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delphi控制CAD画线
本程序是用Delphi7来调用CAD程序,包括打开自动CAD程序并且进行连接;
在程序中,我没有取ActiveDocument的实例句柄,而是直接取了ModelSpace的实例句柄。在生成一个三维的OleVariant双精度数组后,对它进行赋值,然后调用AddLine方法绘制一个高为2030,宽为800的长方型,并让它立即显示。
程序在后台显示后,调用保存对新生成的CAD图纸进行保存为Dwg格式;
关闭应用程序后自动关闭刚才画图的CAD窗口。
- 2022-01-23 10:07:58下载
- 积分:1
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双通道数据采集系统
声卡的双声道模拟输出,信号的采集与存储,信号的功率(Power spectrum analysis based on labview and data acquisition card, sound card, two-channel analog output signal acquisition and storag)
- 2018-11-01 21:57:16下载
- 积分:1
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microgrid-(pscad)
用PSCAD搭建的微电网模型 可用来进行微电网,可借此模型分析微电网电压闪变与波动、频率偏差以及谐波等电能质量问题
(Built using PSCAD microgrid model can be used for micro-grid, you can take this model and micro-grid voltage flicker fluctuations, harmonics, frequency deviation and power quality problems)
- 2021-01-19 19:18:42下载
- 积分:1
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beenbeeq
最近在做毕设,ldpc码的编解码实现,这个是verilog实现,(Recently, the implementation of coding and decoding of LDCC code has been completed. This is the verilog implementation.)
- 2018-07-30 10:43:31下载
- 积分:1
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df90_msc
PSCAD interface with C
- 2012-08-06 08:12:04下载
- 积分:1
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gm(1-n)
关于MATLAB的灰色预测的程序 很好的(THIS ISABOOK)
- 2012-08-01 10:15:01下载
- 积分:1
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huiseguanlian
灰色关联度分析程序,在数学建模中经常会用到,已调试成功。(Grey Correlation Analysis program, often used mathematical modeling has been successful debugging.)
- 2015-07-03 14:49:30下载
- 积分:1
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microgrid-(pscad)
用PSCAD搭建的微电网模型 可用来进行微电网,可借此模型分析微电网电压闪变与波动、频率偏差以及谐波等电能质量问题
(Built using PSCAD microgrid model can be used for micro-grid, you can take this model and micro-grid voltage flicker fluctuations, harmonics, frequency deviation and power quality problems)
- 2021-01-19 19:18:42下载
- 积分:1
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DUPQC
for PSCAD softwear it can be very easy and coming soon challenger in this soft
- 2013-10-17 22:50:22下载
- 积分:1
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UPLOAD
Entities manipulation in autolisp
- 2016-10-26 21:47:48下载
- 积分:1