RIGOL DG1000Z Series - Manual (Page 116)

RIGOL Chapter 2 Command System
2-104 DG1000Z Programming Guide
[:SOURce[]]:FUNCtion:PULSe:TRANsition[:BOTH]
Syntax [:SOURce[]]:FUNCtion:PULSe:TRANsition[:BOTH]
{|MINimum|MAXimum}
Description Set the pulse rise time and fall time of the specified channel to the same specified
value.
Parameter Name Type Range Default
[] Discrete 1|2 1
Real 10ns to 0.625×pulse width 20ns
Explanation  The rise time is defined as the time required for the pulse amplitude to rise
from 10％ to 90％; the fall time is defined as the time required for the pulse
amplitude to fall from 90％ to 10％.
 When [:SOURce[]] or [] is omitted, the system sets the related
parameters of CH1 by default.
 The ranges of the rise time and fall time are limited by the current waveform
frequency and pulse width. When the specified value exceeds the limits, the
instrument will adjust the edge time automatically to make it match the
specified pulse width.
Example :SOUR1:FUNC:PULS:TRAN 0.000000035 /*Set the pulse rise time and fall time
of CH1 to 35ns*/
[:SOURce[]]:FUNCtion:PULSe:TRANsition:LEADing
Syntax [:SOURce[]]:FUNCtion:PULSe:TRANsition:LEADing
{|MINimum|MAXimum}
[:SOURce[]]:FUNCtion:PULSe:TRANsition:LEADing? [MINimum|MAXimum]
Description Set the pulse rise time of the specified channel.
Query the pulse rise time of the specified channel.
Parameter Name Type Range Default
[] Discrete 1|2 1
Real 10ns to 0.625×pulse width 20ns
Explanation  The rise time is defined as the time required for the pulse amplitude to rise
from 10％ to 90％.
 When [:SOURce[]] or [] is omitted, the system sets the related
parameters of CH1 by default.
 The range of the rise time is limited by the current waveform frequency and
pulse width. When the specified value exceeds the limits, DG1000Z will adjust
the edge time automatically to make it match the specified pulse width.
Return Format The query returns the pulse rise time in scientific notation with 7 effective digits, for
example, 3.500000E-08 (the pulse rise time is 35ns).
Example :SOUR1:FUNC:PULS:TRAN:LEAD 0.000000035 /*Set the pulse rise time of CH1 to
35ns*/
:SOUR1:FUNC:PULS:TRAN:LEAD? /*Query the pulse rise time of CH1 and
the query returns 3.500000E-08*/