VC缩写的意思

STB SSM ASC AP Bps SSG DPON QDOS NDS DCN SOC APADAS CICS MADP FED CNCC DCT IS-IS UMTS EWT CPM DFOS EAF ABDL EELS DTD RAID DS DFSK AJG IOB EFCI DVVI AFC FCN DTP APARS SFB ESC CSE EF IM DL GIMM CAI RIP GDPS CTDM ASI NCBA S3 ppm CPS DVC EEROM mcu CC ETE CRC GPS