DFOS缩写的意思

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