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IEEE39-V42a_-_F-two
PSCAD39节点模型，用于PSCAD进行电力系统仿真的39节点模型。可以用于4.2与4.5版本，希望对大家有帮助(PSCAD39 node model, used for PSCAD power system simulation of the 39 node model. Can be used for version 4.2 and 4.5, and we hope to help everyone)
- 2017-07-03 09:10:46下载
- 积分：1
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transient_eng.pdf
The document is on transient enginerig
- 2018-02-03 20:28:07下载
- 积分：1
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演示如何使用动画光标
演示如何使用动画光标-demonstrate how to use the cursor animation
- 2023-04-02 20:45:02下载
- 积分：1
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反正是好东西就是了，没有说明和注释，大家自己看看就是了。...
反正是好东西就是了，没有说明和注释，大家自己看看就是了。-because it is a good thing because it wants to, without notes and notes, we all look at the grindstone.
- 2022-01-31 02:14:01下载
- 积分：1
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softbeso
说明： soft-kill 双向渐进结构拓扑优化代码(a soft-kill BESO code)
- 2019-03-28 20:30:41下载
- 积分：1
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Xbim.Geometry.Engine64
解析ifc小工具，非常好用适配google浏览器(Parsing IFC widgets)
- 2019-07-01 15:05:49下载
- 积分：1
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calc
类WinXP计算器，不习惯或对Win7计算器功能不满足的用户和适用。(It s a calculate similar to the WinXP system, it s very useful to the user of dissatisfact to the Win7 system.)
- 2012-01-05 22:00:12下载
- 积分：1
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renewable energy + microgrid3
Optimal dispatch for a micro grid incorporating renewables and
demand response
- 2018-05-26 09:15:54下载
- 积分：1
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闹钟设计程序
用c++语言编写的简单闹钟程序，可以实现设置日期，时间和闹钟提醒功能！非常实用！！
- 2022-04-30 10:07:47下载
- 积分：1
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帧差法1
帧间差分法是一种通过对视频图像序列中相邻两帧作差分运算来获得运动目标轮廓的方法，它可以很好地适用于存在多个运动目标和摄像机移动的情况。当监控场景中出现异常物体运动时，帧与帧之间会出现较为明显的差别，两帧相减，得到两帧图像亮度差的绝对值，判断它是否大于阈值来分析视频或图像序列的运动特性，确定图像序列中有无物体运动。图像序列逐帧的差分，相当于对图像序列进行了时域下的高通滤波。实例中有对应avi文件(Inter-frame difference method is a method that obtains the contour of moving object by differential operation of two adjacent frames in video image sequence. It can be well applied to the situation where there are multiple moving objects and camera moving. When abnormal object motion occurs in the monitoring scene, there will be obvious difference between the frame and the frame. By subtracting the two frames, the absolute value of the brightness difference between the two frames can be obtained. The motion characteristics of video or image sequence can be analyzed by judging whether it is larger than the threshold value, and whether there is object motion in the image sequence can be determined. The frame-by-frame difference of image sequence is equivalent to high-pass filtering of image sequence in time domain. There are corresponding avi files in the instance)
- 2018-12-08 16:18:17下载
- 积分：1
