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专利名称：Temperature-compensated crystal
oscillator
发明人：Jacques Helle,Guy Caret申请号：US06/236630申请日：19810220公开号：US04412188A公开日：19831025
摘要：A frequency regulated crystal oscillator with (1) an oscillating circuit made up ofan amplifier, piezoelectric crystal and voltage controls capacitor, and (2) a two-partcompensating circuit connected to the terminals of the variable capacitor, each parthaving thermistors whose resistance varies with temperature to produce complementarysignals and which are shunted with electrical resistors.
申请人：COMPAGNIE D'ELECTRONIQUE ET DE PIEZO-ELECTRICITE C.E.P.E.
代理机构：Cushman, Darby & Cushman
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