USB PD3.0+PPS协议标准 英文版《Universal Serial Bus Power Delivery Specification 》，详细介绍USB PD3.0充电协议，快充协议实现原理 。PDF带书签。

Universal_Repeater_Mode_Guide.pdf

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VeriSign Universal Root Certification Authority 用于解决安装ps时的问题：the installation cannot continue as the installer file may be damaged

windows系统内的证书，在证书存储下的"受信任的根证书颁发机构"。

Universal-Image-Loader 使用Universal-Image-Loader框架下载图片

最新版Patch for DevExpress Universal 20.1.x(亦适用较早版本) Uninstall all old Patches and vsix Patch Extensions Before you start!. 1) Close all Visual Studio istance 2) Run Patch.exe 3) Set Name and Correct ( Devexpress Version and Visual Studio Version ) and Click Patch ( The Patch operation may take some time ) 4) Finish

Universal Data Access Components (UniDAC) is a powerful library of nonvisual cross-database data access components for Delphi, Delphi for .NET, C++Builder, and Lazarus (Free Pascal). We have combined the experience of long-term successful development into one product, which provides unified access to the popular database servers like Oracle, Microsoft SQL Server, MySQL, InterBase, Firebird, PostgreSQL, SQLite, DB2, Microsoft Access, Sybase Advantage Database Server, Sybase Adaptive Server Enterprise, and other databases (using ODBC provider).

Universal USB Installer 也是 UUI,它是一个 Live Linux 可启动 USB 创建器，允许您从选择的 Linux 发行版选择放在您的 USB 闪存驱动器。 Universal USB Installer 易于使用。只需选择一个 Live Linux 发行版，ISO 文件，Flash 驱动器，然后单击安装。完成后，您应该准备好运行可安装的选择操作系统的可启动 USB 闪存驱动器。其他功能包括持久性（如果可用） – Ubuntu，Xubuntu 和 Lubuntu Casper Persistence 功能适用于 FAT32 或 NTFS 格式的驱动器。只有当 USB 驱动器使用 NTFS 文件系统进行格式化时，才可以使用大于 4GB 的文件。 Universal USB Installer 中文版Universal USB Installer 中文版 UUI 可以创建一个可启动 USB，其中包含以下任何内容: — Ubuntu 32/64 Bit — Ubuntu Desktop Xubuntu Desktop Kubuntu Desktop Lubuntu Desktop Edubuntu Desktop Ubuntu Studio Ubuntu Server Installer Ubuntu Alternate Mythbuntu Desktop Blackbuntu — Linux Mint 32/64 Bit — Linux Mint — Debian Live/Netinst 32/64 Bit — Debian Netinst Debian Live — Backtrack/Kali Versions — Kali Linux Backtrack — Fedora 32/64 Bit — Fedora Desktop — OpenSUSE 32/64 Bit — OpenSUSE 32bit OpenSUSE 64bit — Puppy Linux Based — Fatdog64 Lighthouse Puppy Lucid Puppy Precise Puppy Puppy Arcade Puppy 4.3.1 Racy Puppy Slacko Puppy Wary Puppy — Linux Distros for Kids — DouDouLinux Qimo 4 Kids 2.0 Sugar on a Stick — Other Distros Alphabetical — AOMEI (Disk Cloning and Backup Tool) Acronis Rescue CD Android AntiX Antergos ArchBang ArchLinux ArtistX Aurora BackBox Baltix Linux BCCD BlehOS Bodhi Boot Repair Disk Carmedia CentOS Chakra Clonezilla Crunchbang DBAN 2.2.X Deft Linux Deepin Linux DRBL DSL 4.4.10 Dreamlinux Dynebolic EASUS Disk Copy EasyPeasy Elementary OS Elementary Unleashed Feather Linux Finnix Fuduntu Fusion Linux Gamedrift Gentoo GEEXBOX gNewSense GRML gOS gadgets GParted Jolicloud Kiwi KNOPPIX Kororaa KXStudio Leeenux Liberte LinHES Linux XP Like LPS Macbuntu Mandriva One 2011 Matriux MCNLive Toronto Meego MicroCore Netrunner Ophcrack OSGeo Live Pardus PartedMagic PCLinuxOS Pear OS Peppermint PING Pinguy OS Plasma active PLoP Linux Porteus Redo Backup Rescatux RIP Linux Runt Linux Sabayon Linux SalineOS Satux Simply MEPIS SLAX SliTaZ Sn0wL1nuX SolusOS System Rescue CD Tails Terralinux TinyCore Trisquel Uberstudent Ultimate

学习USB这个是基础，尤其对于理解报告描述符很有帮助