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一个小的电脑销售管理系统,是我的毕业设计来的
一个小的电脑销售管理系统,是我的毕业设计来的-a small computer sales management system, I graduated to the design
- 2022-03-23 07:52:33下载
- 积分:1
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你必须知道的495个C语言问题
The book is organized in the form of question and answer, and discusses some of the problems often encountered in the process of learning or using the C language.
For reference, not commercially available
- 2018-02-04 23:49:36下载
- 积分:1
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juliangfa
说明: 设计一八木天线,振子数目为4,长度分别为:反射器长度0.39,主馈振子长度0.356,引向器长度均为0.3;反射器和主馈振子的距离0.265,主馈振子和第一引向器的距离0.2575,第一引向器和第二引向器的距离0.225。天线工作频率为400MHz,各振子分段数为9。
利用矩量法模拟该天线的电流分布,并绘制方向图。(A eight wood antenna is designed. The number of vibrators is 4 and the length is 0.39 for the reflector, 0.356 for the main feeder and 0.3 for the director. The distance between the reflector and the main feeder is 0.265, 0.2575 for the main feeder and the first director. The distance between the first director and the second director is 0.225. The working frequency of the antenna is 400MHz and the number of segments of each vibrator is 9.)
- 2020-02-20 22:53:54下载
- 积分:1
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无源时间反转镜在水声通信中的应用
说明: 无源时间反转镜在水声通信中的应用资料,写的很好!(Application of passive time reversal mirror in underwater acoustic communication)
- 2020-05-02 19:48:31下载
- 积分:1
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Dens
说明: 可以对lammps输出RDF进行求和,然后平均得到某一条件下的均值(It can sum and average the output rdf of lammps)
- 2020-06-07 21:06:22下载
- 积分:1
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serialport communication
wince 串口通讯程序。接受与发送。
wince 串口通讯程序。接受与发送。-serialport communication
- 2023-08-15 05:15:03下载
- 积分:1
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save report as PDF 2011
本软件是利用LABVIEW软件, 将编写的软件前面板生成PDF(LABVIEW LET THE FORANT PANE CREATE PDF)
- 2017-09-01 17:22:12下载
- 积分:1
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leetcode-cpp
LeetCode Problem Solving: It is suitable for beginners who are looking for jobs, brushing questions and preparing for ACM algorithm competition.
- 2019-02-18 19:43:31下载
- 积分:1
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zip
说明: 三维坐标系中随机生成很多孔隙用来模拟试件中孔隙分布规律(Random generation of many pores in three-dimensional coordinate system)
- 2020-11-24 21:29:34下载
- 积分:1
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PMSM1
说明: 基于dsp的spwm与svpwm控制电机(SPWM and SVPWM control motor based on DSP)
- 2020-04-29 09:59:54下载
- 积分:1