Bk-precision 2532B - Manual Uživatelský manuál

Model: 2530B, 2532B 25 MHz & 40 MHz Digital Storage Oscilloscope USER MANUAL

10 Chapter 1 Introduction The 2530B/2532B digital storage oscilloscopes (DSO) are portable benchtop instruments used for making measurements of sig

100 Manual Mode Table 32 - Manual Cursor Function Menu Option Setting Instruction Cursor Mode Manual In this menu, set the manual cursor measure. Ty

101 1. Press CURSOR button to enter the cursor function menu. 2. Press the “Cursor Mode” option button to select “Manual”. 3. Press the “Type” opt

102 Track Mode Table 33- Track Mode Function Menu Option Setting Instruction Cursor Mode Track In this mode, set track cursor measure. Cursor A CH1

103 4. Press the “Cursor B” option button to select the input signal channel. 5. Select “Cur A”, turn the “Universal” knob to move Cursor A horizon

104 Figure 50 - Cursor Menu Auto Mode Table 34 - Auto Mode Function Menu Option Setting Instruction Cursor Mode Auto Set to auto cursor measure mo

105 Press the “MEASURE” button to enter “Auto cursor measure mode menu” to select the parameter that you want to measure. Figure 51 - Auto Mode Auto

106 When you take automatic measurements, the oscilloscope does all the calculation for you. The measurements use all the recorded points in the memo

107 Figure 52 - Auto Measure Menu 1 Table 36 - Auto Measure Function 2 - Voltage Measure Menu Option Setting Instruction Source CH1, CH2 Select inp

108 Table 37 - Auto Measure Function 3 - Time Measure Menu Option Setting Instruction Source CH1, CH2, MATH, REFA, REFB Select input signal source

109 Table 39 - All Measurement Function Menu Option Setting Instruction Source CH1 CH2 Select input signal channel. Voltage On Off Turn on the all

11 Panel and Display Information Front Panel It is important for you to understand the DSO’s front panel before operating it. The following conten

110 Vtop Vbase Measures the lowest voltage over the entire waveform. Vavg The arithmetic mean over the first cycle in the waveform. Mean The arith

111 If you want to measure voltage parameters, please follow the steps below: 1. Press the “MEASURE” button to enter the “Auto measurement” menu.

112 2. Press the top first option button to enter the “second measurement menu”. 3. Select measure type. If you press the “Voltage” option button,

113 You can display the other parameters and its’ value on the corresponding position in the same way. The screen can display up to five parameters a

114 Storage System Shown below, the “SAVE/RECALL” button enters the “Storage System Function Menu”. The scope can save 2 groups’ reference wavefor

115 Figure 55 - Save All Menu Screen 1 Figure 56 - Save All Menu Screen 2 Delete present Create new Select folder/files R

116 Figure 57 - Save All Menu Screen 3 Recalling Files The Load button is used to recall your setup files. Once you’ve navigated to the desired fi

117 Figure 58 - Save All Rename Screen Creating Folders and Files Create new folders and files by pressing the New Folder or New File option button

118 • The New File menu choices and behavior is the same as the New Folder menu. It just has a different heading. The InputChar option button adds t

119 Save/Recall Setup • Save Setups to Device: The complete setup is stored in nonvolatile memory. When you recall the setup, the oscilloscope wi

12 1. Menu On/Off display button 2. Selection option buttons 3. Universal knob 4. Common function buttons (Cursor, Measure, Acquire, Display, Sav

120 To save setups to the oscilloscope’s internal memory, follow the steps below: For example: Save setup that set waveform display type to “Dots”

121 5. Press the “Recall” option button. • Save Setup to USB Flash Drive Table 42 - Save Setup to USB Flash Drive Function Menu Figure 61 - Sa

122 2. Insert USB flash drive to USB host port of the oscilloscope and wait until the oscilloscope has initialized USB flash drive (about five secon

123 five seconds). 4. Press the “Save to” option button to select “File”. 5. Press the “Save” option button then you’ll go into the Save/Recall int

124 Figure 62 - Set Factory Default Screen Save/Recall Waveform Save Waveforms to Device Table 44 - Save Waveform to Device Function Menu Opti

125 Figure 63 - Save Waveform Menu Screen To save waveforms in internal memory, do the following: 1. Input a sine signal to channel 1 and press th

126 To recall waveforms, do the following: 1. Press the “SAVE/RECALL” button to enter “SAVE/RECALL” display menu. 2. Press the “Type” option button

127 Figure 64 - Save Waveforms Screen Save waveforms to USB flash drive, follow next steps: 1. Input a sine signal to channel 1, press the “AUTO”

128 Recall waveforms form USB flash drive, follow next steps: 1. Press the “SAVE/RECALL” button. 2. Press the “Type” button to select “Waveforms”.

