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这是一个有关SN54128器件的资料,是我从国外找到的,和大家分享一下....
这是一个有关SN54128器件的资料,是我从国外找到的,和大家分享一下.-SN54128 the device information, I find from abroad, and share with you.
- 2022-10-09 23:05:02下载
- 积分：1
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在多媒体变成中经常会用到图像的翻转，本实例实现了图像的垂直饭庄和水平翻转的效果，单击“垂直翻转”按钮，船体中的图片将进行垂直翻转，单击“水平翻转”按钮，窗体中的...
在多媒体变成中经常会用到图像的翻转，本实例实现了图像的垂直饭庄和水平翻转的效果，单击“垂直翻转”按钮，船体中的图片将进行垂直翻转，单击“水平翻转”按钮，窗体中的图片将进行水平翻转。-In the multi-media become often used in image flip, the example of the realization of a vertical image flip restaurant and the level of the effect, click the
- 2023-06-20 09:30:04下载
- 积分：1
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这是一本无线传感器网络的很经典的电子书，可以很方便的参考，对很对内容的论述比较好。...
这是一本无线传感器网络的很经典的电子书，可以很方便的参考，对很对内容的论述比较好。-This is a wireless sensor network, classic e-books, can be very convenient reference on the content of the discussion is better.
- 2023-03-26 15:10:04下载
- 积分：1
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用于检测两个信号的延时情况,应用方面非常广泛
用于检测两个信号的延时情况,应用方面非常广泛-for detecting signal delay, the application is very extensive
- 2023-02-15 21:40:03下载
- 积分：1
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GPS应用通讯程序设计指导，基于vc++的GPS application communication program design guide...
GPS应用通讯程序设计指导，基于vc++的GPS application communication program design guide-GPS application communication program design guide
- 2022-04-13 04:57:32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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深入掌握J2EE编程技术
深入掌握J2EE编程技术-grasp J2EE Programming
- 2022-02-19 22:57:04下载
- 积分：1
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c语言的指针应用，一直是大家学习C语言的难点，本书籍专门介绍指针，有PPT演示。方便大家学习...
c语言的指针应用，一直是大家学习C语言的难点，本书籍专门介绍指针，有PPT演示。方便大家学习-c language pointer applications, has been an area difficult to learn C language, this book devoted to the pointer, there are PPT presentation. To facilitate them to learn from
- 2022-02-15 16:53:38下载
- 积分：1
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UC／OS
uC/OS-II操作系统内核的改进：针对uC/OS-II在internet应用上不足，提出一种改进方法。-uC/OS-II operating system kernel improvements: for uC/OS-II in the lack of internet applications, an improved method.
- 2023-06-26 23:20:03下载
- 积分：1
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恒日PLC编程软件具有非常完善的模拟运行功能，该功能能够完全反映梯形图程序下载到控制器中的实际运行结果。
XC变成软件的模拟运行窗口含有48个模拟开关...
恒日PLC编程软件具有非常完善的模拟运行功能，该功能能够完全反映梯形图程序下载到控制器中的实际运行结果。
XC变成软件的模拟运行窗口含有48个模拟开关量输入点，48个开关量模拟输出点，两个7段LED数码显示模块。
-PLC programming software is a very sound operation of the simulation function, The function can fully reflect Ladder downloaded to the controller of actual operating results. XC into simulation software running window containing 48 Analog Switches input, 48 Switch Analog Output, two seven-segment LED digital display module.
- 2022-01-25 14:01:46下载
- 积分：1
