描述
采用并行总线,其I/O模件必需与控制器模件相邻。采用串行总线的情况下,I/O板和控制器之间的距离也要比较近才行。最好把控制器模件和I/O模件装在一个机柜内或相邻的机柜内。远程I/O应该采用现场总线
NATIONAL INSTRUMENTS SCXI-2000 MAINFRAME
National Instruments TB-2605 Terminal Block PXI
Set of National Instruments GPIB 488.2 User Manuals
Sealed National Instruments HIQ for Macintosh/Power Mac
NEW NATIONAL INSTRUMENTS 777080-01 ELECTRO RELAY 8 SPDT
National Instruments CB-100 I/O Connector Block Kit