TRang ch? L?ch thi ??u Tr?c ti?p Nh?n ??nh B?ng x?p h?ng Movie M?ng xã h?i 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.Critical measurements: Electrical power waveforms with numerical values which include resistance, diode, continuity and capaci