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In this work a model of the oscillator with inductive coupling of the gates operating at ultralow voltage is presented and experimentally verified. The topology needs a bias voltage at the gates, and we propose a circuit called starting block to generate this voltage from the supply. Theoretical behavior is compared with experimental results, showing good agreement. The circuit, which behaves as astable...
For super-regenerative oscillators (SRO), a principal component that determines several aspects of the system response is the quench signal generation. The high oscillation frequency of mm-wave SROs enables fast quench rates that could well exceed 10 GHz. This is desirable because higher symbol rates and, consequently, higher communication data rates could be achieved. This work presents a limiting...
Several electronic systems such as implants and wireless sensors networks could benefit from compact transformers. In this paper, the development of microtransformers on a MCM (Multi Chip Module) platform is presented. The windings were manufactured using wirebonding of Au wires. Electrical characterization of the prototypes showed results as good as those built with printed circuit boards, providing...
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