B??c two: M? ph?n “Ti?n ích” trong “Cài ??t Iphone” ho?c Ipad, tùy theo thi?t b? b?n s? d?ng.Oscilloscope end users know the way tricky triggering might be. Using the wrong settings may lead to unstable waveform captures, and at times the incorrect measurement info. This instrument's exceptional Hook up-andView triggering technological k