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石英晶体谐振器具有稳定的固有谐振频率fo,在不加任何恒温措施的情况下,其频率稳定度也能达到10~(-4)以上,因此得以在多种频率的振荡电路中广泛应用,起到稳定输出频率的作用。石英晶体的基本特性是具有压电效应、它可以将电能转变为机械能,也可以反过来将机械能转变为电能,整个工作过程就是这
Quartz crystal resonator with a stable natural resonant frequency fo, in the absence of any constant temperature measures, the frequency stability of up to 10 ~ (-4) or more, it can be widely used in a variety of frequency oscillation circuit, Play a role in stabilizing the output frequency. Quartz crystal is the basic characteristics of the piezoelectric effect, it can convert electrical energy into mechanical energy, but also can turn mechanical energy into electrical energy, the entire process is this