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介绍的是如何从AVI中提取出一幅BMP图像
介绍的是如何从AVI中提取出一幅BMP图像-introduced is how AVI extracted a BMP image
- 2022-06-12 14:43:37下载
- 积分:1
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BCG 的使用说明 时做出的系统有一个漂亮的界面
BCG 的使用说明 时做出的系统有一个漂亮的界面-BCG instructions for use of the system when you make a nice interface
- 2022-05-06 19:05:06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 的基础知识,初学者的十分值得选择的好工具,如果你要学习java 语言,就得从此基本语言开始...
java 的基础知识,初学者的十分值得选择的好工具,如果你要学习java 语言,就得从此基本语言开始-the base of java,if you want to learn java,this ppt is your correct choosen,you can find some based thing about java from it.select it is your correct choosen for your study.
- 2022-02-27 07:05:01下载
- 积分:1
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Minimum spanning tree of the specific procedures, the different types of documen...
最小生成树的具体程序,有关各类文件,直接点击dsw文件就可以运行-Minimum spanning tree of the specific procedures, the different types of documents directly click dsw file to run
- 2022-03-02 00:40:49下载
- 积分:1
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Please read your package and describe it at least 40 bytes.
System will
Please read your package and describe it at least 40 bytes.
System will
- 2022-01-22 17:16:09下载
- 积分:1
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嵌入式程序设计基础,谁想看就自己下吧,不错的
嵌入式程序设计基础,谁想看就自己下吧,不错的-Based on embedded programming, who want to see on their own, are you, good
- 2022-06-12 15:29:53下载
- 积分:1
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用VC++编写USB接口通信程序的书籍,实用性强
用VC++编写USB接口通信程序的书籍,实用性强-prepared with VC USB Communication Program of books, practical
- 2022-03-20 20:06:43下载
- 积分:1
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C++ Primer中文版,3号
C Primer 3/e 中文版-C Primer 3/e Chinese version
- 2022-04-07 07:30:21下载
- 积分:1
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从面向对象系统发现设计模式的方法
从面向对象系统发现设计模式的方法-from Object-Oriented System Design Patterns found ways
- 2023-08-29 07:20:03下载
- 积分:1