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频率域90度相移
希尔伯特变换，在频率域实现90相移，用于信号的处理研究。(The Hilbert transform achieves 90 phase shifts in frequency domain. A study of signal processing.)
- 2017-06-21 17:28:07下载
- 积分：1
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PSD
PSD功率谱分析，直接法、间接法两种！直接贴出C代码，可直接调用！(PSD power spectral analysis, the direct, indirect and French!)
- 2021-01-07 15:28:53下载
- 积分：1
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超声手册-冯若
一本对于学习超声系统很有帮助的书，可以方便的查阅和理解。书中对于各类的超声例如医学超声，工业超声都有说明。(A book that is very helpful for the learning of ultrasonic systems can be easily consulted and understood. All kinds of ultrasound, such as medical ultrasound and industrial ultrasound are described in the book.)
- 2021-03-06 19:49:30下载
- 积分：1
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域名防红 防TX检测 api
域名防红 防TX检测，有效的防止域名为高危险域名 更新了IP裤以及部分头部识别 非常好用 分享给有需要的朋友(Domain name anti-red and anti-TX detection)
- 2020-06-19 08:00:02下载
- 积分：1
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mcmc
说明： MCMC方法是一种重要的模拟计算方法，马尔可夫链蒙特卡尔理论(Markov chain Monte Carlo：MCMC)的研究对建立可实际应用的统计模型开辟了广阔的前景。90年代以来，很多应用问题都存在着分析对象比较复杂与正确识别模型结构的困难。现在根据MCMC理论，通过使用专用统计软件进行MCMC模拟，可解决许多复杂性问题。此外，得益于MCMC理论的运用，使得贝叶斯(Bayes)统计得到了再度复兴，以往被认为不可能实施计算的统计方法变得是很轻而易举了。(The MCMC method is an important simulation method. The research of Markov chain Monte Carlo:MCMC (Markov) has opened up a broad prospect for the establishment of a practically applicable statistical model. Since 90s, many application problems have been difficult to analyze the complexity of the analysis objects and to identify the structure of the model correctly. Now, according to the MCMC theory, MCMC simulation can be done by using special statistical software to solve many complex problems. In addition, thanks to the application of MCMC theory, Bias's (Bayes) statistics has been revived again, and the statistical method which was previously considered impossible to carry out the calculation became very easy.)
- 2018-01-22 20:07:07下载
- 积分：1
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反射折射
光学反射折射，用来模拟光在介质中反射的动态过程(Optical reflection and refraction, to simulate the dynamic process of light reflection in a medium.)
- 2018-08-07 16:51:18下载
- 积分：1
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skryj
实现4×4的数组元素的无冲突的存储,该算法不使用结构体,而直接使用了数组元素与下标之间的关系实现,比较巧妙,16×16可参()
- 2018-05-27 18:05:35下载
- 积分：1
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TreeXMLDemo
CAA XML解析，简单的XML解析Demo(CAA XML Parse,A simple XML parsing the Demo)
- 2018-05-23 15:31:43下载
- 积分：1
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使用铅来读取和写入XML文件。非常方便的小程序，用T。
利用PB读写xml文件。很方便的小程序，用PB方便快捷的对xml进行读写。-The use of PB to read and write xml file. Very convenient little program, with the PB convenient to read and write to the xml.
- 2023-03-30 19:50:03下载
- 积分：1
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about_ISO14443
iso14443的相关信息介绍。适合入门的朋友。(ISO14443 introduce the relevant information. Suitable for entry-friend.)
- 2007-12-16 19:34:41下载
- 积分：1
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