New switched-current circuits for nonlinear signal processing

X. Zeng, P. S. Tang, Chi Kong Tse

Research output: Journal article publicationConference articleAcademic researchpeer-review

1 Citation (Scopus)

Abstract

The application of switched-current techniques for nonlinear sampled-data signal processing is a new application area compared with the switched-current frequency domain linear filtering applications. This paper proposes several new switched-current circuits for nonlinear signal processing. These are switched-current pulse-width modulator, switched-current current-controlled oscillator and switched-current multiplier-divider. The proposed circuits present merits of simple circuit configuration, low voltage and low fabrication cost.
Original languageEnglish
Pages (from-to)359-362
Number of pages4
JournalProceedings - IEEE International Symposium on Circuits and Systems
Volume2
Publication statusPublished - 1 Jan 1998
Externally publishedYes
EventProceedings of the 1998 IEEE International Symposium on Circuits and Systems, ISCAS. Part 5 (of 6) - Monterey, CA, United States
Duration: 31 May 19983 Jun 1998

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials

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