BR缩写的意思

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