A CMOS neural oscillator using negative resistance
نویسندگان
چکیده
2. COUPLED OSCILLATOR USING TRANSCONDUCTORS A CMOS neural oscillator using negative resistance has An ideal coupled oscillator using two operational been designed and fabricated in an AMI O S u m double transconductace amplifiers (OTAs) and two capacitors is poly technology through MOSIS. The proposed neural shown in Fig. 1. oscillator consists of a nonlinear resistor with negative resistance as well as standard OTAs and capacitors. Simulations of a network of oscillators demonstrate cooperative computation. Measurements of the fabricated oscillator chip confirm the input-gated oscillatory behavior of the cell. v0.12
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