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双踪示波器能够显示两个通道的信号,方便地测量两信号间的相位差或延迟时间。但如果测量中不能根据该仪器内触发信号的不同引出方式而采取相应的正确测量方法,就不能得到稳定的图像或不能正确显示其相位关系。内触发信号的两种引出方
Dual trace oscilloscope can display two channels of signals, easy to measure the phase difference between the two signals or delay time. However, if the measurement method can not be based on the different trigger signal within the instrument to take the appropriate way to measure the correct, you can not get a stable image or can not correctly display the phase relationship. Within the trigger signal of the two leads side