Python

简易英汉词典,支持增加新词,能快速查找你要的单词(Simple English-Chinese dictionary, to support the increase of new words, can quickly find what you want.)

(1) 设计一个程序，用于根据用户输入的命令行参数数量来计算长方形、正方形、三角形的面积。如果输入的参数为一个、二个、三个则它们应分别对应正方形、长方形、三角形，如果没有参数，则通过异常处理方法现实错误消息。（用于计算面积的方法是一个重载的方法。提示：定义一个抽象的父类，并提供一个抽象的方法area(). 再派生出三个子类，重写area()方法，然后在main方法中用多态来实现具体的面积函数的调用）。-(1) design a program based on user input for the command line parameters to calculate the number of rectangular, square, triangle area. If the input parameter is one, two, three then they should correspond to a square, rectangle, triangle, without parameters, exception handling through the real error message. (Used to calculate the area is an overloaded method. Note: the definition of an abstract parent class, and provides an abstract method area (). To send birth to three sub-classes override area () method, and then in main method using multi-state to achieve a specific area of a function call).

该程序是宽带相干源DOA估计中，相干信号子空间法的空间重采样的聚焦矩阵的构造的程序。-The program is broadband DOA estimation of coherent sources, Coherent signal subspace spatial resampling matrix structure of the focusing process.

国外嵌入式面试常见试题，快要毕业的朋友们，学习嵌入式的同志们，进来看看。-Embedded foreign common interview questions, about to graduate from friends, learning embedded Comrades, come take a look at.

Telit easy python scripting document

VB音乐可视化效果曲线控件附示例，一个音乐曲线控件的调用例子，可根据音乐大小来显示曲线，在Windows MediaPlayer上面有这种类似的可视化效果，不过这款的功能似乎没那么强大。

Jquery 编写的日历代码非常好用，绝对值得一试。(Jquery rili)

这是一些很常用的c51程序，使用起来很方便，推荐给大家-which is a very common procedure decoder, very easy to use and recommend it to everyone

学习ALU的设计方法。 2、用HDL语言采用行为描述的方法完成74181的逻辑设计 。(Learn the design method of ALU. 2, use HDL language to use behavioral description method to complete 74181 logical design.)

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