1_Inner-current-control

a good paper to understand the metasurface directivity

两线制压力变送器设计两线制变送器的原理是利用了4~20mA信号为自身提供电能。本文档详细介绍了两线制压力变送器的特点以及参考电路图(2-wire pressure transmitter 2-wire transmitter design principle is the use of the 4 ~ 20mA signal to provide power for itself. This document details the two-wire pressure transmitter features and reference schematics)

INS_GPS导航中联邦卡尔曼滤波算法 INS_GPS导航中联邦卡尔曼滤波算法(INS_GPS federal navigation Kalman filter algorithm INS_GPS federal navigation Kalman filter Algorithm)

无刷直流电机结构图，用visio画的，可以粘贴到论文中(Brushless DC motor structure diagram)

这是一个关于阴影检测的一种新的方法，论文发表在2013年pami上的，关于区域对来检测阴影( a new method about shadow detection ,using paired regions for shadow detection and removal)

研究基于互联网的在线考试系统的设计与实现，解决在线考试系统中存在的试题仓库，智能组卷，自动保存等问题。(Of Internet-based online examination system design and implementation of online examination system to resolve questions that exist in the warehouse, intelligent test paper, auto-save and other issues.)

说明：  大规模光伏发电并网对互联电力系统阻尼特性的影响及其阻尼控制策略(Influence of Large-Scale PhotoVoItaic System Integration on Danlping Characteristics of Interconnect Grid and Dampjng Control)

电动汽车充电策略对高峰需求减少和负荷因数的影响 (Impact of EV Charging Strategies on Peak Demand Reduction and Load Factor Improvement)

有关参加全国大学生电子设计竞赛培训的一些情况介绍(Some related to take part in the national undergraduate electronic design contest training was introduced )

技嘉8GPNXP DUO主板电路图 只有PDF，内有原理图，比较详细，需要线路板图的勿下！(8GPNXP DUO GIGABYTE motherboard circuit only PDF, there are schematic, more detailed, the need for circuit boards not under the map!)