It also has the function of automatic expansion of measuring distance, automatic selection of the superior accuracy according to the measuring range.
还有测量量程自动扩展、根据测量范围自动选择最佳精度的功能。
A kind of circuit for automatic range selection of voltmeters is introduced and designed.
提出并设计了一种适用于电压表的量程自动转换电路。
A kind of circuit for automatic range selection of voltmeters is introduced and designed.
提出并设计了一种适用于电压表的量程自动转换电路。
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