MEASure：3000系列的VAMPlitude精度方程是什么？

vamp = vtop-vbase单次测量精度为：直流垂直精度±（直流垂直增益精度+直流垂直偏移精度+ 0.25％满量程）直流垂直增益精度*±2.0％满量程**直流垂直偏移精度±0.1 div±
2 mV±1％的偏移设置 - 单光标精度：±（DC垂直增益精度+ DC垂直偏移精度+ 0.25％满量程）（与单次测量相同） - 双光标精度：±（DC垂直增益精度+ 0.5％
全尺寸）*我不认为光标精度可以应用于不使用光标来提取vtop和vbase的数字化波形。
波形是以零为参考的单脉冲。
没有使用偏移。
使用的正确精度方程是什么？
编辑：JLAnderson于2015年1月26日下午2:58编辑：JLAnderson于2015年1月26日下午2:59



     以下为原文

  vamp = vtop-vbase

Single measurement accuracy is:
DC vertical accuracy ±(DC vertical gain accuracy + DC vertical offset accuracy + 0.25% full scale)
DC vertical gain accuracy* ± 2.0% full scale**
DC vertical offset accuracy ± 0.1 div ± 2 mV ± 1% of offset setting

– Single cursor accuracy:
  ±(DC vertical gain accuracy + DC vertical offset accuracy + 0.25% full scale) (same as single measurement)
– Dual cursor accuracy:
  ±(DC vertical gain accuracy + 0.5% full scale)*

I do not think cursor accuracy can be applied to a digitized waveform that does not use cursors to extract vtop and vbase.
The waveform is a single pulse referenced to zero.  No offset is used.
What is the correct accuracy equation to use?

Edited by: JLAnderson on Jan 26, 2015 2:58 PM

Edited by: JLAnderson on Jan 26, 2015 2:59 PM