Teledyne-lecroy CANbus TD and CANbus TDM - Operators Manual Manual do Utilizador descarregar pdf (Página 17)

Operator's Manual

CANbus-TD-TDM-OM-E RevB

CANbus TDM Graphing and Statistical Analysis

 Histogram - The Histogram displays a statistical distribution of a measurement

parameter. Histogram is helpful to understand the modality of a measurement

parameter, and to debug the root cause of excessive variation.

 Trend - The Trend statistical tool visualizes the evolution of a timing parameter over time

in the form of a line graph. The graph’s vertical axis is the value of the parameter; its

horizontal axis is the order in which values were acquired. Trend is typically used for a

multi-shot acquisition. Trend is analogous to a chart recorder.

 Track - The Track displays a time-correlated accumulation of values for a single

acquisition. Track can be used to plot the values of CAN data and compare them to a

corresponding analog signal, or observe changes in timing. Track is typically used for a

single-shot acquisition. A long acquisition with many parameter measurements analyzed

with Track could provide information about the modulation of the parameter.

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Teledyne-lecroy CANbus TD and CANbus TDM - Operators Manual Manual do Utilizador Página 17