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nan_wang_dan_xiang
南网单相表招标技术规范
南网单相表招标技术规范(South Network tender technical specifications of single-phase form)
- 2009-12-28 11:41:48下载
- 积分：1
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elman_app
说明： 上课时老师用的源代码，据说是他的研究生编写的用于模拟ELMAN网(Classroom teachers to use the source code, it is said that his post-graduate prepared ELMAN network used to simulate)
- 2008-11-10 17:17:34下载
- 积分：1
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froot
牛顿法求解一元三次方程的matlab 的程序，可以在十秒内求解任意一元三次方程(Newton s method for cubic equations)
- 2013-08-11 17:33:13下载
- 积分：1
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eldga
GALGORITHM OPTIMZATION TECHNIQUE
- 2015-02-20 00:36:30下载
- 积分：1
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Project_paper
trace transform application in matlab
- 2010-05-08 21:53:35下载
- 积分：1
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Digital-baseband-system
数字基带系统将数字信号从时域上看时数字滚降，需要画出滚降前后的波形展示出来。频域上带宽变化了。输入滤波器之前的波形与采样判决之后的波形。采样判决前的频谱。
采样判决后的码型。
2、眼图（采样判决之前的眼图）（信噪比大眼图清晰）
3、误码曲线，（横坐标时信噪比，纵坐标时误码率）
4、Arfa变化对误码特性的影响，变好还是变差(变好)，眼图清晰度变化（清晰），传递函数的带宽的变化。（带宽越大）(1.Digital baseband system point of view the digital signal from the time domain when the number of roll-off, you need to draw the waveform displayed before and after the roll-out. The frequency domain, the bandwidth change. Input filter and sample ruling before the wave after wave. Sample pre-judgment spectrum.
Sampling pattern after the verdict.
2, the eye diagram (eye before sampling decision) (SNR big eye clear)
3, the error curve (abscissa when the signal to noise ratio, bit error rate when the vertical axis)
4, Arfa impact of change on BER performance, get better or worse (getting better), change of eye-definition (clarity), the transfer function of the bandwidth changes. (The greater the bandwidth))
- 2011-06-03 23:04:22下载
- 积分：1
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boost_peak_current_control
Boost变换器的电流反馈控制，闭环系统，实用简练，好用。(Boost converter current feedback control, closed-loop system, practical and concise, easy to use.)
- 2014-09-23 22:17:46下载
- 积分：1
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lvbo
一个带通滤波器，模拟Gelileo卫星中频滤波，显示频谱。(A band-pass filter, an analog IF filter Gelileo satellite.)
- 2013-12-15 12:33:37下载
- 积分：1
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1
说明： 基于matlab运用最小二乘法对信号进行消除趋势项处理以及五点三次平滑法对信号进行平滑处理，消除毛刺等(denoising vibration signal based on matlab)
- 2012-05-15 08:41:35下载
- 积分：1
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CORE_v0p7
HI THERE AM HERE HOW ARE YOU DOING
- 2013-11-11 11:26:30下载
- 积分：1
