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TCXO、OCXO、VCXO、DCXO
TCXO(Temperature Controlled Crystal Oscillator): TCXO是温度控制性晶体振荡器,这种晶体振荡器内部有一个热敏电阻,能够感知晶体附近温度变化,进而控制并补偿晶体振荡频率,使晶体振荡更精准。因此这种晶体可以用在温度变化较大的场合。 OCXO是恒温晶体振荡器 ...
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