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Rigol DS1000B Series Programming Guide

Rigol DS1000B Series
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Command Systems RIGOL
Programming Guide for DS1000B Series
2-43
-LESS THAN, EQUAL.
Example:
:TRIG:ALT:PULS:MODE +GRE, SOURB Set the trigger condition.
:TRIG:ALT:PULS:MODE? SOURB Return +GREATER THAN
9. :TRIGger:ALTernation:PULSe:TIME
Command Format:
:TRIGger:ALTernation:PULSe:TIME <value>[,<source>]
:TRIGger:ALTernation:PULSe:TIME? [<source>]
Function:
The command sets the pulse width, the value range is 20ns~10s. The <source>
may be SOURceA or SOURceB, and the source A and B are varying with the
current alternation channel.
Returned Format:
The query returns the value of pulse width, and the unit is s.
Example:
:TRIG:ALT:PULS:TIME 0.002, SOURB Set the pulse width as 2ms.
:TRIG:ALT:PULS:TIME? SOURB Return 2.000e-003.
10. :TRIGger:ALTernation:VIDEO:POLarity
Command Format:
:TRIGger:ALTernation:VIDEO:POLarity {POSitive|NEGative }[,<source>]
:TRIGger:ALTernation:VIDEO:POLarity? [<source>]
Function:
The command sets the video polarity as POSitive or NEGative. The <source>
may be SOURceA or SOURceB, and the source A and B are ivarying with the
current alternation channel.
Returned Format:
The query returns POSITIVE or NEGATIVE.

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Questions and Answers:

Rigol DS1000B Series Specifications

General IconGeneral
Sample Rate1 GSa/s
Channels2
Memory Depth1 Mpts
Vertical Sensitivity2 mV/div to 10 V/div
Trigger ModesEdge, Pulse, Video, Slope, Alternate
Vertical Resolution8 bits
Timebase Range5 ns/div to 50 s/div
Bandwidth50 MHz, 100 MHz
Input Impedance1 MΩ
InterfacesUSB Host, USB Device
Power Supply100-240 VAC, 45-440 Hz

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