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BandpassSignalGen
generation of wideband and high dynamic range analog signal for area-efficient MADBIST, especially for the on-chip testing of wireless communication IF digitizing sigma–delta modulator chip. Via increasing the order of the one-bit bandpass sigma–delta modulation algorithm up to 12 and using finite repetitious bitstream approximating scheme, it can achieve great improvements in signal bandwidth instead of purity at the cost of very little hardware overhead. Another contribution in this work is to provide the theoretical analysis of the reconstructed signal degradation due to harmonic distortion and clock jitter. Such on-chip analog stimulus generation scheme is especially fit for IF digitizing bandpass sigma–delta modulator chip s production-time testing and in-the-field diagnostics. The technique can also be extended to mixed-signal communication SoC built-in-self-test.
- 2010-09-02 01:02:17下载
- 积分：1
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disp
matlab disp matlab dispmatlab dispmatlab dis pmatlab disp
- 2015-04-05 20:18:42下载
- 积分：1
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SVM
基于支持向量机的对于上证指数的时间序列的预测，附有相关的论文期刊(Support vector machine for forecasting time series of Shanghai Composite Index and related papers)
- 2021-01-25 16:28:43下载
- 积分：1
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HalfbridgeElectricalSource
利用PWM脉宽控制的半桥电路实现的DCDC变换器(The converter that use the PWM to control the voltage of the output。 )
- 2020-09-07 08:28:04下载
- 积分：1
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fuzpcr
fuzzy printed character recognition
- 2011-06-09 21:48:12下载
- 积分：1
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wavelet
matlab实现软硬阈值函数的图像去噪，附带一张测试图片矩阵lenna.mat(matlab image denoising hard and soft threshold function, with a test image matrix lenna.mat)
- 2013-12-04 15:49:41下载
- 积分：1
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ofdm
OFDM仿真利用MATLAB，对于初学OFDM系统的很有帮助(OFDM simulation using MATLAB, very helpful for beginners OFDM system)
- 2010-09-06 18:19:45下载
- 积分：1
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tts
describes the text to speech conversion using matlab
- 2021-04-07 18:29:01下载
- 积分：1
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chaoqianjiaozheng
用Matlab做的自动控制原理的课程设计.(Automatic Control using Matlab to do the principle of curriculum design.)
- 2009-01-06 14:38:11下载
- 积分：1
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power_stat_com_gto48p_6_22
hi all this is the 1st file which its contain no thing
- 2011-06-23 10:10:26下载
- 积分：1
