AFG1000 Series Arbitrary Function Generator Programmer Manual
55
Command Descriptions
Arguments
<frequency>::=<NRf>[<units>]
where <NRf> is the modulation frequency.
<units>::=[Hz | kHz | MHz]
Returns
<frequency>
Examples
SOURce1:PWM:INTernal:FREQuency 10kHz
sets the CH 1 internal frequency to 10 kHz.
[SOURce[1|2]]:PWM:INTernal:FUNCtion
This command sets or queries the modulating waveform of PWM modulation
for the specified channel. Use this command when the internal modulation
source is selected.
If you specify EFILe when there is no EFILe or the EFILe is not yet defined,
this command causes an error.
Conditions
AFG1062 only
Group
Source
Syntax
[SOURce[1|2]]:PWM:INTernal:FUNCtion
{SINusoid|SQUare|RAMP|PRNoise
|USER<NR1>|EMEMory|EFILe}
[SOURce[1|2]]:PWM:INTernal:FUNCtion?
Related Commands
Arguments
SINusoid|SQUare|RAMP|PRNoise
One of four types of function waveform can be selected as a modulating signal.
USER<NR1>|EMEMory
<NR1> specifies the user waveform memory location.
For the AFG1022, <NR1> can be any number from 0 to 255.
For the AFG1062, <NR1> can be any number from 0 to 31.