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数据和代码
说明： MySQL创建表格并导入数据，导入的数据是CSV文件的格式。并且说明了如果报错说不能连接MySQL 服务器的情况，说明啦应该怎么解决这个问题。(MySQL creates tables and imports data in the form of CSV files. It also explains how to solve this problem if the error report says that MySQL server can not be connected.)
- 2020-06-20 01:00:02下载
- 积分：1
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Fert2000
说明： 这是一个变电站的监控程序，数据库采用的是sql server7.0(This is a substation of the monitoring program, the database is used in sql server7.0)
- 2006-03-24 11:54:56下载
- 积分：1
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帧差法
利用转换公式将真彩图像转换为灰度图像。将灰度图像的每一个像素点对应一个元素保存在一个矩阵中。然后利用帧差法进行图像差分处理，从而提取出运动目标。对差分后的图像二值化处理，用最大类间方差分割法遍历求取最优阈值。使其作为基准，区分差分图像的背景元素和目标元素。最后用matlab进行编程使目标信息高亮显示在屏幕上。(The true color image is converted to gray image by transformation formula. Each pixel of a grayscale image is stored in a matrix corresponding to one element. Then the frame difference method is applied to image difference processing to extract moving targets. After the two valued processing of the differential image, the optimal threshold is obtained by traversing the maximum variance between classes. It is used as a benchmark to distinguish the background and target elements of the differential image. Finally, Matlab is programmed to highlight the target information on the screen.)
- 2018-08-23 20:38:30下载
- 积分：1
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chaoguruanjian
The Demo mainly displays stock trading software, futures, stocks, time maps, K-line maps, etc. When the finger slides the screen, the K-line maps can be enlarged, narrowed and loaded with more data. Similar to the function of Bull Stock
- 2020-06-15 23:00:02下载
- 积分：1
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485升级程序
说明： 通过485进行程序升级，更新现有代码，不再使用专用下载器进行。(485 upgrade procedure)
- 2019-11-19 11:35:30下载
- 积分：1
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SI4731
说明： 单片机驱动SI4731收音芯片程序，有自动搜台功能(SI4731 ,STM32 ,I2CBUS)
- 2021-03-18 20:19:19下载
- 积分：1
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OriginPPS
Origin教程ppt，页面简单但内容详尽(Origin Guide ppt, pages simple but detailed)
- 2007-06-24 00:14:32下载
- 积分：1
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VSC_inv_nlinear
可用于电力系统电压源换流器的小信号分析，参数设计，控制系统分析(It can be used for the design of small signal analysis parameters and control system analysis of power system voltage source converter.)
- 2018-04-13 00:02:48下载
- 积分：1
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小程序
说明： 各种cfd的fortran小程序，有sod激波管精确解、近似解，shuosher激波管近似解，包含WENO差分格式，牛顿法；还有网格生成书籍。(Various CFD FORTRAN programs, including SOD shock tube exact solution, approximate solution, shuosher shock tube approximate solution, including WENO difference scheme, Newton method, and grid generation books.)
- 2021-03-08 10:39:28下载
- 积分：1
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序列的离散付氏变换（根据定义），含绘图程序，可以看到图形结果...
序列的离散付氏变换（根据定义），含绘图程序，可以看到图形结果-sequence of discrete Fourier transform (by definition), including mapping procedures, we can see the results Graphics
- 2022-01-26 05:30:20下载
- 积分：1
