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仿真
说明: SPWM电压型逆变电路multisim仿真,电力电子技术,(Multisim Simulation of SPWM voltage source inverter, power electronics technology,)
- 2020-05-19 15:13:18下载
- 积分:1
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是程序计算从选定的点的地形图的可见性。我..
这个程序可以计算给定点处的小区信号范围覆盖。-is program computes a map of visibility from a selected point on a topography. It has been written to help the search for radio relay best location. Because it considers only direct line of sight, it gives a good estimation for possible radio link for short distances only (less than 10 km), neglecting curvature of the Earth, Fresnel zone and atmospheric refraction on radio waves propagation. The program computes the relative elevation angle of the mask for each point (the angle is null or negative if the point is visible).
The function needs a digital elevation model Z and associated (X,Y) vectors or matrices of coordinates (same unit as Z), position of the point (X0,Y0), the antenna height H0 (for instance 4 m), and the hypothetic antenna height Ha on each topography points (for instance 3 m). When no output argument is given, the function plots a map of the results (color map of mask angles, and blank for visible points, see example screenshot).
The s
- 2022-06-27 17:42:17下载
- 积分:1
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VB全屏窗口(无边框)、文字滚动特效
VB制作的全屏窗口(无边框)、文字滚动特效,还具有一行代码禁用CTRL+ALT+DEL的功能,并可播放音乐wav,mid,返回值: 播放成功则返回True,失败出错则返回False。这个程序很有意思,类似你问我答的形式,当然问的问题是关于爱情方面的,你可拿去修改文字内容,变成考试程序也可以哦,那些窗体和文字特效也是值得学习的亮点。
- 2023-07-22 17:45:03下载
- 积分:1
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disturbance
电能质量扰动信号,产生电压凹陷、谐波等信号。可以另外下载ST变换的源代码(Power quality disturbance signals, resulting in voltage sag, harmonics and other signals. In addition ST can download the source code transformation)
- 2021-05-13 03:30:03下载
- 积分:1
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类似写字板的高级版Delphi记事本程序
类似写字板的高级版Delphi记事本程序,增加了一条横向的工具栏,里面旋转了一些文字设置常用按钮,比如对齐、字体样式设置、保存、新建文档、复制、粘贴、删除等,虽然是NOTEPAD记事本程序,但貌似对Windows的记事本功能要多些,用起来更顺手,本程序主要是学习Delphi对字符的控制,对排版软件开发有帮助。
- 2023-03-09 01:45:04下载
- 积分:1
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2
说明: 使用LSTM预测交通流,并与其它算法进行比较,里面包含详细程序,第二部分(LSTM is used to predict traffic flow and compared with other algorithms, which contains detailed procedures.)
- 2019-01-03 09:08:58下载
- 积分:1
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opnetwork00_nazy
SIMULATION OF PACKET DATA NETWORKS USING OPNET
In this paper we describe the use of the OPNET simulation tool for modeling and analysis of packet data networks.
- 2010-03-15 06:59:36下载
- 积分:1
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DNF私服倾城通用辅助免费版
assist; supplementary; auxiliary; subsidiary
- 2020-06-19 20:20:01下载
- 积分:1
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ISA 10M网卡电路设计,对电路开发很有帮助
ISA 10M网卡电路设计,对电路开发很有帮助-ISA card circuit design, circuit development helpful
- 2022-05-25 03:15:17下载
- 积分:1
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mu
说明: Multiple Upload Files
- 2020-03-28 06:38:59下载
- 积分:1