The Basic Principles Of Quartz Crystal
南方属火,代表颜色是赤色、咖啡色,对应的水晶如石榴石、红玛瑙、茶晶、碧玺等;That has a collection-resonant crystal, it is possible to ignore the load capacitance specification. This really is genuine because the crystal's motional inductance and motional capacitance are the only LC components that ascertain osc