trong m?t kho?n th?i gian nh?t ??nh tr??c khi ?i?u ch?nh, t?t nh?t b?n nên dùng ph??ng pháp t? ??ng ho?c xây d?ng hàm ?? ki?m tra v?i d? li?u.Essential measurements: Ability waveforms with numerical values which includes resistance, diode, continuity and capacitance measurementsJoin-and-Check out triggering is created to function with virtua