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Chapter 2 Command System RIGOL
DS1000Z Programming Guide 2-69
[:SOURce[<n>]]:FUNCtion:RAMP:SYMMetry
Syntax [:SOURce[<n>]]:FUNCtion:RAMP:SYMMetry <val>
[:SOURce[<n>]]:FUNCtion:RAMP:SYMMetry?
Description Set or query the ramp symmetry (the percentage that the rising period takes up in the
whole period) of the specified source channel. The default unit is %.
Parameter
Name
Type
Range
Default
[<n>] Discrete {1|2}
If omitted, operating on
source 1 by default
<val> Real 0 to 100 10
Return
Format
The query returns the symmetry in scientific notation, such as 5.000000e+01.
Example
:FUNCtion:RAMP:SYMMetry 50
Related
Command
[:SOURce[<n>]]:FUNCtion[:SHAPe]
[:SOURce[<n>]]:VOLTage[:LEVel][:IMMediate][:AMPLitude]
Syntax [:SOURce[<n>]]:VOLTage[:LEVel][:IMMediate][:AMPLitude] <Amplitude>
[:SOURce[<n>]]:VOLTage[:LEVel][:IMMediate][:AMPLitude]?
Description
Set or query the output amplitude of the specified source channel. The default unit is Vpp.
Parameter
Name
Type
Range
Default
[<n>] Discrete {1|2}
If omitted, operating on
source 1 by default
<Ampliude> Real
Related to the output
impedance:
HighZ: 20mVpp to 5Vpp
50Ω: 10mVpp to 2.5Vpp
1Vpp
Explanation
Sending [:SOURce[<n>]]:OUTPut[<n>]:IMPedance can set the output impedance.
Return
Format
The query returns the amplitude in scientific notation, such as 1.0000000e+00.
Example
:VOLTage 2
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