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·认知无线电原理与应用 北京邮电大学出版社 高清PDF内容简介近几年来，国际学术界和IEEE标准化组织愈来愈对认知无线电（Cognitive Radio，CR）技术感兴趣，称其为未来无线通信领域的“下一个大事件”（Next Big了hing）。本书通过5章内容来阐述认知无线电及实现认知无线电的代表性技术途径，介绍超宽带认知无线电和IEEE 80 ...

最新Cadence Allegro 16.6破解版，Windows 7下32位和64位，经实际测试，顺利运行，请仔细阅读安装说明。 后面附有高速百度网盘下载链接，压缩包中包括破解文件及安装说明，下面 Cadence16.6的版本个人感觉值得更新，有很多更新真心很实用很强大，但最重要的Display net names的功能的加入实在是感激涕零啊，因为当初从AD ...

2013.6.25重新上传。文件rar压缩，容量2.19GB。 Cadence Allegro 16.5 crack 修正 破解 方法 支持 windows 7 具体的步骤： . 1、下载SPB16.5下来后，点setup.exe,先安装第一项licensemanager，问license时，单击cancel，然后finish. . 2、接下来安装cadence的product,即第二项,直到安装结束这个时间有点长装过以前版 ...

genesis9.0算号器提供genesis算号器使用视频。安装文件一定要放在小写英文路径下，中文不行，有大写字母的英文也不行。1.算号器的只是算gnd的号，要算get的号，需要参考算号器的步骤。注意选择破解有效时间。2.7天过期，30天过期，永不过期等。注意要用自己机器识别号去算，在get运行弹出来的序号对话框里，有机器识别号 ...

  Finite state machines are widely used in digital circuit designs. Generally, when designing a state machine using an HDL, the synthesis tools will optimize away all states that cannot be reached and generate a highly optimized circuit. Sometimes, however, the optimization is not acceptabl ...

Abstract: Stuxnet, a sophisticated virus that damaged Iran's nuclear capability, should be an eye openerfor the world. We can choose to learn something very narrow (how to combat the Stuxnet virus) or wecan choose to focus on the larger goal of thwarting the next type of creative cyber attack. ...

Each year Vishay releases thousands of new components that enable our customers to create new and superior end products. We recognize that offering unique component solutions helps improve the performance of next-generation devices, overcome technical barriers, and create new markets.

  Occasionally, we are tasked with designing circuitry for aspecific purpose. The request may have customer originsor it may be an in-house requirement. Alternately, a circuitmay be developed because its possibility is simply tooattractive to ignore1. Over time, these circuits accumulate,en ...

  As logic systems get larger and more complex, theirsupply current requirements continue to rise. Systemsrequiring 100A are fairly common. A high current powersupply to meet such requirements usually requires parallelingseveral power regulators to alleviate the thermalstress on the individ ...

  The above title is not happenstance and was arrived at afterconsiderable deliberation. As a linear IC manufacturer, it isour goal to encourage users to design and build switchingregulators. A problem is that while everyone agrees thatworking switching regulators are a good thing, everyone ...