area

用于求三组数，每组数的各个位都不相同。第二组数为第一组的2倍，第3组数为第一组的3倍(Is used to find the number of three, the number of the bits in each group are different. The second number of groups for the first group of two times the number of the third group of three times the first group)

说明：  缺损幅度和相位估计(Gapped Amplitude and Phase Estimation—GAPES)，作为非参数化插值方法，按照谱估计加插值这一思路进行处理。 GAPES 方法的基础，是高分辨谱估计方法（Amplitude and Phase Estimation—APES）方法，被用于合成孔径雷达（Synthetic Aperture Rada—SAR）图像的高分辨、高精度估计。(As a nonparametric interpolation method, gap amplitude and phase estimation (gapes) is processed according to the idea of spectral estimation plus interpolation. The basis of gapes method is the high-resolution spectrum estimation (apes) method, which is used for high-resolution and high-precision estimation of synthetic aperture radar (SAR) image.)

ms SQL 和 sql anywhere 数据库管理实用工具源码-sql anywhere SQL and database management tools usable source

lpc2xxx开发板easy-usb开发说明文档-lpc2xxx Development Board easy-usb development documentation. .

PLC 习题顺序控制的方法 适用于西门子200系列(PLC Sequential control)

自己的选修课，大家如果能用到就下吧！！！ 和大家分享一下。 -AIJIZUODE

说明：  Introduction to BeiDou navigation satellite system

分数阶pid的几个控制模型，全英文的，是从别的网站下载的。(to understand by yourself)

Android 拖动 Button 显示效果，在Android测试机上是按住鼠标拖动按钮，和其它的拖动操作方法一样，不过在手机上运行的时候，用手触摸屏幕按钮住屏幕移动，就可移动按钮，代码注释英文，来自国外Android网站的源码。

随着我国经济的快速发展，对石油的需求与日俱增。这对石油行业来说，既是机遇更是挑战。它要求石油人具备更强的专业知识和能力。因此它对石油专业的大学生提出了更高的要求。本次课程设计就是为了适应上述要求而开设的。它要求学生在熟练掌握理论知识的基础上，结合生产实践，自己独立完成一口井的采油设计。- Along with the our country economy fast development, grows day by day to the petroleum demand. This said to the petroleum profession that, since the opportunity is the challenge. It requests the petroleum person to have the stronger specialized knowledge and the ability. Therefore it set a higher request to the petroleum specialized university student. This curriculum designs is for adapt the above request to open. It requests the student skilled to grasp the theory knowledge in the foundation, in coor with progress of production practice, own independently complete a well the extraction design.