Oscilloscope users understand how tough triggering is often. Utilizing the Incorrect options can result in unstable waveform captures, and from time to time, even the wrong measurement data.Ch?i cá c??c là b?n ?ang s? d?ng nh?ng ??ng ti?n có giá tr? th?c t? ?? ??t c??c. N?u th?ng b?n s? nh?n ???c m?t kho?n ti?n th?t và n?u thua thì b?n c?ng s