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摘 要:AD9852是美国AD公司生产的新型直接数字频率合成器(DDS),是一种使用方便灵活、功能较强的芯片。这种商用集成芯片可用于本振合成回路,高精度时钟发生...
摘 要:AD9852是美国AD公司生产的新型直接数字频率合成器(DDS),是一种使用方便灵活、功能较强的芯片。这种商用集成芯片可用于本振合成回路,高精度时钟发生器等。介绍了AD9852的工作原理、功能及其在本机振荡器中的应用。
-Abstract: AD9852 is AD the United States produced a new type of direct digital synthesizers (DDS), is a flexible and easy to use, more powerful chips. This chip can be used for commercial LO synthesis loop, high-precision clock generator, etc.. Introduce the working principle of the AD9852, functions and its application in the local oscillator applications.
- 2022-02-01 15:26:38下载
- 积分:1
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尚飞新生作家的名声,以及一个有争议的网络版…
新生作家尚飞的成名作,也是一部争议非常强烈的网络小说。 有人讥讽这部小说是垃圾小说,为什么?不否认本小说的过激行为,但却道出了这个社会的真实面貌。难道华丽的文字和浪漫的爱情及天花乱坠的道德观念才是一个作家的职责吗? 有人说:现代的作家都死了!因为他们的文字都被铜臭所污染了。是呀!看看书市上的小说,有几部有意义的小说呢?他们过多的被利益所左右,那怕一本豪无意义的小说也摆在了新华书店的柜台上,为什么?因为主人身后的那点背景-Shangfei freshmen writer for the fame, as well as a controversial network of very strong novels. Some ridiculed the book is rubbish novels, and why? The novel does not deny the excesses, but it has touched this community"s true face. Are flowery language and the romantic idea of love and the moral values is the responsibility of a writer? Some people say : modern writers are all dead! The letter because they were contaminated by Nixon. Yes! Look at the books on the fiction, and a few meaningful fiction? They are too much influenced by interests, even a meaningless fiction ho has been put in by Xinhua Bookstore counters, why? Because the master behind the point background
- 2022-03-20 18:34:05下载
- 积分:1
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cmfc简明教程c mfc简明教程
cmfc简明教程c mfc简明教程-gfeesgre fgdsafgda
- 2022-06-17 16:39:40下载
- 积分:1
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common lisp the classic books, I put the html document for the document became c...
common lisp 的经典书籍,我把他的html文件之作成了chm文件-common lisp the classic books, I put the html document for the document became chm
- 2023-07-18 18:45:04下载
- 积分:1
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Alcatel 5020 MGC是上海贝尔阿尔卡特
开发的 NGN 网络中的媒体网关控制器, 是
NGN架构中控制层面或者说软交换的核心节
点。目前...
Alcatel 5020 MGC是上海贝尔阿尔卡特
开发的 NGN 网络中的媒体网关控制器, 是
NGN架构中控制层面或者说软交换的核心节
点。目前已经在现网中得到了比较广泛的实际
应用。而 SIP- I 是未来网络发展中实现在两个
软交换节点间传送信令的主要协议。 SIP- I通过
在两个相关 MGC 之间建立信令链路来传送
ISUP消息。ISUP消息封装在 SIP消息内, 所以
如何具体实现在 5020 MGC中建立 SIP- I 呼叫
具有现实意义。-failed to translate
- 2022-03-22 08:35:24下载
- 积分:1
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Protel dxp国外教程 Module 1
Protel dxp国外教程 Module 1 - Getting Started With Altium Designer.pdf-Module 1- Getting Started With Altium Designer.pdf
- 2023-04-20 09:05:03下载
- 积分:1
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60个科学游戏,电子书籍
60个科学游戏,电子书籍-60 science games, e-books
- 2023-03-24 16:45:03下载
- 积分:1
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这个是用DS18B20做的一个作品,所用语言是汇编语言程序.
这个是用DS18B20做的一个作品,所用语言是汇编语言程序.-DS18B20 to do this is to use a work, the language used is the assembly language program.
- 2023-05-28 18:45:02下载
- 积分:1
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tink in c
tink in c
- 2022-08-03 12:31:03下载
- 积分:1
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VC6.0 API函数库,觉得还是有点用的
VC6.0 API函数库,觉得还是有点用的-VC6.0 API library that is still somewhat used
- 2022-06-18 04:22:34下载
- 积分:1