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photoshop特效是一本介绍photoshop一些特效制作的书,图文并茂,非常实用!
photoshop特效是一本介绍photoshop一些特效制作的书,图文并茂,非常实用!-photoshop special effect is introduction photoshop some
special effect manufactures books, abundant, is extremely practical!
- 2022-07-19 15:00:18下载
- 积分:1
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JAVA的书,非常好,值得一看。 看看看看看看看看看看看看。
JAVA的书,非常好,值得一看。 看看看看看看看看看看看看。-Java, the book is very good overseas. See see see see see see.
- 2022-03-30 17:06:23下载
- 积分:1
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AVkiller V4.2.rar good things to share with everyone
AVkiller V4.2.rar
好东西大家一起分享
-AVkiller V4.2.rar good things to share with everyone
- 2022-04-22 01:06:59下载
- 积分:1
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Jboss4.0中文资料,PDF格式的,对初学者比较适合!
Jboss4.0中文资料,PDF格式的,对初学者比较适合!-Jboss4.0 Chinese data, PDF format, suitable for beginners right!
- 2023-04-10 13:10:03下载
- 积分:1
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介绍了LINUX和嵌入式LINUX的特点,如何构造嵌入式LINUX,及一个典型的嵌入式LINUX...
介绍了LINUX和嵌入式LINUX的特点,如何构造嵌入式LINUX,及一个典型的嵌入式LINUX-on Linux and Embedded Linux features, how to construct Embedded LINUX, and a typical embedded Linux
- 2022-07-25 16:57:43下载
- 积分:1
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对IQ接收器最重要的两个参数,即I和Q两路分量之间的幅度一致性和相位正交性,可采
用如下办法计算:把I、Q 两路信号分别作FFT ,找出频域内信号的幅度,...
对IQ接收器最重要的两个参数,即I和Q两路分量之间的幅度一致性和相位正交性,可采
用如下办法计算:把I、Q 两路信号分别作FFT ,找出频域内信号的幅度,即可算得两路分量的幅度一
致性 把I、Q两路信号合成一个复数信号,作FFT ,对得到的频谱求镜像抑制比(即频域内的信号与信号镜像的幅度比) ,通过镜像抑制比和幅度一致性,可求出接收机的I和Q两路分量之间的相位正交性。-IQ receiver for the two most important parameters, namely I and Q components of two-way consistency between the amplitude and phase orthogonality may be adopted calculated using the following method: to I, Q 2 signals, respectively for FFT, to find a frequency domain signal amplitude, can be considered as two-way component caused by the range of 1 the I, Q 2 signals into one complex signal for FFT, the spectrum demand of the received image rejection ratio (ie, frequency domain signal and magnitude of the signal mirror ratio), through the image rejection ratio and extent of consistency, the receiver can be derived I and Q phase between the two-way component orthogonality.
- 2022-06-29 08:38:37下载
- 积分:1
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管理系统中计算机应用1998
管理系统中计算机应用1998-Management System Computer Application 1998
- 2022-01-22 11:27:50下载
- 积分:1
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电信 diameter 协议文档,英文版本
电信 diameter 协议文档,英文版本-Diameter Base Protocol
- 2023-04-18 05:05:03下载
- 积分:1
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IPSec的中文文档,详细描述了IPSec协议和机制…
IPSEC的中文文档,详细描述了IPSEC的机制,并实现了IPSEC。
- 2022-03-20 17:56:52下载
- 积分:1
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缓冲区溢出笔记之stack溢出。i、预备知识。ii、溢出原理演示。iii、三种常用溢出方法演示及实例分析...
缓冲区溢出笔记之stack溢出。i、预备知识。ii、溢出原理演示。iii、三种常用溢出方法演示及实例分析-Notes buffer overflow on the stack overflow. i, the preparatory knowledge. ii, overflow principle demonstration. iii, three commonly used methods of presentation and examples of overflow analysis
- 2022-05-10 18:02:21下载
- 积分:1