with EMMA test Java classes, and testing Java Java developers very useful.

APACH的好东西-APACH a good thing

指纹识别 -Fingerprint Identification Fingerprint Recognition

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

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.

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C语言编写的常用算法第三版，值得收藏，也比较实用-C language commonly used algorithm for the third edition, it is worth collection, but also more practical

SCJP考试的模拟试题，共有三套，我做过的，效果不错。-Shopping mock examination papers, a total of three sets, I did the work to be done.

c++完美演绎程序-c perfect interpretation of procedures

在本教程中，您将学习 Ant 这个 Java 项目生成工具。由于其灵活性和易用性，Ant 很快在 Java 开发人员中流行开来，因此您有必要了解关于它的更多信息。 -In this tutorial, you will learn the Ant Java tool for generating projects. Because of its flexibility and ease-of-use, Ant quickly in Java development staff to pop open. So you need to be aware of its more information.

UML的好书,遗憾的是E文的,有兴趣的朋友可以一看-UML books, it is regrettable that the text of E are interested in a friend can see