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Description: 用89C2051实现高精度Sigma-Delta ADC变化-89C2051 realize with high precision Sigma-Delta ADC changes
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Size: 53248 |
Author: 王雪健 |
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Description: sigma-delta ADC轉換之matlab模型，整個系統都可模擬。-sigma-delta ADC conversion of matlab model, the whole system can be simulated.
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Size: 388096 |
Author: hcjian |
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Description: adc verilog
用verilog编写的sigma-delta adc例子
应用在计量类adc产品-adc verilog Verilog prepared using sigma-delta adc examples used in the measurement adc Product category
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Size: 3072 |
Author: 张鸿 |
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Description: First end second order sigma-delta ADC Simulink model.
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Size: 36864 |
Author: Vova |
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Description: The intention of the work is to analyze the feasibility of using a Sigma-Delta modulator based analog-to-digital converter for true random number generation, whereas the noise source is integrated into modulator’s loop as well as
design a Sigma-Delta modulator ADC circuit structure on 90nm CMOS technology and additional digital-signal processing blocks for generation of a random bit stream
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Size: 1990656 |
Author: Hassan Abdelaziz |
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Description: 如何在Simulink中搭建Sigma Delta ADC的非理想模型
MODELING BAND-PASS SIGMA-DELTA MODULATORS IN SIMULINK-MODELING BAND-PASS SIGMA-DELTA MODULATORS IN SIMULINK
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Size: 73728 |
Author: Ma Yong |
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Description: 用verilog编写的sigma-deltaADC的源程序。-code of verilog for sigma delta ADC
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Size: 4096 |
Author: 刘晓志 |
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Description: sigma-delta ADC的信噪比等的计算-the calculation of SNR、SNDR and so on of sigma-delta ADC
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Size: 11264 |
Author: 史小凤 |
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Description: 计算流水式模数转换器或者sigma-delta adc的SNDR-calculate SNDR of pipelined adc or sigma-delta adc
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Size: 2048 |
Author: 史小凤 |
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Description: Sigma-Delta ADC 设计问题集，阐述了工业adc的原理及设计注意事项-Sigma-Delta ADC design problem sets, expounded the principles of industrial adc and Design Considerations
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Size: 326656 |
Author: zh |
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Description: 该matlab程序验证了信号处理中delta-sigma ADC的效果，在过采样和delta-sigma单次循环后得到的图象性噪比提高。-The matlab program verification of signal processing in the effect of delta-sigma ADC, and the over-sampling delta-sigma a single image obtained after cycles of noise ratio increased.
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Size: 1024 |
Author: 王奇 |
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Description: dsp通过SPI接口数据采集 sigma-delta ADC采集程序-dsp through the SPI interface, data acquisition sigma-delta ADC acquisition program
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Size: 8192 |
Author: xingtian |
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Description: 一阶sigma-delta ADC 算法仿真程序及量化台阶可视化-oneorder sigma-delta ADC simulation code and quatity ladder
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Size: 1024 |
Author: yinjun |
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Description: 3rd order Sigma delta ADC simulink 模型-3rd order Sigma delta ADC simulink model
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Size: 4096 |
Author: 王鹏 |
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Description: 基于16位ADC，AD7705的称重系统设计，以单片机89s52为数据处理和控制模块，1602为显示模块-Precision Weigh Scale Design Using the AD7192, 24-Bit Sigma-Delta ADC
with Internal PGA, as AD converter and MCU 89s52 as data processer and controller
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Size: 861184 |
Author: GaryLee |
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Description: 最新版Sigma Delta ADC/DAC 基于Matlab的模型。2009年7月6号更新，参考书籍"Understanding Delta-Sigma Data Converters" by Schreier and Temes (ISBN 0-471-46585-2).-Sigma Delta toolbox 2009 July 06th.
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Size: 761856 |
Author: leo wang |
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Description: Sigma Delta ADC by ANALOG Devices
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Size: 1400832 |
Author: shailesh.patil |
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Description: sigma-delta adc 示例代码-sigma-delta adc example
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Size: 3072 |
Author: 张斗 |
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Description: 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
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Size: 1180672 |
Author: 陈巧 |
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Description: sigma delta 调制器 滤波器设计(present a series of Simulink models to design a high-level behavioral model of a Sigma-Delta ADC)
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Size: 483328 |
Author: ciancrooger |
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