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matlab_downsample
code based on downsampling
- 2009-10-04 02:24:15下载
- 积分：1
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matlab
2009年全国研究生数模竞赛B题matlab程序(2009 National Graduate Mathematical Contest in Modeling B title matlab program)
- 2009-11-04 20:23:33下载
- 积分：1
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FVM-convection-and-diffusion
有限体积法 求解 一维二维对流扩散问题
离散格式有：中心差分和乘方格式(finite volume method solve convection and diffusion problem)
- 2011-06-23 16:18:11下载
- 积分：1
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cengcifenxi
数学建模中常用的层次分析法，完整的、自己调试过的程序(Commonly used mathematical modeling analytic hierarchy process, complete debugging program)
- 2013-05-19 22:12:46下载
- 积分：1
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OFDM
本文件描述了OFDM的频谱示意图，并给出了单载波和多载波情况下的频谱比较，以及源码(OFDM spectrum schematic)
- 2015-01-21 14:34:51下载
- 积分：1
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shiyugaoyadianyuan1_C
分布式电源系统具有大容量、高效率、高可靠性等优点，其广泛采用多模块并联方式，但模块间因为控制参数不同，且各模块输出是电压源性质，如果没有特殊的均流措施，输出电压的微小偏差会导致输出电流很大的差别，一旦某个模块过载，将造成一个或多个功率器件热应力过大，从而降低系统的稳定性。(The
current-sharing is one of the key technologies in Paralleled DC/DC converters to distribute the load current equally.
Common current-sharing technologies are divided into passive and active methods. With different kinds of output
voltage regulation and different means of current sharing line production, several control methods are proposed in the
active methods. The principle of current sharing technologies and main current-sharing methods are systematically
analyzed, some new current-sharing methods which include masterless modular current-sharing (MMCS) technique
and no current share line control are summarized. The technology of current sharing tends toward the direction of
digitalization and intellectualization with digital control.
)
- 2015-03-19 08:33:28下载
- 积分：1
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di2ti
说明： 通过卷积的方式，实现无误差线性调频信号脉冲压缩仿真
通过频域补零法实现10倍以上过采样
实现3阶（-20dB）泰勒加窗，进行脉冲压缩
在3阶（-20dB）泰勒加权下实现QPE下的买中压缩(Simulation of LFM signal pulse compression)
- 2019-12-29 22:14:01下载
- 积分：1
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MPLAB_Tools_v7.40
software MPLAB...
writing program (coding .c/.h)
- 2009-04-04 09:34:43下载
- 积分：1
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read_grib1.4.0
读取grid文件,可以处理大容量数据，很有用的程序。( a matlab program,to read grid format files.)
- 2012-04-12 09:21:46下载
- 积分：1
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khatisazi
linear the sychronous machin
- 2012-06-15 00:50:36下载
- 积分：1
