Contents
Chapter 3
Functional Overview ..................................................................................................... 3-1
SCXIbus Connector ........................................................................................ 3-3
Digital Interface............................................................................................................. 3-6
Digital Control Circuitry ............................................................................................... 3-7
Analog Input Channels.................................................................................... 3-8
Calibration....................................................................................................... 3-11
Scanning Modes ............................................................................................................ 3-17
Multiplexed Scanning ..................................................................................... 3-17
Chapter 4
Register Description ...................................................................................................... 4-1
SCXI-1121 Registers ...................................................................................... 4-1
Chapter 5
Notation........................................................................................................... 5-1
Register Writes................................................................................................ 5-2
Scanning Measurements ................................................................................. 5-7
SCXI-1121 User Manual
Offset Null Adjust ............................................................................ 3-12
Excitation Adjust .............................................................................. 3-13
Initialization...................................................................................... 5-3
Direct Measurements ........................................................................ 5-4
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