Oscilloscope customers understand how hard triggering can be. Using the Completely wrong options may result in unstable waveform captures, and often, even the wrong measurement info. + Các Site, ?ng d?ng quét t? ??ng d? li?u x? s? tr?c ti?p t? X? S? Minh Ng?c: K?t qu? c?p nh?t trên h? th?ng tr??c khi Hello?n trên màn hình kho?ng 5 giây c