Description
逻辑地
也叫机器逻辑地、主机电源地,是计算机内部的逻辑电平负端公共地,也是+5V等的电源输出地。如CPU的正负5伏、正负12伏的负端。需要接入公共接地极。
National Instruments PCI-6013 Basic 200 kS/s 16 Bit
National Instruments PCI-6602 card 184479B-01
National Instruments SCXI-1302 Terminal Block ++ NEW ++
National Instruments Connector Block TBX-68
National Instruments SCXI-1300 185161A
NATIONAL INSTRUMENTS PCI-6713 DAQ CARD