Normal quartz oscillators drift slightly with changes in temperature, which is bad for precision metrology equipment. A TCXO contains a quartz crystal, an amplifier circuit to drive it, and a temperature compensation circuit which shifts the resonant peak slightly up or down to null out the effects of thermal drift.
Supported Type Queries
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_tool_c89cc_emit "0F 94 C0" # sete al
本年度的万圣节预热促销较往年略有提前——2022至2024年均安排在四月下旬举行。