for front end Dc-DC converter LLC converter

A periodically poled lithium niobate (PPLN) optical parametric generator (OPG) pumped by a laser diode (LD)-pumped Q-switched Tm,Ho:GdVO4 laser operated at 2.048 \mum with pump pulse of 25 ns and repetition rate of 10 kHz is reported. A continuous tunable middle-infrared (mid-IR) spectrum of 3.88~4.34 \mum is obtained by changing the crystal temperature from 50 to 124 oC. When the incident pump power is 3 W, the total OPG output power is 95 mW, corresponding to optical conversion efficiency of 3

提出了一种由同轴波导TEM模式激发的高效TE01模式发生器，具有高模式纯度。 仿真显示，在35GHz频率下运行的发生器可以提供97.5％的TE01转换效率和99.8％的模式纯度，这比目前可用的TE01发生器要高。

Wind energy has been drawing considerable attention in recent years. However, due to the random nature of wind and high failure rate of wind energy conversion systems (WECSs), how to implement fault-tolerant WECS control is becoming a significant issue. This paper addresses the fault-tolerant contro

ERP迁移至S4HANA 第五步： Technical conversion with SUM(DMO)

SAP ERP升级至S4HANA 第七步：Logistics Post Conversion Activities

您可以使用 AWS Schema Conversion Tool (AWS SCT) 将现有的数据库架构从一个数据库引擎转换为另一个数据库引擎。您可以转换关系 OLTP 架构或数据仓库架构。转换后的架构适用于 Amazon Relational Database Service (Amazon RDS) MySQL、MariaDB、Oracle、SQL Server、PostgreSQL 数据库、Amazon Aurora 数据库集群或 Amazon Redshift 集群。

用于MODIS数据的投影变换，安装时仔细阅读手册

主要处理遥感图像，主要对modis数据添加坐标系统，便于后续处理。

低变频损耗四次谐波混频器 毫米波应用 IEEE收录论文