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IEC60870
IEC60870-5-101规约的挪威版本实现-IEC60870-5-101 of the Norwegian version of the statute to achieve
- 2022-10-07 04:50:03下载
- 积分：1
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ArcGIS Server 9.2 .net ADF开发概要和新特性文档
ArcGIS Server 9.2 .net ADF开发概要和新特性文档-ArcGIS Server 9.2. Net ADF document the development brief and the new features
- 2022-03-23 21:11:07下载
- 积分：1
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C++中文API, C++中文API
C++中文API, C++中文API-C++ Chinese API, C++ Chinese API
- 2022-01-31 07:02:51下载
- 积分：1
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It is an introduction to the software usage.
It is an introduction to the software usage.
- 2022-02-07 05:20:10下载
- 积分：1
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在 Visual C++ 中使用内联汇编
在 Visual C++ 中使用内联汇编-used in conjunction with the compilation
- 2022-02-02 21:40:55下载
- 积分：1
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自己做的一个读书控件，弄上来大家给些意见，我在改进，谢了...
自己做的一个读书控件，弄上来大家给些意见，我在改进，谢了-Own control to do a reading, get up we can give some advice, I have to improve, thank you
- 2022-08-13 13:15:00下载
- 积分：1
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seed xdb560 usb
seed xdb560 usb安装说明-seed xdb560 usb
- 2022-05-22 06:14:23下载
- 积分：1
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《高效MIDP编程中文版》
《高效MIDP编程中文版》-"efficient MIDP programming Chinese version of"
- 2023-01-11 00:10:04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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这是有关directx方面的文章,~希望对您有帮助
这是有关directx方面的文章,~希望对您有帮助-This the DirectX articles on the subject, to want to help you! !
- 2023-02-14 02:40:04下载
- 积分：1
