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Command System
Remarks
•
As the period and frequency (
parameter, the recently executed command will overwrite the previous
command.
•
For the pulse period setting range, refer to
Waveform Period
•
When the wave type of the specified channel is changed, the instrument still
uses the period if the period is valid. Otherwise, the instrument automatically
sets the period as the lower limit for the new wave type.
•
The instrument will adjust the edge time and pulse width automatically
according to the period setting to accommodate the specified period: Period ≥
[Pulse Width + (Leading Edge Time + Trailing Edge Time)*0.625) + 5.25 ns].
•
When [:SOURce[<n>]] or [<n>] is omitted, it is interpreted as CH1.
Return Format
The query returns the pulse period in scientific notation. For example, the query
might return +1.000000000000000E-01, indicating that the period is 0.1 s.
Examples
:SOURce1:FUNCtion:PULSe:PERiod 0.1 /*Sets the pulse period to 0.1
s for CH1.*/
:SOURce1:FUNCtion:PULSe:PERiod? /*Queries the pulse period for
CH1. The query returns +1.000000000000000E-01.*/
3.11.8.5
[:SOURce[<n>]]:FUNCtion:PULSe:TRANsition:LEADing
Syntax
[:SOURce[<
[:SOURce[<
Description
Sets or queries the pulse edge time on the leading edge for the specified channel.
Parameter
Name
<n>
<seconds>
<lim_set>
<lim_query>
DG800 Pro/DG900 Pro Programming
Guide
106
[:SOURce[<n>]]:FREQuency
.
n >]]:FUNCtion:PULSe:TRANsition:LEADing {< seconds >|< lim_set >}
n >]]:FUNCtion:PULSe:TRANsition:LEADing? [< lim_query >]
Type
Range
Discrete
{1|2}
Real
3 ns to 1 s
Discrete
{MAXimum|MINimum|DEFault}
Discrete
{MAXimum|MINimum}
Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
) specify the same
Table 3.61 Range of Continuous
Default
1
3 ns
-
-
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