packing pressure control with a production of a quality article. Problems with the criteria used in current procedures include: leakage of melt and variations in melt temperature.....
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High Capacity Wlan Access Point Architecture Is Described Layered Above A Mac Layer Of A Standard Wlan Protocol Stack. Methods For Forming Orthogonal Beams To Deliver Downlink Information To A Plurality Of Mobile Devices And For Separating Uplink Packets From The Mobile Devices Are Disclosed. A Near.....
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A Fast Transient Response Converter Is Disclosed Which Makes Use Of Stepping Inductor In A Switching Converter To Speed Up Output Voltage Response Under Fast Transient Condition. The Inductive Element In A Switching Converter Is Replaced By Two Series Or Parallel Inductive Elements, One Of Which Has.....
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Magnetic induction devices are widely used in electronic and communication devices. To further reduce surface area consumption for induction devices, the research team has proposed a monolithic magnetic induction device having low DC resistance and low surface area. The new device comprises a substr.....
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Aldehydes were obtained in excellent yields from ruthenium-porphyrin-catalyzed oxidation of various terminal alkenes with 2,6-dichloropyridine N-oxide under mild conditions. The aldehydes generated from these ruthenium-catalyzed alkene oxidation reactions can be used in-situ for olefination reaction.....
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