单项选择题
A.电压偏移 B.电压波动 C.电压闪变 D.A、B和C
A.100% B.95% C.105% D.110%
A.1 B.10 C.110 D.0.38
A.0.5VLSB B.VLSB C.0.5VFSR D.VFSR
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