M? th?y ng??i ch?t nh?ng ch?a ch?t là ?i?m gì? Gi?i mã gi?c m? th?y ng??i ch?t nh?ng ch?a ch?t và nh?ng con s? could m?nOscilloscope consumers know how complicated triggering is often. Using the wrong options can result in unstable waveform captures, and occasionally, even the incorrect measurement info.Compact and rugged, this oscilloscope is