ZEEWEII
DSO1511G
User’s Manual
Designed by zeeweii
HANDHELD OSCILLOSCOPE
Page 1: ...ZEEWEII DSO1511G User s Manual Designed by zeeweii DSO1511G HANDHELD OSCILLOSCOPE...
Page 2: ...enerator When it is closed no display Time base which means the time of a grid in the horizontal direction Click the ns and s buttons to adjust Coupling DC AC Probe attenuation x1 x10 x100 Vertical se...
Page 3: ...r buttons Power OK short press Press and hold Power and short press Ok to switch the trigger edge rising or falling Power OK long press Press and hold Power and long press Ok to switch the trigger mod...
Page 4: ...VITY 7 3 2 VERTICAL POSITION 8 4 HORIZONTAL SYSTEM 8 4 1 TIME BASE 8 4 2 HORIZONTALLY MOVING WAVEFORM 8 5 TRIGGER SYSTEM 9 5 1 TRIGGER LEVEL 9 5 2 TRIGGER POSITION 9 6 OPERATION GUIDE 10 6 1 POWER 10...
Page 5: ...danger be sure to use this product as specified Only authorized personnel should perform maintenance procedures Avoid fire and personal injury Use the probe correctly and ensure that the measured vol...
Page 6: ...thout overshoot 3 Adjust the horizontal and vertical scales of the oscilloscope so that the waveform is displayed stably at a suitable position on the screen 4 Use a screwdriver to rotate the adjustab...
Page 7: ...gh voltage signal otherwise the high voltage may break down the internal circuit of the oscilloscope 2 4 3 High bandwidth Because the 1X probe has a large input capacitance the bandwidth of the probe...
Page 8: ...observing how many grids a waveform period occupies For example the current time base is 500us and one cycle of the signal occupies 2 grids so the signal period is 1ms 1KHz The oscilloscope time base...
Page 9: ...In edge trigger mode a trigger condition occurs only when the waveform crosses the trigger level To adjust the trigger level 1 Change Trigger Level to Manual in the menu 2 Method 1 Press and hold the...
Page 10: ...rging current is about 700ma The LED at the bottom of the charging process is bright red and the led turns green when fully charged 6 3 Vertical Time base scale Press the mV and V buttons to adjust th...
Page 11: ...s sampling is not completed until there is a waveform trigger Operation method Click the xKey button and select Single 6 9 Reference waveform The reference waveform is that the waveform of the previou...
Page 12: ...square wave signal may show small horizontal jitter 6 13 Video output The 3 5mm headphone jack at the bottom can output AV analog video signal which can be connected to a TV or projector Open Menu Set...
Page 13: ...ltage of the dotted line below dY Y1 Y2 is the voltage difference between the two dotted lines 7 Menu introduction Click the Menu button to open close the menu 7 1 Channel The channel menu includes tw...
Page 14: ...rigger mode is Normal you should use the manual option Under this option the trigger level can be manually adjusted by the user 7 4 Display In this menu you can set persistence roll mode and brightnes...
Page 15: ...after no button operation 2 You can choose whether to turn on the sound 3 Language selection Chinese or English 4 In this menu long press the ns button to enter the usb connection state long press s...
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