An ASIC design for decimation filter with canonic signed-digit representation

In this paper, we present a digital filter, which is used to establish an interface between oversampling sigma-delta modulator and direct torque controller (DTC), for closed-loop motor control system. The destination of this digital filter is to decrease the frequency spectrum and filtered out the f...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Guo-Ming Sung, Hsiang-Yuan Hsieh
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Application specific integrated circuits Control systems Delta-sigma modulation Digital filters Digital modulation Feedback Finite impulse response filter Frequency Motor drives Torque control
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