Ceyear 4051 Series, User Manual

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5 Menu
5.2. Description of menu
398
:TRAC1:TYPE WRIT
:TRAC1:TYPE?
[Trace Average]
● Command description: to set the current trace processing method as Average, i.e., based on the average
count N set in the 【 Meas Setup 】 , update trace after averaging the performance index of the
measurement trace.
Detailed algorithm:
New trace = ((K-1) previous trace + current measurement trace)/K
Where, K is accumulated average count.
Under continuous measurement, when K is accumulated to the average count N set in the 【 Meas Setup 】 ,
the K will always equal to N. Under single measurement status, when K is accumulated to the average count
N set in the
【
Meas Setup
】
, the measurement will stop.
●
Key path: 【 Trace 】 , [Trace Average] on the front panel.
●
Status saved: saved in the instrument status.
● Factory preset: after all traces are selected, the trace mode is defaulted as Refresh.
● Remote Command:
:trace<1|2|3|4|5|6>:TYPE average
:trace<1|2|3|4|5|6>:TYPE?
● Examples:
:TRAC1:TYPE AVER
:TRAC1:TYPE?
[Max Hold]
● Menu description: to set the current trace processing method as maximum hold, i.e., the new trace data
will be assigned with maximum value of previous measured trace data.
● Key path:
【
Trace
】
, [Max Hold] on the front panel.
● Status saved: saved in the instrument status.
● Factory preset: after all traces are selected, the trace mode is defaulted as Refresh.
●
Remote Command:
:trace<1|2|3|4|5|6>:TYPE maxhold
:trace<1|2|3|4|5|6>:TYPE?
●
Examples:
:TRAC1:TYPE MAX
:TRAC1:TYPE?
[Min Hold]
● Menu description: to set the current trace processing method as minimum hold, i.e., the new trace data
will be assigned with minimum value of previous measured trace data.