基礎示波器講座Present by Sam Tien 1 2 : TEL: 02-27571529 sam.tien@tektronix.com. 3 Evaluate Your Needs The key to any good oscilloscope system is its ability to accurately reproduce your waveform. 4 The Oscilloscope Displays A Graph AMPLITUDE TIME 5 Oscilloscopes : What Do They Do? ACQUIRE AND DISPLAY WAVEFORMS WHERE DO WE NEED THEM? ……