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FrequencyFilt
m.file frequency filter for image processing applications
- 2011-01-24 17:42:08下载
- 积分：1
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Modulations
This function performs the ASK,BPSK and 8PSK modulations.
- 2009-02-25 23:13:19下载
- 积分：1
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fixed_point
- for floating point to fixed point
- seperate to integer and fraction part
- 2009-12-06 16:17:54下载
- 积分：1
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234
MATLAB非常齐全的绘图命令，里面含有各种实例和源代码。(MATLAB is a full range of graphics commands, which contains a variety of examples and source code.)
- 2009-07-15 21:02:58下载
- 积分：1
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t5
说明： 微电子专业试验中关于突变结和非突变结的确定雪崩倍增因子外加随外加反偏电压的变化关系。(Abrupt junction and non-abrupt junction Microelectronics test to determine the avalanche multiplication factor plus the applied reverse bias voltage variation.)
- 2012-05-16 16:35:48下载
- 积分：1
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RANDOM_SIGNAL_PROCESSING
MATLAB在振动信号处理中的应用,书籍和源码
工程振动信号的预处理以及模态参数的识别程序(random signal processing in matlab)
- 2010-01-23 09:37:31下载
- 积分：1
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Ageneticalgorithmwithmatlabprogram
简要阐述了遗传算法的基本原理，探讨了在 环境中实现遗传算法各算子的编程方法，并以一个简单的实例说明所编程序在函数全局寻优中的应用。(Briefly described the basic principles of genetic algorithms to explore the genetic algorithm in the environment to achieve the operator' s programming, and a simple example shows that programmed in the function of global optimization.)
- 2010-05-11 17:09:07下载
- 积分：1
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DFA
本程序主要用于时间序列的去趋势算法，也就是常说的DFA。(here is a program to estimate the DFA of a time series)
- 2011-05-14 21:19:50下载
- 积分：1
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bds2006_cpp_vectserial
vector control of induction motor
- 2012-05-16 04:15:47下载
- 积分：1
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sigma-delta-modulation
高精度、低功耗模数转换器是当今集成电路设计模拟领域的研究热点之一，采用sigma-delta调制原理和过釆样原理的模数转换器广泛使用在音频、数字网络、电子测量等系统中。此类模数转换器，为降低信号带内的量化噪声功率，而釆用噪声整形技术，为提高模数转换器的信噪比，使用过采样技术，将基带中的量化噪声调制到了高频区域，这样就增加了基带中的信噪比，也就是增加了转换器的有效量化位数，由于采用较高的过采样率，Sigma-Delta ADC的转换速率相对较低，高精度和较低转换速率的特点，使得Sigma-Delta ADC特别适用于测量。(High precision, low power analog to digital converter is in today s integrated circuit design simulation has become one of the hot research field, the principle of sigma-delta modulation and ADC sampling principle is widely used in audio, digital network, electronic measurement system. This type of analog-to-digital converter, in order to reduce the quantization noise power signal in the band, and the use of noise shaping technique, in order to improve the SNR of the analog-to-digital converter, using the oversampling technique, modulate the quantization noise in the baseband to the high frequency region, which increases in the baseband signal to noise ratio, that is to increase the effective number of quantization bits converter, due to the sampling rate is high, the Sigma-Delta ADC conversion rate is relatively low, the characteristics of high accuracy and low conversion rate, so that Sigma-Delta ADC is especially suitable for measuring)
- 2015-01-08 13:06:02下载
- 积分：1
