For example, :MEASure:CLEar ITEM1 /*Clear measurement item ITEM1*/ :MEASure:RECover :MEASure:ADISplay 45 / 136 Function description Clear any or all of the last 5 measurements opened. Parameter Name Type Range Default Discrete {ITEM1|ITEM2|ITEM3|ITEM4|ITEM5|ALL} —— Description ▷You can use the: MEASure: ITEM command to open the parameters to be measured among the 37 parameters. The last 5 parameters are determined by the order in which you open them and will not change because you delete one or more measurements. ▷After clearing one or all measurement items, you can also use the: MEASure: RECover command to restore.
Command format :MEASure:RECover Function description Restore cleared measurements. Parameter Name Type Range Default Discrete {ITEM1|ITEM2|ITEM3|ITEM4|ITEM5|ALL} —— Description ▷You can use the: MEASure: ITEM command to open the parameters to be measured among the 37 parameters. The last 5 parameters are determined by the order in which you open them and will not change because you delete one or more measurements. ▷After restoring an item or all measurements, you can also use the: MEASure: CLEar command to clear it again. Command format :MEASure:ADISplay :MEASure:ADISplay? Function description Turn all measurements on or off, or query the current status of all measurements.
Parameter Name Type Range Default Bool {{1|ON}|{0|OFF}} 0|OFF Description All measurement functions can measure 29 kinds of measurement parameters of the current measurement source at the same time: Voltage parameters: maximum value, minimum value, peak-to-peak value, top-to-peak value, bottom-end value, amplitude, high value, median value, low value, average value, effective value , Overshoot, preshoot, period rms and variance time parameters: period, frequency, rise time, fall time, positive pulse width, negative pulse width, positive duty cycle, negative duty cycle, maximum time value, minimum time value Other parameters: positive slope, negative slope, area and period area.
All measurement functions can measure CH1, CH2, CH3, and CH4 as well as the MATH channel at the same time. Send the: MEASure: AMSource command to set the source of all measurement functions. Return format The query returns 1 or 0.