??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 end users know how complicated triggering is usually. Utilizing the wrong options can result in unstable waveform captures, and often, even the incorrect measurement info.TK t?n su?t loto TK t?n