SPGA缩写的意思

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