129 Save Picture When the USB flash drive insert to the USB Host interface (now the USB flash drive open status icon displays on the top of the scree

13 1. Side ventilation fan 2. Pass/Fail output 3. RS-232 Port 4. USB interface port (for remote connection to EasyScope sof

130 4. Insert USB flash drive to USB host port of the oscilloscope and wait until the oscilloscope has initialized USB flash drive (about five secon

131 Figure 66 - Save to CSV Screen To save CSV file to USB flash drive, do the following: 1. Press the “SAVE/RECALL” button to enter “SAVE/RECALL”

132 7. Create a file name then press the “Confirm” button (About five seconds, there is a prompting message showing “Save data success” displaying o

133 Utility System “UTILITY” system button is located as shown below: Table 48 - Utility System Function Menu 1 Option Setting Introduction Syste

134 Next Page Page 1/4 Press this button to enter second page. Figure 67 - Utility Menu Screen 1 Table 49 - Utility System Function Menu 2 Option

135 Next Page Page 2/4 Press this button to enter third page. Figure 68 - Utility Menu Screen 2 Table 50 - Utility System Function Menu 3 Option

136 Table 51 - IO Setting Function Menu Option Setting Introduction Baud 300 2400 4800 9600 19200 38400 Set up band rate. Note: When interfacing w

137 Figure 69 - System Status Info Screen Table 53 - System Status Information Option Introduction Startup Times List the boot-strap times. Softwar

138 Figure 70 - Language Selection Screen Self Calibration Self Calibration procedure can optimize the signal path at the most measurement preci

139 Figure 71 - Calibration Screen Self Test Press “UTILITY” and select “Do Self Test” Table 54 - Self Test Menu Screen Test Select “Screen Te

14 5 Figure 3 - Side Panel

140 Figure 72- Screen Test Start Screen Keyboard Test Select “keyboard Test” to enter the key test interface, the on-screen shapes represent the f

141 • At the bottom of the screen display “Press‘ RUN/STOP’ Key Three Times to exit” information prompt to show that press “RUN/STOP” three times t

142 Figure 74 - LED Test Screen Updating the System Software • Using USB flash drive to update firmware The software of the oscilloscope can be

143 5. Press the “SINGLE” button to start updating the software according to prompt on the screen. When completed, turn off the oscilloscope and tur

144 of the waveform pass/fail. Next Page Page 1/2 Press this button to enter second page of Pass/Fail menu. Figure 75 - Pass/Fail Screen 1 Table

145 Figure 76 - Pass/Fail Screen 2 Table 57 - Mask Setting Function Menu 1 Option Setting Instruction X Mask xdiv Turn the “Universal” knob to

146 Figure 77 - Mask Menu Screen 1 Table 58 - Mask Setting Function Menu 2 Option Setting Instruction Save Store created mask setting. Load Recal

147 Figure 78 - Mask Menu Screen 2 RUN Pass/Fail test, please follow next page: 1. Press UTILITY button to enter the “Utility menu”. 2. Press the

148 6. Press the “Mask Setting” option button to enter the first page of “Mask menu”. 7. Press the “X Mask” button; turn the “Universal” knob to ad

149 Waveform Recorder Press the Record option to record the input waveform from CH1 and CH2 with a maximum record length of 2500 frames. The time b

15 Display Information Figure 4 - Display Screen 1. Trigger status • Armed - The oscilloscope is acquiring pre-trigger data. All triggers are ig

150 Figure 80 - Record Menu Screen To record waveforms, follow these steps: 1. Press the UTILITY button to enter “Utility menu”. 2. Press the “N

151 Play Back: Play back current record waveforms or saved record waveforms. Table 60 - Waveform Playback Function Menu 1 Option Setting Instruction

152 Table 61 - Waveform Playback Function Menu 2 Option Setting Instruction Start Frame Set start frame. Curr_Frame Select current frame to be pla

153 5. Press the “Next Page 1/2” to enter the second page of “Play Back function menu”. 6. Select the “Start Frame” option, turn the “Universal”

154 Figure 83 - Record Screen Table 63 - Waveform Recall Function Menu Option Description Stop Quit the auto-recalled waveform, then the waveform

