Digi-Frame DF-1044r Manual de usuario Pagina 355

  • Descarga
  • Añadir a mis manuales
  • Imprimir
  • Pagina
    / 829
  • Tabla de contenidos
  • MARCADORES
  • Valorado. / 5. Basado en revisión del cliente
Vista de pagina 354
Mixed Signal Option (MSO, R&S RTO-B1)
R&S
®
RTO
339User Manual 1316.0827.02 ─ 06
Logical expression
Defines a logic combination of several digital channels as trigger condition if "Logic" is
set for "Source". The "Qualification Editor" supports the entry of the expression.
SCPI command:
TRIGger<m>:PARallel:TIMeout:EXPRession[:DEFine] on page 744
TRIGger<m>:PARallel:STATe:EXPRession[:DEFine] on page 744
TRIGger<m>:PARallel:PATTern:EXPRession[:DEFine] on page 744
TRIGger<m>:PARallel:SPATtern:EXPRession[:DEFine] on page 744
11.3.4.7 Pattern
The pattern trigger identifies a logical state of several logically combined digital channels
(pattern) and a time limitation (holdoff). The pattern definition is defined by the logical
expression, if "Logic" is used for trigger source. For a parallel bus trigger source, the
pattern is defined by setting the state of each digital channel.
The timing starts when the pattern comes true. The decision level is the logical threshold.
Fig. 11-7: Pattern trigger settings for trigger source = parallel bus and timeout
Channel states
For each digital channel that is used in the bus, set the required state: 1, 0, or X (don't
care).
SCPI command:
TRIGger<m>:PARallel:PATTern:BIT<n> on page 749
Logical expression
Defines a logic combination of several digital channels as trigger condition if "Logic" is
set for "Source". The "Qualification Editor" supports the entry of the expression.
SCPI command:
TRIGger<m>:PARallel:TIMeout:EXPRession[:DEFine] on page 744
TRIGger<m>:PARallel:STATe:EXPRession[:DEFine] on page 744
TRIGger<m>:PARallel:PATTern:EXPRession[:DEFine] on page 744
TRIGger<m>:PARallel:SPATtern:EXPRession[:DEFine] on page 744
Timing mode: Off, Timeout, Width
Sets the mode of the timing condition.
Reference for MSO
Vista de pagina 354
1 2 ... 350 351 352 353 354 355 356 357 358 359 360 ... 828 829

Comentarios a estos manuales

Sin comentarios