To Measure Charge On An Infiniivision Oscilloscope - Keysight N2820A User Manual

2 Making Measurements

To Measure Charge on an InfiniiVision Oscilloscope

To Measure Charge on an InfiniiVision Oscilloscope
34
A new measurement, Charge, is available on InfiniiVision
oscilloscopes. This measurement determines the total current
consumption over time with the results listed in Ampere-hours (Ah).
For N2820A probes, the measurement includes the area under the
curve across both zoomed-in and zoomed-out waveforms.
Figure 14
Always connect the ground lead when probing mobile phones, as
NOTE
explained in
Figure 14
shows a Charge measurement.
"To Measure Battery-Powered Devices"
Full Screen Charge Measurement with Zoom Mode
on page 31.
N2820/1A User's Guide