The tau-cell: a new method for the implementation of arbitrary differential equations
作者： A. van Schaik , C. Jin
DOI: 10.1109/ISCAS.2003.1205627
关键词:
摘要: In this paper we present the tau-cell, a building block based on log-domain low-pass filter, which allows creation of arbitrary differential equations using cascade these cells in manner similar to state variable methods filter realization. tau-cell implementation, however, all feedback is local, i.e., each first-order section only feeds back previous cascade.
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