Oscilloscope customers understand how tough triggering might be. Utilizing the Improper configurations may lead to unstable waveform captures, and often, even the incorrect measurement info.K?t Qu? X? S? K?t Qu? X? S? Mi?n Nam K?t Qu? X? S? Mi?n Trung K?t Qu? X? S? Mi?n B?c KQXS Các T?nh KQXS ?i?n Toán X? s? ?i?n toán Mega 6/45 X? s? ?i?n toán