略語大辞典 [C] 21 TCXO temperature-controlled crystal oscillator 温度制御水晶発振器(回路). オーブン(温度制御)水晶発振器(回路). 高安定水晶発振回路.temperature-controlled crystal oscillator (circuit); or OCXO(ovenized crystal oscillator); a stable electronic signal generator unit; ref. DTCXO(digital TCXO); ref. TCXO(temperature-compensated crystal osc 丸善「略語大辞典」JLogosID : 11851584