An Apparatus For Reducing Electromagnetic Interference Due To Common Mode Current In Power Converters Is Disclosed. Common Mode Current Flowing Through High Parasitic Capacitance On The Load Side Typically Contributes Significantly To The Electromagnetic Interference. In Order To Reduce The Electrom.....
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Apparatus For Opening And Closing Electrical Circuits Including One Or More Normally-Open Switches And Normally-Closed Switches. A Normally-Open Switch Includes At Least One Mosfet Assembly Consisting Of A Plurality Of Mosfets Of Different Current-Carrying Capacities Connected In Parallel And Circui.....
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该材料在第三军医大学创伤、烧伤、复合伤国家重点实验室和军事医学科学院对此类敷料材料的止血性能进行了全面的试验。止血性能试验结果表明，该敷料对动脉喷射状出血具有优异的止血效果，使用该类敷料后创面恢复情况良好，不会产生任何刺激作用,敷料具有良好的生物相容性,性能明显优于目前常用的明胶海绵、海藻酸钙、云南白药等止血材料，也优于作为对照样品的美国Quick-Clot 敷料。第三军医大学创伤、烧伤、复合伤国家重点实验室对本材料的使用效果给予了高度评价，认为“此研究成果处于国内先进地位，具有很强的独创性”。本课题组根据功能高分子材料结构—性能相关性，结合目前进口敷料的结构特点，并创新性地以天然高分子材料作.....
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The present invention relates to a method and system for a multimodal biometric system utilizing a single image to generate hand shape and palmprint features. The invention utilizes a digital camera, and incorporates feature subset selection algorithms to eliminate redundant data. The inventions, th.....
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A Method Of Simulating Aerial Images Of Large Mask Areas Obtained During The Exposure Step Of A Photo-Lithographic Process When Fabricating A Semiconductor Integrated Circuit Silicon Wafer Is Described. The Method Includes The Steps Of Defining Mask Patterns To Be Projected By The Exposure System To.....
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