51622452DFT_FIR_Beamform

说明：  时域有限差分 电磁波入射到pec表面，pmc表面等例子(FDTD electromagnetic wave incident on PEC surface, PMC surface and so on)

算法导论第三版，英文版，感觉挺好用的，想学算法的可以参考学习学习(INTRODUCTION TO ALGORITHMS)

说明：  1、图像显示：这个代码中制作了比较友好的图像显示功能和函数接口，非常方便客户调用，图像显示制作成控件的模式，带源代码； 2、图像显示平移以及放大缩小：在图像显示代码模块中以及将图像的拖拽、鼠标滚轮控制的放大缩小功能集成好了，提供代码接口，非常好用，可看到源代码学习； 3、文件操作模块：目前代码集成了6种文件的创建读写保存类，分别为：office中的Excel操作，IniFile的操作，LogFile的操作，Spire控件下的Excel操作，Txt文件操作，Xml文件操作(1. Image display: this code makes a friendly image display function and function interface, which is very convenient for customers to call. The image display is made into control mode with source code; 2. Image display translation and zoom in and out: in the image display code module, the image drag and zoom function controlled by mouse wheel are integrated, providing code interface, which is very easy to use and can see the source code learning; 3. File operation module: at present, the code integrates six kinds of file creation, reading, writing and saving classes, including excel operation in office, IniFile operation, logfile operation, excel operation under spire control, TXT file operation, XML file operation.)

二维声波方程正演模拟时间二阶，空间12阶交错网格正演模拟(Forward modeling of two-dimensional acoustic wave equation with time two order and space 12 order staggered grid forward modeling)

本课程介绍DHCP协议的详细内容。 课程目标 完成本课程的学习后，您应该能够：  了解DHCP协议的工作过程-courses on the DHCP agreement in detail. Programs targeted to be completed this course of study, you should be able to :# 61548 understanding of the agreement DHCP proce

波形文件存储，以TDMS文件形式存储！可以调整频率形式，存储周期就会改变！(Waveform file storage, in the form of TDMS file storage!)

世界编程大赛一等奖作品，在DOS下直接DEBUG后粘贴就可运行-won the World Programming Contest, works directly under the DOS DEBUG can run after pasting

说明：  VisualC#.net基础与应用教程（第2版）课后习题第五章第八题、设计黑白棋游戏程序。(Visual C# .net Basic and Application Course (2nd Edition) Exercise Chapter 5, Question 8, Design black and white chess game program.)

一个关于SI4730收音模块在C51单片机应用中的源代码。里面有详尽的注释(A radio module on the SI4730 C51 microcontroller applications in source code. Which has detailed notes)

此为留言板，可以收集用户反馈的信息，便于交流-this for the message board, collecting feedback from users of information and to facilitate the exchange of