:COUNter Commands 12
Keysight InfiniiVision 4000 X-Series Oscilloscopes Programmer's Guide 341
:COUNter:NDIGits
(see page 1428)
Command Syntax
:COUNter:NDIGits <value>
<value> ::= 5 normally, 8 with 10 MHz reference signal, in NR1 format
The :COUNter:NDIGits command sets the number of digits of resolution used for
the frequency or period counter.
The number of digits is not adjustable and is normally 5 digits. However, the
resolution can be increased to 8 digits by inputting an external 10 MHz reference
signal to the oscilloscope (on the rear panel 10MHz REF connector).
Higher resolutions require longer gate times, which cause the measurement times
to be longer as well.
Query Syntax
:COUNter:NDIGits?
The :COUNter:NDIGits? query returns the currently set number of digits of
resolution.
Return Format
<value><NL>
<value> ::= 5 or 8 in NR1 format
See Also • ":COUNter:CURRent" on page 338
• ":COUNter:ENABle" on page 339
• ":COUNter:MODE" on page 340
• ":COUNter:SOURce" on page 342
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