Hantek DSO5000 Series - Page 3

Contents
5.2 HORIZONTAL CONTROLS.....................................................................................................17
5.2.1 Scan Mode Display (Roll Mode)...............................................................................19
5.3 VERTICAL CONTROLS.........................................................................................................19
5.3.1 Math FFT..................................................................................................................21
5.3.1.1 Setting Time-domain Waveform............................................................................21
5.3.1.2 Displaying FFT Spectrum......................................................................................23
5.3.1.3 Selecting FFT Window..........................................................................................23
5.3.1.4 FFT Aliasing..........................................................................................................25
5.3.1.5 Eliminating Aliases................................................................................................25
5.3.1.6 Magnifying and Positioning FFT Spectrum...........................................................25
5.3.1.7 Using Cursors to Measure FFT Spectrum............................................................26
5.4 TRIGGER CONTROLS..........................................................................................................26
5.5 MENU AND OPTION BUTTONS.............................................................................................32
5.5.1 SAVE/RECALL.........................................................................................................33
5.5.2 MEASURE................................................................................................................34
5.5.3 ACQUIRE.................................................................................................................35
5.5.4 UTILITY....................................................................................................................37
5.5.5 CURSOR..................................................................................................................38
5.5.6 DISPLAY...................................................................................................................38
5.6 FAST ACTION BUTTONS......................................................................................................39
5.6.1 AUTOSET.................................................................................................................39
5.6.2 Help..........................................................................................................................41
5.6.3 Default Setup............................................................................................................41
5.7 MULTI-FUNCTIONAL KNOBS AND BUTTONS...........................................................................43
5.8 SIGNAL CONNECTORS........................................................................................................43
CHAPTER 6..........................................................................................APPLICATION EXAMPLES 45
6.1 EXAMPLE 1: TAKING SIMPLE MEASUREMENTS.....................................................................45
6.2 EXAMPLE 2: TAKING CURSOR MEASUREMENTS...................................................................47
6.3 EXAMPLE 3: ANALYZING INPUT SIGNALS TO ELIMINATE RANDOM NOISE...............................50
6.4 EXAMPLE 4: CAPTURING SINGLE-SHOT SIGNAL...................................................................51
6.5 EXAMPLE 5: USING X-Y MODE...........................................................................................52
6.6 EXAMPLE 6: TRIGGERING ON PULSE WIDTH........................................................................53
6.7 EXAMPLE 7: TRIGGERING ON VIDEO SIGNAL.......................................................................54
6.8 EXAMPLE 8: USING SLOPE TRIGGER TO CAPTURE PARTICULAR SLOPE SIGNAL....................56
6.9 EXAMPLE 9: USING OVERTIME TRIGGER TO MEASURE LONG PULSE SIGNAL.......................57
6.10 EXAMPLE 10: USING MATH FUNCTIONS TO ANALYZE WAVEFORMS.......................................58
6.11 EXAMPLE 11: MEASURING DATA PROPAGATION DELAY........................................................59
CHAPTER 7..................................................................................................TROUBLESHOOTING 61
7.1 PROBLEM SETTLEMENT......................................................................................................61
CHAPTER 8.........................................................................................................SPECIFICATIONS 62
8.1 TECHNICAL SPECIFICATIONS...............................................................................................62
DSO5000 Series Digital Storage Oscilloscope User Manual ii