155 Figure 84 - Replay Screen Table 64 - Recording Setting Menu Option Setting Description Viewer Full Screen Split Waveform of Full screen

156 Roll When recalling, screen waveform will refresh completely according to the capturing time of each frame Return quit the recording settin

157 6. After finished record waveform, then Press the “Replay” button to view the recorded waveform. Online Help Function The oscilloscope has

158 Figure 86 - Help Menu Screen

159 Chapter 3 Application Examples This section presents a series of application examples. These simple examples highlight the features of the osci

16 occurs when oscilloscope is looking for a signal or when timebase is set slow enough in which the scope requires longer time to “scan” in order to

160 Taking Simple Measurements Observe an unknown signal in a circuit, display the signal quickly and measure the frequency and peak-to-peak amplitu

161 Measure signal frequency ● Input the signal to channel 1. ● Press the “AUTO” button. ● Press the “MEASURE” button to see “auto Measure Menu”. ● P

162 Taking Cursor Measurements You can use the cursors to take time and voltage measurements of a waveform quickly. Measuring Ring Frequency To me

163 Figure 87 - Cursor Menu Screen 1 Measuring Ring Amplitude To measure the amplitude, follow these steps: 1. Press the “CURSORS” button to see

164 ● The delta voltage (peak-to-peak voltage of the ringing) ● The voltage at Cursor A. ● The voltage at Cursor B. Figure 88 - Cursor Menu Screen 2

165 1. Set the Probe option attenuation to 10X and set the switch to 10X on the probe. 2. Trigger set up: 1) Press “TRIG MENU” button to show the “

166 Analyzing the Signal Detail You have a noisy signal displayed on the oscilloscope and you need to know more about it. You suspect that the sign

167 3) Press the “Averages” option button to see the effects of varying the number of running averages on the waveform display. Averaging reduces r

168 Triggering on Video Lines To trigger on the video lines, follow these steps: 1. Press the “TRIGGER MENU” button to see the trigger menu. 2. Pr

169 4. Connect the channel 1 probe to the input of the network, and connect the channel 2 probe to the output. 5. Press the “AUTO” button. 6. Turn

17 Package Contents The digital storage oscilloscopes are shipped with the following contents: • 2530B/2532B Digital Storage Oscilloscope • User

170 DCAB Sin θ=A/B or C/D where θ=phase shift (in degrees) between the two signals from the formula above, you could get: θ=±arcsine (A/B) or

171 To activate the differential signals connected to channel 1 and channel 2, follow these steps: 1. Press the CH 1 button and set the Probe option

172 Chapter 4 Message Prompts and Troubleshooting Message Prompts • Trig level at limit! : Prompts you that the trigger Level is at a limit when

173 • No signal! : The system would display this information when the signal could not match the auto set condition. (Using in the auto set) • Adj

174 “Save/Recall” menu , Press the “Save” option button or the “time/div” knob before inverting the USB Flash Drive to the USB Host port or this will

175 3. Check the probe whether it’s connected with the device under test (DUT) or not. 4. Check the tested DUT to see if it produces the signal or

176 Check the trigger mode on the trigger interface whether or not it’s in “normal” or “single”, and check the trigger level whether or not it is ove

177 Chapter 5 Specifications • All specifications apply to measurements with a 10X probe To verify that the oscilloscope meets specifications, the

178 (Both channels in same V/div setting) Probe attenuator 1X, 10X Probe attenuation selectable factors 1X, 10X, 100X, 1000X Vertical System Verti

179 *The number of data points depends on the timebase setting and whether or not the oscilloscope is in single or dual channel mode. More details

18 Figure 5 - Scope Layout 2. Set the switch to 1X on the probe and connect the probe to channel 1 on the oscilloscope. To do this, align the slot

180 Trigger Sensitivity For fixed gain ranges 1 Divisions: DC-10 MHz 1.5 Divisions: 10 MHz – max. bandwidth EXT: 200 mVpp DC-10 MHz, 300 mVpp 10 MH

181 15 min, 30 min, 1 hour, 2 hour, 5 hour Skin Classical, Modern, Tradition, Succinct Waveform interpolation Sin(x)/x, Linear Color model Normal

182 Control Panel Function Auto Set Auto adjusting the Vertical, Horizontal system and Trigger Position Save/Recall save/recall 2 referenced wavef

183 Certification CE Compliant CE Declaration of Conformity The oscilloscope meets the requirements of 2006/95/EC Low Voltage Directive and 2004/1

