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若要使示波器观测的波形稳定显示,触发电平()。
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若要使示波器观测的波形稳定显示,触发电平()。
A.位于最大值和最小值之间
B.位于最大值上面
C.位于最大值上面 ;位于最小值下面
正确答案:位于最大值和最小值之间
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最大值
电平
波形
时间:2024-01-15 10:34:36
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