A.98 B.151 C.97 D.227
A.信號(hào)占空比超標(biāo)B.信號(hào)上升緩慢C.6個(gè)信號(hào)的異常組合D.信號(hào)抖動(dòng)過(guò)大
A.Width B.Edge C.Glitch D.State