184 Appendix A Default Setup Menu or system Options, knobs or buttons Default setup CH1,CH2 Coupling DC Volts/div Coarse Probe 1X Invert Off Filte

185 MEASURE Source CH1 Type average ACQUIRE three mode options Sampling Averages 16 Sampling mode Real Time DISPLAY Type Vectors Persist off Gird In

186 Coupling DC LEVEL 0.00V TRIGGER (pulse) Type pulse Source CH1 When = Set Pulse Width 1.00ms Mode Auto Coupling DC TRIGGER (Video) Type Video Sour

187 Appendix B Index - Width, 109 + Width, 109 Alternative Trigger, 74 Auto set, 27 Blackman, 48 Counter, 131 Coupling, 32 Creating Folders and File

188 Appendix C Disabling Auto Function The 2530B/2532B has the ability to disable the Auto button that would automatically setup the scope to displ

189 SERVICE INFORMATION Warranty Service: Please go the support and service section on our website www.bkprecision.com to obtain a RMA #. Return the

19 Figure 7 - 3Vpp Square Wave 4. Press “CH1” two times to cancel the channel 1, Press“CH2” to change screen into channel 2, reset the channel 2 as

190 LIMITED ONE-YEAR/THREE-YEAR WARRANTY B&K Precision Corp. warrants to the original purchaser that its products and the component parts thereo

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20 Connect the probe to the oscilloscope and connect the ground terminal to ground before you take any measurements. Probe Attenuation Probe

21 Probe Compensation As an alternative method to Probe Check, you can manually perform this adjustment to match your probe to the input channel

22 4. If necessary, adjust your probes compensation trimmer pot. Repeat as necessary. Overcompensated Compensated Correctly Undercompensated

23 Chapter 2 Functions and Operating Descriptions To use your oscilloscope effectively, you need to learn about the following oscilloscope function

24 Menu and Control Button Channel buttons (CH1, CH2): Press a channel button (CH1 or CH2) to turn that channel ON or OFF an

25 HORI MENU: Press to display the Horizontal menu. You can use the Horizontal menu to display the waveform and to zoom a segment of a waveform. TRIG

26 UTILITY: Press to open the Utility menu. You can use the Utility menu to configure oscilloscope features, such as sound, language, counter, etc. Y

27 EXT TRIG: Input connector for an external trigger source. Use the Trigger Menu to select the “Ext” or “Ext/5” trigger source. Probe Compensation:

28 Table 1 - Autoset Menu Option Description (Multi-cycle sine) Auto set the screen and display several cycles signal. (Single-cycle sine) Set the

29 Table 2 - Autoset Function Menu Items Note: The AUTO button can be disabled. Please see “Appendix C Disabling Auto Function” for details. Fun

3 Safety Summary The following safety precautions apply to both operating and maintenance personnel and must be observed during all phases of operati

30 Default Setup The oscilloscope is set up for normal operation when it is shipped from the factory. This is the default setup. To recall this s

31 Universal Knob You can use the Universal knob with many functions, such as adjusting the hold off time, moving cursors, sett

32 Vertical System The vertical control could be used for displaying waveform, rectify scale and position. Figure 14 - V

33 Channel Function Menu Table 3- Channel Function Menu Option Setting Introduction Coupling DC AC GND DC passes both AC and DC components of th

34 Table 4 - Channel Function Menu 2 Table 5 - Digital Filter Function Menu Option Setting Instruction Invert on off Turn on invert function. Tur

35 • “GND” Coupling: Use GND coupling to display a zero-volt waveform. Internally, the channel input is connected to a zero-volt reference level. •

36 Take the CH1 for example; the tested signal is a sine wave signal with DC deflection: • Press“CH1”→“Coupling”→“AC”, Set to AC couple mode. This

37 Figure 16 - DC Coupling • Press“CH1”→“Coupling”→“GND”, Set to GROUND mode. This disconnects the input signal. Figure 17 - GND Coupling

38 2. Volts/Div Settings Vertical scale adjust have Coarse and Fine modes, Vertical sensitivity range of 2 mV/div – 10 V/div. Take CH1 for exampl

39 Figure 19 - Fine Control 3. Setting Probe Attenuation In order to assort the attenuation coefficient, you need to respond in the channel oper

4 Do not attempt any internal service or adjustment unless another person, capable of rendering first aid and resuscitation, is present. DO NOT SUBST

40 Figure 20 - Setting Probe Attenuation 4. Inverting waveforms Take CH1 for example: • Press“CH1”→Next Page“ page1/2” →“Invert”→“On”: Figure 2

41 5. Using the Digital Filter Press “CH1”→“Next Page page1/2”→ “Filter”, display the digital filter menu. Select “Filter Type”, then select “Upper

42 Figure 23 - Digital Filter Adjustment Screen Using Vertical Position Knob and Volt/div Knob • Vertical “POSITION” knob 1. Use the Vertical “

43 • “Volts/div” knob 1. Use the “Volts/div” knobs to control how the oscilloscope amplifies or attenuates the source signal of channel waveforms.

