DID缩写的意思

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