A CMOS feedforward neural-network chip with on-chip parallel learning for oscillation cancellation

J Liu1, M A Brooke, K Hirotsu

  • 1Dept. of Electr. Eng., Texas Univ., Richardson, TX, USA.

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Consider designing an oscillator circuit, a crucial component in various electronic devices and systems. The objective is to create an oscillator circuit with specific characteristics: a damped natural frequency of 4 kHz and a damping factor of 4 radians per second. To accomplish this, a parallel RLC circuit is employed, known for its ability to sustain oscillations at a resonant frequency. In this case, the damping factor is pivotal in achieving the desired performance.
Starting with a fixed...
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Parallel Resonance

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