-
光学仿真
说明： 设计半径为1mm的平面波经凸面曲率半径为25mm，中心厚度3mm的平凸透镜。用matlab仿真平面波在透镜几何焦平面上的聚焦光斑强度分布，计算光斑半径。并与理论光斑半径值进行对比，得出误差大小。（方法：采用波动理论，利用基尔霍夫—菲涅尔衍射积分公式。）(Design a plano-convex lens with a plane wave radius of 1 mm and a convex curvature radius of 25 mm and a center thickness of 3 mm. Matlab simulates the intensity distribution of the focused spot on the geometric focal plane of the lens with a plane wave, and calculates the spot radius. The error is compared with the theoretical beam spot radius.)
- 2021-01-28 15:18:39下载
- 积分：1
-
Overview DSN
Overview DSN-Less Connection dBASE Excel Text File Visual FoxPro Access database SQL Server Oracle MySQL AS400 Sybase Sybase SQL AnyWhere DSN Connection -Overview DSN-Less Connection dBASE Excel Text File Access Visual FoxPro database SQL Ser ver Oracle MySQL Front Sybase Sybase SQL AnyWhe "re DSN Connection
- 2023-07-13 12:45:02下载
- 积分：1
-
用java开发的“连连看”游戏，界面不错
用java开发的“连连看”游戏，界面不错-with java development of the "1000 block of Terry Avenue" game, good interface
- 2022-06-14 05:14:37下载
- 积分：1
-
MineSweep
高仿win7的扫雷游戏，很适合初学者学习(High imitation win7 minesweeper game, it is suitable for beginners to learn)
- 2013-09-07 13:03:59下载
- 积分：1
-
用于数据预处理的多小波分解与重构程序.其中多小波是采用CL4平衡多小波,所以分解前的预处理是采用等值预滤波器.如果要用别的非平衡多小波,只需替换为相应的预滤波器...
用于数据预处理的多小波分解与重构程序.其中多小波是采用CL4平衡多小波,所以分解前的预处理是采用等值预滤波器.如果要用别的非平衡多小波,只需替换为相应的预滤波器即可.-for data pretreatment multiwavelet decomposition and reconstruction process. Multiwavelet which is the Panasonic balance multiwavelets Therefore, the pretreatment before decomposition is the equivalent pre-filter. If you want other non-equilibrium multiwavelets only replacement for the corresponding pre-filter may be.
- 2022-08-11 09:51:21下载
- 积分：1
-
1213213
一个通讯录管理系统
一个通讯录管理系统(An address book management system for an address book management system)
- 2021-04-25 16:48:46下载
- 积分：1
-
这是使用ＰＨＰ编程的虚拟社区ＭySQL的简易版
这是使用ＰＨＰ编程的虚拟社区ＭySQL的简易版-This is the use of PHP Programming Virtual Community simple version of MySQL
- 2022-04-18 11:48:24下载
- 积分：1
-
有关EZ
有关EZ-USB FX2单片机很有用的论文资料，其中包含固件编程以及端口设计-the EZ-USB FX2 SCM useful information to the papers, which includes ports firmware design and programming
- 2022-07-04 04:09:09下载
- 积分：1
-
KPCA理论及代码
能有效通过IDL程序求得两幅影像的相关系数(The correlation coefficients of two images can be obtained effectively by IDL program.)
- 2019-03-13 10:07:28下载
- 积分：1
-
斜拉桥
斜拉桥ansys静力分析命令流，你值得拥有！(ANSYS static analysis command flow of railway truss bridge)
- 2021-03-19 12:49:19下载
- 积分：1
