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cicmodule
- 一个3阶的CIC内插滤波器，可作为delta sigma DAC升采样率模块，用于半带滤波器后。-a three bands CIC interpolation filter, as delta sigma DAC sampling rate or module for the half-band filter.
262-45526-LTC2453
- Easy-to-Use, Ultra-Tiny, Differential, 16-Bit Delta Sigma ADC With I2C Interface The LTC2453 is an ultra-tiny, fully differential, 16-bit, analog-to-digital converter. The LTC2453 uses a single 2.7V to 5.5V supply and communicates through an I2C i
sd
- 一阶sigma delta的matlab中simulink的仿真，z域-First-order sigma delta of matlab simulation in simulink, z domain
2
- Improved modeling of sigma-delta modulator non-idealities in Simulink
cdf
- In this paper, we propose and study an adaptive delta modulator that has improved SNR performance and better robustness in tracking highly varying signals. The step-size adaptation used in this modulator is based on information about the abso
Sigma-DeltaADCtheory
- sigma-delta理论知识，可以作为基于FPGA的音频开发的辅助资料。-sigma-delta theory of knowledge, can be used as audio-based FPGA development of supporting information.
simulateDSM
- Compute the output of a general delta-sigma modulator with input u, a structure described by ABCD, an initial state x0 (default zero) and a quantizer with a number of levels specified by nlev. Multiple quantizers are implied by making nlev
Verilog-Code
- Verilog source code by James Patchell: - Delta Sigma Modulator for doing Digital->Analog Conversion - Aquad-bquad phase detector - Uart Reciever - Uart Transmitter - One shot
HMODELING_BANo
- 如何在Simulink中搭建Sigma Delta ADC的的非理想模型MODELING BAND，已通过测试。 -In Simulink to build a Sigma Delta ADC' s non-ideal model MODELING BAND, has been tested.
decifilter256
- sigma-delta 256倍数字抽取滤波器的matlab设计-matlab design of sigma-delta 256 digital decimation filter
testSNRfinal
- 计算sigma-delta调制器输出码流的信噪比。-calculate the ratio of signal to noise of sigma-delta modulator.
SDM2
- 基于Matlab利用m文件编写并实现了3阶Mash结构的Sigma-Delta调制器-Sigma-Delta modulator based on Matlab m file written order Mash structure
dac_sigma_delta
- verilog code for a 2nd order sigma delta modulator
Matlab_SDtoolbox
- This toolbox includes a complete set of blocks implemented in the Simulink environment, which allows designers to perform time-domain behavioral simulations of switched-capacitor sigma-delta modulators. The proposed set of blocks takes into acco
SigmaDelta-AD-Conversion
- document for sigma delta conversion
eachpart
- Simulink delta sigma modulator- each stage output
firstorder
- delta sigma modulator-first order
ADS1299
- TI公司的ADS1299是8路低噪音同时取样的24位delta-sigma ADC,并内置了可编程增益放大器(PGA),基准电压和振荡器,集成了脑电图(EEG)所需的通用特性.器件具有非常低的输入参考噪音:1.0 μVPP (70-Hz BW),没路的功耗5mW,输入偏置电流300pA,数据速率250SPS到16kSPS,C1.0 μVPP (70-Hz BW),CMMR为-110dB,可编程增益为1, 2, 4, 6, 8, 12或24,单极或双极电源工作,主要用在医疗仪器如EEG和ECG,听
DeltaSigma Converter with Analog Comparator
- Delta-Sigma converter with comparator and RRC circuit
delsig.tar
- Delta-Sigma Toolbox requires that matlab's signal processing and control toolboxes be present.