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Showing 1 to 2 of 2 for “"Analog-Digital-Umsetzer"”.
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A contribution to continuous-time quadrature bandpass sigma-delta modulators for low-IF receivers
… transfer function and modified feedback DAC analog waveforms can be applied. The mismatch of the unit elements in the multi-bit DAC bank causes a nonlinear error of the modulator. In order to reduce the nonlinearity, the first-order complex mismatch shaper have been proposed which is centered …
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Digitale Signalverarbeitung für Lautsprecher
This dissertation deals with digital signal processing for actively controlled multi-way loudspeakers. In addition to examining AD- and DA-conversion principles and methods to increase their dynamic range, the main focus is targeted on filter technology. IIR filters are only used as a fully …