IEEE 802.11g-2003 IEEE Standard for Information technology—Telecommunications and information exchange between systems—Local and metropolitan area networks—Specific requirements—Part 11: Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) specifications—Amendment 4: Further Higher-Speed Physical Layer Extension in the 2.4 GHz Band
标签： Telecommunications IEEE Information information
上传时间： 2016-10-02
上传用户：cx111111
IEEE 802.11i-2004 Amendment to IEEE Std 802.11, 1999 Edition (Reaff 2003). IEEE Standard for Information technology--Telecommunications and information exchange between system--Local and metropolitan area networks?Specific requirements--Part 11: Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) specifications--Amendment 6: Medium Access Control (MAC) Security Enhancements
标签： IEEE 802.11 Amendment Standard
上传时间： 2013-12-21
上传用户：ywqaxiwang
IEEE 802.11j-2004 IEEE Standard for Information technology—Telecommunications and information exchange between systems--Local and metropolitan area networks—Specific requirements—Part 11: Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) specifications—Amendment 7: 4.9 GHz–5 GHz Operation in Japan
标签： Telecommunications IEEE Information information
上传时间： 2014-01-17
上传用户：asasasas
powerdesigner12.5 破解补丁，压缩包中包含两个文件,用法: 1、将pdflm12.rar文件解压到PD 安装目录下， 2、进入PD，打开Tools -> License Parameters.. 3、选择Standalone Seat - Local License 4、将license.rar解压到一临时目录 5、导入license.lic 适用与PD12.5版本,已经试过有效,可以先到SYBASE官网下载12.5试用版,使用此补丁即可把试用版变成正式版.
标签： powerdesigner 12.5 破解 补丁
上传时间： 2013-12-19
上传用户：hfmm633
RECOMMENDATION ITU-R M.1653*,** Operational and deployment requirements for wireless access systems including radio Local area networks in the mobile service to facilitate sharing between these systems and systems in the Earth exploration-satellite service (active) and the space research service (active) in the band 5 470-5 570 MHz within the 5 460 5 725 MHz range
标签： RECOMMENDATION requirements Operational deployment
上传时间： 2016-10-21
上传用户：miaochun888
此工具是arm-linux-GCC交叉编译工具（cross-3.4.4），这个是我自己编译的，下载后解压到/usr/Local/arm目录下，如果你有其它版本的编译器，你最好在编译其它文件时指定这个目录，我试过，我用它编译了u-boot1.2.0没有问题，这个交叉编译器编了好长时间，我之前在网上搜了好长时间，但是没搜到，所以今天贡献出来，免得大家还得费时间去编译，我现在用是没有问题，如果有问题请多指教。希望热爱linux的同志们多贡献点好东西出来！
标签： arm-linux-GCC cross 交叉编译
上传时间： 2014-12-21
上传用户：懒龙1988
传统的以太网是一个广播型网络，网络中的所有主机通过HUB 或交换机相连，处在 同一个广播域中。HUB 是物理层设备，没有交换功能，接收的报文会向所有端口转 发；交换机是链路层设备，具备根据报文的目的MAC 地址进行转发的能力，但在 收到广播报文或未知单播报文（报文的目的MAC 地址不在交换机MAC 地址表中） 时，也会向除交换机报文入端口之外的所有端口转发。 上述情况使网络中的主机会收到大量并非以自身为目的地的报文，在浪费大量带宽 资源的同时，也造成了严重的安全隐患。 隔离广播域的传统方法是使用路由器，但是路由器成本较高，而且端口较少，无法 划分细致的网络。 为解决以太网交换机在LAN 中无法限制广播的问题，出现了VLAN（Virtual Local Area Network，虚拟局域网）技术。
上传时间： 2014-01-03
上传用户：qb1993225
This text shows how to analyze programs without its source code, using a debugger and a disassembler, and covers hacking methods including virtual functions, Local and global variables, branching, loops, objects and their hierarchy, and more.
标签： disassembler debugger programs analyze
上传时间： 2013-12-23
上传用户：ljmwh2000
JAVA music player. Project Homepage : http://www.javazoom.net/jlgui/jlgui.html Developer Homepage : http://sourceforge.net/project/?group_id=1344 ----------------------------------------------------- To launch jlGui just doucle click under jlGui2.0.jar. If nothing appear then edit jlGui.bat (or jlGui.sh) script and setup JLGUI_HOME variable and launch the script. To play Local file : Left click on "Eject" button. To play remote file/stream : Right click on "Eject" Button. To fill in playlist : Edit default.m3u file before launching jlGui.
标签： jlgui Developer Homepage javazoom
上传时间： 2016-11-16
上传用户：wpwpwlxwlx
If you are using Internet Explorer on Windows XP Service Pack 2, there is a security restriction disallowing scripts to run in files opened on your Local machine. When you first try to run the examples, you will most likely get a message saying, "To help protect your security, Internet Explorer has restricted this file from showing active content that could access your computer." To see the example, you must click on the message and select "Allow Blocked Content". JavaScript高级程序设计 里面自代源码
标签： restriction Explorer Internet security
上传时间： 2016-11-18
上传用户：源弋弋
