Touch Screen Controls EN functions that can be achieved by kneading include: ⚫ Vertical direction kneading can adjust the vertical gear of the waveform. ⚫ Horizontal direction pinch can adjust the horizontal gear of the waveform. 4. Rectangle Drawing: Click on [Hantek] , then click on the AreaSel to switch to rectangular drawing mode. Drag your finger on the screen to draw a rectangle,. Move your finger away from the screen, and a menu will appear on the screen. At this time, you can touch to select the functions of "Histogram", "Enlarge Level", "Enlarge Vertical", or "Enlarge Waveform". ⚫ Select "Histogram": ➢ Draw the range of the histogram; ➢ Open the 'Histogram' menu.
⚫ Select "Enlarge Level ": horizontally expand the waveform; Select 'Horizontal Zoom Out': compress the waveform horizontally. ⚫ Select "Enlarge Vertical ": vertically expand the waveform; Select 'Vertical Zoom Out': Compress the waveform vertically. ⚫ Select "Enlarge Waveform": expand the waveform in both horizontal and vertical directions simultaneously; Select 'Waveform Reduction': compress the waveform in both the horizontal and vertical directions simultaneously. Copyright © Qingdao Hantek Electronic Co., LTD DPO7000 Quick Guide 19