Scientific
SMO1000E
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Figure 18 With Random Noise, Average Mode
High Resolution
This mode uses a kind of ultra-sample technique to average the neighboring points of the
sample waveform to reduce the random noise on the input signal and generate much
smoother waveforms on the screen. This is generally used when the sample rate of the
digital converter is higher than the storage rate of the acquisition memory.
High Resolution mode can be used on both single- shot and repetitive signals and it does
not slow waveform update. This mode limits the oscilloscope's real- time bandwidth
because it effectively acts like a low- pass filter.
Note: “Average” and “High Res” modes use different averaging methods. The former
uses “Waveform Average” and the latter uses “Dot Average”.
Summary of Contents for SMO1000E
Page 1: ...Digital oscilloscope SMO1000E User Manual ...
Page 17: ...Scientific SMO1000E 17 185 Appearance and Dimensions Figure 1 Front View Figure 2 Top View ...
Page 54: ...Scientific SMO1000E 54 185 Figure 12 x Interpolation Figure 13 Sinx x Interpolation ...
Page 82: ...Scientific SMO1000E 82 185 Figure 28 Relative Window Trigger ...
Page 84: ...Scientific SMO1000E 84 185 Figure 29 Interval Trigger ...
Page 109: ...Scientific SMO1000E 109 185 Figure 53 UART Trigger ...
