“因此,和拉古内斯一样,波德斯塔也落入了陷阱。按钮看似指向 Google 官方页面,但实际上却是精心设计的伪造页面,域名地址链接到南太平洋偏远的环礁群。这些细节旨在诱骗波德斯塔输入密码。这种技术被称为“鱼叉式网络钓鱼”。它是一种针对公司和政治组织的特别有效的武器,因为它只需成功一次,针对一个目标。之后,攻击者可以使用第一个被入侵帐户的可信身份更轻松地诱骗同事打开受感染的附件或点击恶意链接。一个有效的电子邮件密码不仅会泄露多年的办公室聊天记录、发票、信用卡账单和机密备忘录;它还经常被用来控制其他个人帐户 — Twitter、Facebook、Amazon — 甚至访问公司服务器和互联网域。”
E39-L 系列安装支架为光电和电感式传感器提供安装支撑和可选的附加保护。• 方形和圆柱形安装支架• 地面、后壁、侧壁或 360° 安装类型
E39-L 系列安装支架为光电和电感传感器提供安装支撑和可选的额外保护。• 方形和圆柱形安装支架 • 地面、后壁、侧壁或 360° 安装类型
本体尺寸 35.0mm 方形 35.0mm 方形 32.5mm 方形 35mm 方形 27.0mm 26.0mm 方形 21.0mm 方形 15.0mm 方形 引脚数 1140 1144 624 1152 429 572 357 165 间距 1.00mm 1.00mm 1.27 mm 1 mm 1.27mm 1.00mm 1.00mm 1.00mm 基材厚度
本应用说明提供了非垂直安装指南。除了逆变器安装指南中提供的安装说明外,还应遵循这些指南。不遵守这些指南可能会导致逆变器保修失效。
结到外壳 (Θjc) 热阻设置:在封装顶部安装一个充当边界条件的冷板。较热结和冷板之间的温差迫使热量从芯片表面流到封装顶部。根据 CG/CGG1657 和 CG1509 封装的结构,由于结到外壳的热阻较低,因此可以通过 Kovar 盖散热(图 1 和表 1-1)。但是,绑在 Kovar 盖顶部的散热器会增加 CG/CGG1657 和 CG1509 封装的质量。航天器发射期间封装所经受的冲击和振动可能会使封装的焊柱引脚承受巨大的应力,从而对焊柱引脚和焊点造成潜在损坏。此外,用于将盖子粘合到硅芯片背面的热界面材料 (TIM) 可能会损坏。
Mounting Considerations................. 56 Mounting the Device......................... 56 Opening the Front Cover................... 57 Connecting Accessories................... 58 Connecting a Control Input............... 59 Connecting the Device to Vehicle Power................................................. 59 Pairing with a Garmin Navigation Device.................................................60 Garmin PowerSwitch Specifications.................................... 60 My Garmin PowerSwitch will not stay connected.......................................... 60 My accessories are not receiving power................................................. 61 Wireless Cameras................................. 61
将金属基板纳入自由形式复制的镜像设计中提供了解决方案,可以结合功能以改善安装,安装和系统稳定性。• Provides an accurate mounting surface aligned to the optical surface • Incorporate mounting features or kinematic adjustment mechanisms to reduce installation and alignment time • Design flexibility to locate optical surface in otherwise inaccessible locations • Produce low inertia optics or incorporate light weighting features • Eliminate alignment issues due to temperature excursions, vibration, and shock • Match temperature coefficient of expansion to the optical bench and minimize system由于环境温度变化而变化
将金属基板纳入自由形式复制的镜像设计中提供了解决方案,可以结合功能以改善安装,安装和系统稳定性。• Provides an accurate mounting surface aligned to the optical surface • Incorporate mounting features or kinematic adjustment mechanisms to reduce installation and alignment time • Design flexibility to locate optical surface in otherwise inaccessible locations • Produce low inertia optics or incorporate light weighting features • Eliminate alignment issues due to temperature excursions, vibration, and shock • Match temperature coefficient of expansion to the optical bench and minimize system由于环境温度变化而变化
Front ............................................................................................................................... 9 Connections on Rear and Bottom ................................................................................ 10 Buffer Battery ...................................................................................................... 15 Exchanging the Battery ...................................................................................... 16 BIOS ..................................................................................................................... 19 Cooling ................................................................................................................. 19 Mounting Instructions ........................................................................................ 19 Wiring Guidelines ....................................................................................................................................................................................................................... 20