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Crystal oscillator device and method of measuring crystal oscillator characteristic
Crystal oscillator device and method of measuring crystal oscillator characteristic
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机译:晶体振荡器装置和测量晶体振荡器特性的方法
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摘要
A crystal oscillator device is disclosed. The crystal oscillator device includes a casing; a crystal piece; a pair of excitation electrodes; a transmission antenna electrically coupled to one of the excitation electrodes; a reception antenna configured to receive a radio wave from the transmission antenna; and an alarm generator configured to generate an alarm based on a signal whose amplitude is equal to or less than a reference value, the signal being received by the reception antenna.
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