Display EN 12 Display The acquisition of a waveform display depends on a number of settings. Once the waveform is obtained, it can be measured. The display of these waveforms in various forms also provides important information about the waveforms. Click Utility > Display in the lower left corner of the screen to open the display menu. 12.1 Type The display type can be vector or point to determine whether the waveform is displayed as a vector or a dot. Vector display will fill the space between adjacent sample points while point display only shows sample points. Under vector display, the sample points are connected by lines.
This mode provides the most realistic waveform in most cases and makes it easy to view the steep edges of the waveform (e.g. square wave). 12.2 Persistence Select afterglow time (off, infinite, 1 second, 5 seconds, 10 seconds, 30 seconds). Afterglow function can be retained until the specified time runs out. ⚫ Afterglow OFF: Observe waveform changes with high refresh rate. ⚫ Specific value: Observe burrs with slow change or low probability. The afterglow time can be set to 1s, 5s, 10s, or 30s. ⚫ Infinite: When the oscilloscope displays the newly acquired waveform, it does not clear the previously acquired waveform.
The acquired waveforms are displayed in low brightness, and the newly acquired waveforms are displayed in normal brightness and color. Use infinite afterglow to measure noise and jitter, and capture accidental events. Tablet1000 User manua l Copyright © Qingdao Hantek Electronics Co., LTD 58