Delta Sigma的ADC桥测量技术
Sensors for pressure, load, temperature, acceleration andmany other physical quantities often take the form of ...
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Sensors for pressure, load, temperature, acceleration andmany other physical quantities often take the form of ...
Delta-sigma ADCs, with their high accuracy and high noiseimmunity, are ideal for directly measuring many typeso...
High input impedance and a wide input range are twohighly desirable features in a precision analog-to-digitalco...
Abstract: Many modern industrial, medical, and commercial applications require temperature measurements in the extended ...
提出了用“过采样”技术使在有用的测量频带内的信噪比得到改善, 从而提高ADC 测量的分辨率。并利用Matlab 对其结论进行仿真, 且在TMS320L F2407 DSP 上予以实现,结果表明信噪比和测量分辨率明显提...