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VB60系统函数速查系统,包括WINdows标准API调用方式及参量定义,能够为学习VB60提供相当不错的技术资料....
VB60系统函数速查系统,包括WINdows标准API调用方式及参量定义,能够为学习VB60提供相当不错的技术资料.-VB60 system function Quick Fact systems, including the standard API calls WINdows methods and parameters defined for learning VB60 can provide very good technical information.
- 2022-10-12 20:35:03下载
- 积分:1
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gabor变换的英文文章,这篇文章应用在图像检索中
gabor变换的英文文章,这篇文章应用在图像检索中-gabor transform the English article, which was applied in image retrieval
- 2022-10-28 19:30:03下载
- 积分:1
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C language learning materials C common questions and answers about the issue. Ra...
C语言学习资料C常见问答题。雷亚尔
- 2022-06-16 18:46:47下载
- 积分:1
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Brushless Motor Drive Schematic & Data ebook
Brushless Motor Drive Schematic & Data ebook
- 2022-02-24 21:24:08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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JAVA Software Engineer Danesh EJB training notebook. Very good.
达内JAVA软件工程师培训的
EJB笔记。很不错的。-JAVA Software Engineer Danesh EJB training notebook. Very good.
- 2023-05-06 09:25:02下载
- 积分:1
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国民财富的性质和原因,经济学的经典著作
国民财富的性质和原因,经济学的经典著作-national wealth to the nature and causes of Economics classics
- 2022-09-14 13:20:03下载
- 积分:1
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kmdtut Win32是一个汇编语言开发内核模式驱动# 39;…
KmdTut是一份以Win32汇编语言来开发Kernel mode驱动程序的教程-KmdTut to Win32 is a compilation of language development Kernel mode driver"s Guide
- 2022-07-08 00:34:31下载
- 积分:1
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基于ZigBee技术的无线个人网络实时健康监控的文章,有一定的实用价值。...
基于ZigBee技术的无线个人网络实时健康监控的文章,有一定的实用价值。-ZigBee-based wireless personal network technology, real-time health monitoring of the article, there are certain practical value.
- 2022-01-31 03:50:07下载
- 积分:1
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asp手册,好东西,别忘了下载!
asp手册,好东西,别忘了下载!-asp manual, the good things and do not forget to download!
- 2022-02-07 13:29:07下载
- 积分:1