OrCAD原理图、PCB库文件\PCBlib\default.ld4 ......................\......\default.ln4 ......................\......\default.pd4 ......................\......\default.pt4 ......................\schematics\LPC2478_V1.1.DSN ......................\..........\lpc2478_v1.1.opj ......................\..........\YL-LPC2478_V2.0.DSN ......................\PCBlib ......................\schematics OrCAD原理图、PCB库文件