This article introduced the basic conception of combined digital IC, including classification of digital IC test, controllability, observation, testability, fault, limitation and invalidation etc.是什么意思_This article introduced the basic conception of combined digital IC, including classification of digital IC test, controllability, observation, testability, fault, limitation and invalidation etc.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句