IC缩写的意思

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