Oscilloscope customers know the way tough triggering is usually. Utilizing the Completely wrong options may lead to unstable waveform captures, and often, even the incorrect measurement knowledge.x? s? hôm nayxsmtsxmtx? s? mi?n trungk?t qu? x? s? mi?n trungkqxsmtxsmt hôm nayx? s? mi?n trung hôm nayx? sô hôm nayB?m ? ?? theo dõi VOH trên123B