7 results about "Ultra dense" patented technology

The processing unit includes a first die and a second die with a microfluidic volume therebetween. At least one heat transfer structure couples the first die to the second die and is located in the microfluidic volume. An electrochemical fluid is positioned in the microfluidic volume to provide electrochemical energy to at least one of the first die and the second die and to receive heat from the first die and the second die.

The application provides a 5G base station virtual power plant feasible region aggregation method based on coupling degree clustering, belongs to the flexible resource aggregation field, and comprises the following steps: a super-dense heterogeneous 5G base station network model containing macro base stations and micro base stations is constructed, and base station positions, user distribution, channel parameters and service quality constraints are obtained; the base station coupling degree concept is proposed; the coupling degree is used as the similarity measurement, the greedy clustering idea is adopted, the k-means++ optimization initial value is used as the initial clustering center, the remaining base stations are sequentially grouped into the cluster with the maximum coupling degree, the clustering is iterated, and the dynamic grouping is realized according to the flow prediction change; for each base station cluster, the base station communication energy consumption and energy storage resources that can be reduced are combined, the multi-objective optimization is used to solve the adjustable power internal distribution feasibility, and the cluster-level feasible region is obtained. The application significantly improves the accuracy and efficiency of the 5G base station virtual power plant feasible region aggregation, and provides key technical support for the large-scale participation of 5G base stations in the power system auxiliary service market.

A method of microfabrication includes epitaxially growing a first vertical channel structure of silicon-containing material on a first sacrificial layer of silicon containing material, the first sacrificial layer having etch selectivity with respect to the vertical channel structure. A core opening is directionally etched through the vertical channel structure to expose the first sacrificial layer, and the first sacrificial layer is isotropically etched through the core opening to form a first isolation opening for isolating the first vertical channel structure.

A processing unit includes a first die and a second die with a microfluidic volume between the first die and the second die. At least one heat transfer structure couples the first die to the second die and is located in the microfluid volume. An electrochemical fluid is positioned in the microfluidic volume to provide electrochemical energy to at least one of the first die and the second die and receive heat from the first die and the second die.

A processing unit includes a first die and a second die with a microfluidic volume between the first die and the second die. At least one heat transfer structure couples the first die to the second die and is located in the microfluid volume. An electrochemical fluid is positioned in the microfluidic volume to provide electrochemical energy to at least one of the first die and the second die and receive heat from the first die and the second die.

The present application relates to the field of space exploration technology, and more particularly to a method, apparatus, electronic device, and medium for correcting gravity wave drag at the mesosphere. The method comprises: obtaining an ultradense gravity wave momentum flux (MF) of a target step length; fitting the ultradense MF of the target step length to obtain the gravity wave drag and residual at the mesosphere, estimating a first error of the gravity wave drag and a confidence interval of the residual under a target confidence level; removing outliers from the ultradense MF based on the confidence interval of the residual, fitting the ultradense MF after removing the outliers to obtain a corrected gravity wave drag at the mesosphere, estimating a second error of the gravity wave drag under a target confidence level, and calculating an error reduction rate based on the first error and the second error. This method solves the problem that gravity wave drag obtained based on meteor radar observations often has systematically large values ​​and, under the same confidence level, its error interval is also more divergent.

The invention relates to the technical field of space exploration, in particular to an interlayer top gravity wave drag force correction method and device, electronic equipment and a medium, and the method comprises the steps: obtaining a super-dense gravity fluctuation flux MF of a target step length; fitting the super dense MF of the target step length to obtain gravity wave drag force and residual error of the middle layer top, and estimating a first error of the gravity wave drag force and a confidence interval of the residual error under a target confidence level condition; and removing an outlier in the super-dense MF according to the confidence interval of the residual error, fitting the super-dense MF after the outlier is removed to obtain the corrected gravity wave drag force of the interlayer top, estimating a second error of the gravity wave drag force under the condition of a target confidence level, and calculating an error decline rate according to the first error and the second error. Therefore, the problem that the error interval is more divergent under the same confidence level condition due to the fact that the gravity wave drag force obtained based on meteor radar observation always has a systematic large numerical value is solved.