Demodulation Revisited

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Related lectures (32)

Page 3 of 4

Covers high-pass and low-pass filters, analyzing signal blocking for specific frequencies and relating circuit elements to filter functionality.

Memory Cache Organization and Signal Filtering

Discusses memory cache organization and signal filtering techniques using a moving average filter to recover desired signals.

Frequency Response Analysis: Linear Systems and Filters

Covers the frequency response of linear systems and filter design principles.

Signal Acquisition: Stochastic Modeling

Introduces signal acquisition, GMWM for sensor calibration, and the importance of accurate parameter matching.

Electrical Metrology: Noise Reduction Techniques

Explores noise reduction techniques in electrical metrology, covering properties of charge, current, voltage, noise sources, and filtering methods.

Digital Filters: RII Filters - Part 2

Covers digital RII filters, elliptical and Chebyshev filters, frequency transformations, and filter realization.

Digital Filtering: Butterworth Filter Design

Explores digital Butterworth filter design, covering scaling, stable poles, and filter application.

Filtering before Sampling

Emphasizes the necessity of filtering signals before sampling to prevent undersampling effects.

Reconstruction: Sampling Theorem Conclusion

Explores the fundamental concept of reconstructing signals through sampling, emphasizing the importance of applying a low-pass filter before sampling.

Reconstruction: Undersampling and Filtering

Explores the impact of undersampling on signals and the solution of pre-filtering to avoid the stroboscopic effect.