DPA缩写的意思

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