Oscilloscope users understand how difficult triggering is often. Using the wrong settings may result in unstable waveform captures, and at times, even the wrong measurement knowledge.Theo nh? th?ng kê t? s? vé phát hành trong m?t ngày thì t? l? ?? th?ng ???c gi?i ??c ??c c?a x? s? ki?n thi?t s? r?i vào kho?ng 1:one.HLV Shin Tae-yong l?c quan