四元数法1111

说明：  中频30MHZ，带宽5MHZ，脉宽25us，采样率140MSPS(If 30MHz, bandwidth 5MHz, pulse width 25us, sampling rate 140msps)

Text processing often involves matching text against a pattern. Although Java s character and assorted string classes offerlow- levelpattern- matching support, that support commonly leads to complex code. To help you write simplerpattern- matching code, Java provides regular expressions. After introducing you to terminology and thejava.util. regex package, Jeff Friesen explores many regular expression constructs supported by that package s Pattern class. Then he examines Pattern s methods and the additionaljava.util. regex classes. In conclusion, he presents a practical application of regular expressions.(Text processing often involves matching text against a pattern. Although Java s character and assorted string classes offerlow-levelpattern-matching support, that support commonly leads to complex code. To help you write simplerpattern-matching code, Java provides regular expressions. After introducing you to terminology and thejava.util. regex package, Jeff Friesen explores many regular expression constructs supported by that package s Pattern class. Then he examines Pattern s methods and the additionaljava.util. regex classes. In conclusion, he presents a practical application of regular expressions.)

说明：  至少4种玫瑰线 的作图，图形可参见数学手册（可以用定点运算；建议采用浮点运算）。其中的a、n、φ参数可修改(at least four species of roses line drawing, graphics can be found in mathematics Manual (Operators can use sentinel; Proposed floating-point operations). The a, n, can modify parameters)

通过计算机将数据发送到远端的大屏幕上，例如火车站售票信息(Through computer data sent to the remote big screen, such as railway station ticket information)

池塘夜降彩色雨，可以用的。大家试试看。呵呵(wuu)

CDominionManager.cpp Fixes dominion wars in l2 gracia final

二进制频移键控的调制解调方案,经典不容错过()

谷歌测试框架源码，非常有学习意义，可以直接在自己的工程中使用。(Google testing framework source code, very meaning of learning, you can use directly in their own projects.)

各种编程说明，很多控件的用法，以及很多实用的小程序(Various programming instructions The use of many controls, as well as many practical applets)

很好的一个直接画史密斯圆图的源代码，且圆图的精度很高(a good painting directly Smith Chart of source code, which plans a round of high accuracy)