A Second-order Low-pass Filter Based on MOCCCII and CCII-
Peng Liang-yu
Abstract
Peng Liang-yu
Abstract
A new way to design second-order MOCCCII and CCII-current-mode low-pass filter by signal flow graph is presented.The filter has some advantages such as fewer components,all the capacitors being grounded.The circuit is integrated conveniently and is compatible with VLSI technology.The filter can be applied to signal processes of communication and electronic measure and instrument.The second-order filter is designed.PSPISE simulation result is obtained to verify the theoretical analysis and to demonstrate its effectiveness.
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A new way to design second-order MOCCCII and CCII-current-mode low-pass filter by signal flow graph is presented.The filter has some advantages such as fewer components,all the capacitors being grounded.The circuit is integrated conveniently and is compatible with VLSI technology.The filter can be applied to signal processes of communication and electronic measure and instrument.The second-order filter is designed.PSPISE simulation result is obtained to verify the theoretical analysis and to demonstrate its effectiveness.
Key concepts: Signal-flow graph, Filter (signal processing), Computer science, Low-pass filter, Filter design, Electronic engineering, Capacitor, SIGNAL (programming language)