通孔，将板子贯通了，两个表面都会有焊盘
通孔，将板子贯通了，两个表面都会有焊盘
1、首先在电脑上打开画图软件AD16，打开画好的PCB板。2、然后点击上方菜单选项“报告”下拉菜单中的“板子信息”选项。3、然后在出现窗口的右下角找到“报告”按钮，进行点击。4、然后在出现的窗口中只勾选“Routing Information”选项，点击“报告”按钮。5、然后在出现的报告页面中可以查看线路是否已经...
AD错误之Un-Routed Net Constraint: Unplated Pad S1-1(2.54mm,20.322mm) on Multi-Layer 问题及原因分析 问题出现在了一个三端纽子开关的封装,因为是从别处copy的,没想到出现了此等问题。 unplated 意思是没有电镀的,如果没有电镀那么顶层和底层之间是没有沉铜的,就是不连的。 解决办法 勾选对应的plated。....
您需要登录才可以下载或查看，没有帐号？注册 x 在AD中出现 “unplated multi-layer pad（s） detected...
移动Ad-hoc网络 1. A mobile ad-hoc network(MANET)is a multi-hop temporary communication network of mobile nodes equipped with wireless transmitters and receivers without the aid of any current network infrastructure. 移动Ad-Hoc网络(MANET)是由一组带有无线收发装置的移动节点组成的无须固定设置支持的...
An Integrated Multi-layer Approach for Seamless Soft Handoff in Mobile Ad Hoc Networks The handoff problem in ad hoc networks needs to be treated through an integrated multi-layer approach, due to its major differences with respect to the cou... Zeng, H,JH Li,S Das,... - 《Journal of ...
Adhesive multi-layer metal strip, paper or plastic film for covering a variety of materials has a thermoplastic hot melt adhesive based on linear low density polyethylene or polyolefin with comonomers 来自 掌桥科研 喜欢 0 阅读量: 33 申请(专利)号: DE2001108740 ...
AdaptiveSecurityforMulti-layerAd-hocNetworksAdhoc网络的自适应安全 系统标签: adaptiveadhochocsecuritynetworkslayer UCLAWAMWirelessAdaptiveMobilityLaboratoryUCLAWAMWirelessAdaptiveMobilityLaboratory http://.cs.ucla.edu/NRLhttp://.cs.ucla.edu/NRL respondingunicasts localbroadcast broadcast X X SK1 X SK2 X SK...
Wireless contacts, Facebook friendships and interests: Analysis of a multi-layer social network in an academic environment Human mobility traces have drawn increasing attention in recent years due to their usefulness for constructing mobility models and evaluating mobile opport... A Socievole,FD Rango...