to create and rate content, and to follow, bookmark, and share content with other members.
34465A Range Error
Question asked by
on Mar 24, 2016
on Mar 24, 2016 by Dr_Frank
Show 0 Likes
There appears to be a bug in the current range selection. With a load of ~500uA, the current is displayed fine at a 10mA range, but is overload at 1mA (video clip attached). Has anyone else seen this?
No one else has this question
Mark as assumed answered
This content has been marked as final.
Show 1 comment
(Required, will not be published)
Mar 24, 2016 2:02 PM
Yes, I did already observe this behaviour on 1uA/10uA range.
This is no instrument fault.
Your current already looks unsteady, indicating a lot of noise/spikes on top of the DCI component.
This noise exceeds the 1.2mA limit of the 1mA range, leading to overload.
There is no averaging of this noise, the AD measures all signals directly.
That means, there is no more compliance than the F.S. value.
You might see this noise by using Digitizing DCI mode, 10mA range.
Show 0 Likes
Retrieving data ...
How Data Logger Acquire AC data
How to set external reference junction for two measure cards
Automotive Radar Design Basics
汽车雷达系统设计与仿真高级进阶系列-1: 汽车雷达场景构建 Automotive Radar Scenario Building in SystemVue for MRR&SRR Side-Mounted Radar Application
[PDF] FMCW Radar Simulation for Range Estimation