??m b?o r?ng b?n ?ang truy c?p ?úng trang World wide web chính th?c ?? tránh nh?ng phiên b?n gi? m?o có th? gây h?i cho thi?t b? c?a b?n.Oscilloscope consumers understand how tough triggering can be. Using the Incorrect options may lead to unstable waveform captures, and in some cases, even the wrong measurement facts. + Các website, ?ng d