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An introductory manual for the FE method with COMSOL
An introductory manual for the FE method with COMSOL
- 2022-03-17 22:27:55下载
- 积分：1
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这是基于哈尔滨工业大学的《线性系统》理论的课件，提供给大家！...
这是基于哈尔滨工业大学的《线性系统》理论的课件，提供给大家！-This is based on the Harbin Industrial University, "Linear System Theory" courseware available to everyone!
- 2022-07-26 11:19:33下载
- 积分：1
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程序员2004年考试题目与答案,希望能给要考的同志带来帮助.
程序员2004年考试题目与答案,希望能给要考的同志带来帮助.-programmers 2004 exams with answers, in hopes of giving the test to help bring the comrades.
- 2022-11-18 12:30:03下载
- 积分：1
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Month challenge C++, From entry to the master, fast learning C++ Books
一个月挑战C++，从入门到精通，快速学习C++的好书-Month challenge C++, From entry to the master, fast learning C++ Books
- 2022-01-26 05:53:49下载
- 积分：1
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C语言函数速查，chm格式的，希望对大家有帮助
c语言函数速查，chm格式，希望对大家有帮助-Info c language function, chm format, would like to help everyone
- 2022-03-03 19:00:12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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C#150例程序
C#150例程序-C# 150 cases procedures
- 2022-01-21 05:00:35下载
- 积分：1
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面向软件工程的Visual C++网络程序开发
面向软件工程的Visual C++网络程序开发-Oriented software engineering, Visual C++ Network program development
- 2022-04-24 08:34:14下载
- 积分：1
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CSS Web Design can be regarded as a breakthrough, it has resolved a web interfac...
CSS可算是网页设计的一个突破，它解决了网页界面排版的难题。可以这么说，HTML的Tag主要是定义网页的内容(Content)，而CSS决定这些网页内容如何显示(Layout)。 -CSS Web Design can be regarded as a breakthrough, it has resolved a web interface layout problems. I may say so, HTML is mainly the definition of the Tag website (Content), and CSS decided how to display the content of these pages (Layout).
- 2022-08-09 06:29:27下载
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jScript手册
jScript手册-JScript Manual
- 2022-02-15 14:23:08下载
- 积分：1
