摘要
探讨了模拟仪表与数字仪表准确度的物理本质、对应关系及表达形式上的差别 ,指出了区分它们时应注意的几个相关问题 .
The accuracy of analogue meter and digital meter on physical essence,relation and the difference of expression were discussed. The Some coherant problems were also pointed out.
关键词
模拟仪表
数字仪表
灵敏度
分辨率
analogue meter
digital meter
accuracy
sensitivity
resolution
