National Instruments NI 6221, Руководство пользователя, Страница: 324 / 411

© National Instruments Corporation B-1 M Series User Manual
B
Timing Diagrams
Analog Input Timing Diagrams
The following sections describe the timing specifications and timing of the
triggers and clock signals related to the analog input timing engine:
• Input Timing —Input timing relates to any signal external to the
M Series device that will be used as a clock or a trigger. This timing
describes the delays involved with importing the external signal into
the device.
• Internal Timing —Internal timing describes the relationship between
internal signals. In general, how the input and other internal signals get
used to generate output signals, such as the convert signal.
• Output Timing —Output timing refers to the timing parameters related
to exporting signals internal to the device to a terminal for external use.