欧洲CSE组织推荐A/D转换器分辨率至少应达到A.1μVB.2μVC.4μVD.5μVE.10μV

作者: rantiku 人气: - 评论: 0
问题 欧洲CSE组织推荐A/D转换器分辨率至少应达到
选项 A.1μV B.2μV C.4μV D.5μV E.10μV
答案 D
解析 :欧共体心电图通用标准(CSE标准)推荐A/D转换器分辨率至少应达到5μV,即采用±5V的电压输入窗宽和至少10位的A/D转换器。

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