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。
DENTAL PORTABLE MOBILE X- RAY MACHINE SYSTEM DIGITAL e3
DENTAL PORTABLE MOBILE X- RAY MACHINE SYSTEM DIGITAL e4
DENTAL PORTABLE MOBILE X- RAY MACHINE SYSTEM DIGITAL e2
DENTAL PORTABLE MOBILE X- RAY MACHINE SYSTEM DIGITAL d2
DENTAL PORTABLE MOBILE X- RAY MACHINE SYSTEM DIGITAL d3
DENTAL PORTABLE MOBILE X- RAY MACHINE SYSTEM DIGITAL d4
DENTAL PORTABLE MOBILE X- RAY MACHINE SYSTEM DIGITAL d5
DENTAL PORTABLE MOBILE X- RAY MACHINE SYSTEM DIGITAL e1