描述
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。
VARIAN 3400 GAS CHROMATOGRAPH GC
HEWLETT PACKARD 5995B GC / MS GAS CHROMATOGRAPH
MBM Corp. Fast Fold 22 Jet-Speed Folder FastFold
Precision Filter VMF08 VMF08-F0822-LP1 Octal Filter VME
Precision Filter VMF08 VMF08-F8010/F8100-HP1-M105 VME
Precision Filter VMF08 VMF08-F8011-TD6B Octal Filter