常用英文缩写 PLD: Programmable Logic Device; ASIC: A pplication Specific Integrated Circuit EDA: Electronics Design Automation CAD: Computer Aided Design; CAA: Computer Aided Analysis; CAT: Computer Aided Test8 常用英文缩写 PLD: Programmable Logic Device； ASIC:Application Specific Integrated Circuit； EDA:Electronics Design Automation； CAD:Computer Aided Design； CAA:Computer Aided Analysis； CAT:Computer Aided Test ；