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ST2819A Operation Manual
return： <string><NL^END>
:ResultFONt is used to set the font of the measurement result. Char‘?‘can be used to
query the current font of the measurement result.
Command syntax： DISPlay:RFONt <font>
The following value can be selected for <font>：
LARGe:display the measurement result with the large size, the hold time is 12 ms.
TINY:display the measurement result with the small size, the hold time is 5 ms.
OFF:don‘t display the measurement result, but the result can be read from the bus.
Query syntax：DISPlay:RFONt？
return：<font><NL^END>
the following value can be selected for <font>：
LARGE
TINY
OFF
8.1.2
FREQuency subsystem command set
FREQuency subsystem command set is used to set the test frequency. Char ‗?‘can be
used to query the test frequency.
Command syntax:
<value>
FREQuency MIN
MAX
<value>: NR1,NR2 or NR3 format with Hz,kHz or MHz as the postfix
MIN: set the test frequency to 20Hz
MAX:set the test frequency to 200kHz
e.g.：WrtCmd(―FREQ 1KHZ‖); set the test frequency to 1000Hz.
Query syntax： FREQuency？
return： <NR3><NL^END>
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