Oscilloscope end users know the way challenging triggering is usually. Using the Improper settings can result in unstable waveform captures, and at times, even the wrong measurement knowledge.- Xem d? ?oán b?ch th? two s? cu?i c?a các gi?i ??c bi?t và gi?i eight c?a các t?nh s?p m? th??ng hôm nay.?ánh b?i Porto ? lo?t eleven m ngh?t th?, Ars