Browsing Elektrik-Elektronik Mühendisliği / Electrical - Electronics Engineering by Subject "Operational amplifiers"
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Design and implementation of a negative feedback oscillator circuit based on a Cellular Neural Network with an Opposite Sign Template Authors:
Publisher and Date:(2010)In this paper explicit amplitude and frequency expressions for a Cellular Neural Network with an Opposite-Sign Template (CNN-OST) under oscillation condition are derived and a novel inductorless oscillator circuit with negative feedbacks based on this simple structure is designed and implemented. The system is capable of generating quasi-sine signals with tuneable amplitude and frequency which can't be provided at the same time in the classical oscillator circuits.