Abstract
A new switched-current (SI) biquadratic filter is presented which can simultaneously provide the low-pass, high-pass and band-pass filters in a single building block. A symbol to represent the univeral SI integrator is also introduced. It can simplify the analysis and synthesis of SI networks.
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References
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Supported by the National Natural Science Foundation of China for the Young
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Jie, W. A new multifunction switched-current filter. J. of Electron.(China) 10, 41–45 (1993). https://doi.org/10.1007/BF02778760
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DOI: https://doi.org/10.1007/BF02778760