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Tunable capacitive component for a liquid crystal oscillator connects circuit nodes via gate connections in metal oxide semiconductor transistors to measure a tuned capacitor
Tunable capacitive component for a liquid crystal oscillator connects circuit nodes via gate connections in metal oxide semiconductor transistors to measure a tuned capacitor
Gate connections for a pair of metal oxide semiconductor (MOS) transistors (9) each use a coupling capacitor (10) to connect to a pair of circuit nodes (6,7), between which a tuned capacitor can be measured. Four load connectors interconnect for the MOS transistors. Tuning input (5) and a reference signal input (11) both couple to the pair of transistors.
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