44 Table 6 - Math Function Menu Function Setting Introduction Operation +, -. *, /, FFT Math operations between signal source CH1 and CH2. CH1 Invert

45 Figure 24- CH1 added with CH2 FFT Spectrum Analyzer The FFT process mathematically converts a time-domain signal into its frequency components

46 Table 8 - FFT Function Menu 1 FFT Option Setting Introduction Source CH1, CH2 Select this channel as the FFT source. Window Hanning Hamming Rec

47 4. Turn the horizontal “POSITION” knob to position the part of the YT waveform that you want to analyze in the center eight divisions of the scre

48 Displaying the FFT Spectrum Press the MATH button to display the Math Menu. Use the options to select the Source channel, Window algorithm, and F

49 Select FFT Window Windows reduce spectral leakage in the FFT spectrum. The FFT assumes that the YT waveform repeats forever. With an integral num

5 Compliance Statements Disposal of Old Electrical & Electronic Equipment (Applicable in the European Union and other European countries with sep

50 frequency resolution. waveforms, to find higher order harmonics. Magnifying and Positioning and FFT Spectrum You can magnify and use cursors to

51 1. Input a sine signal to channel 1, and press the “AUTO” button. 2. Press the “MATH” button to enter the “MATH” menu. 3. Press the “Operation”

52 Figure 26 - Measure FFT Screen 2. Measure FFT Frequency 1. Press the CURSOR button. 2. Press the “Cursor Mode” button to select “Manual”. 3.

53 Figure 27 - Measure FFT Frequency Screen NOTE：- The FFT of a waveform that has a DC component or offset can cause incorrec

54 Using REF The reference control saves waveforms to a nonvolatile waveform memory. The reference function becomes available after a waveform has b

55 Operation step: 1. Press the “REF” menu button to display the “Reference waveform menu”. 2. Press the “Source” option button to select input s

56 Horizontal System Shown below, there is one button and two knobs in the HORIZONTAL area. Table 12 - Horizontal System Function Menu Option

57 Changing the horizontal scale causes the waveform to expand or contract around the screen center. • Horizontal “POSITION” knob 1. Adjust the hor

58 • Display scan mode： When the TIME/DIV control is set to100 ms/div or slower and the trigger mode is set to Auto, the oscilloscope enters the sca

59 Figure 30 - Horizontal Delay Menu 4. Turn the “Horizontal Position” knob (adjust window’s position) to select the window that you need and expan

6 On (Power). This is the In position of the power switch when instrument is ON. Off (Power). This is the Out position of the power switch when

60 • “TRIG MENU” Button: Press the “TRIG MENU” Button to display the “Trigger Menu”. • “LEVEL” Knob: The LEVEL knob is to set the corresponding si

61 The feature is very useful because you can see the events that led up the trigger point. Everything to the right of the trigger point is the post-

62 Table 13 - Edge Trigger Function Menu Option Setting Explain Type Edge With Edge highlighted, the rising or falling edge of the input signal is us

63 Table 14 - Trigger Setup Function Menu Option Setting Explain Coupling DC Passes all components of the signal AC Blocks DC components, attenuate

64 Operating Instructions: 1. Set up Type 1) Press the “TRIG MENU” button to display “Trigger” menu. 2) Press the “Type” option button to sel

65 Single: The oscilloscope acquire a waveform when the trigger condition is satisfied and then stops. 5. Set up Trigger coupling • Press the “Set

66 When (Positive pulse width less than pulse width setting) (Positive pulse width larger than pulse width setting) (Positive pulse width equal to

67 Table 16 - Pulse Trigger Function Menu 2 Option Setting Explain Type Pulse Select the pulse to trigger the pulse match the trigger conditi

68 Press the “When” option button to select “”, “”, “ ”, “ ”, “ ”or “ ”. 3. Set up pulse width Turn the “Universal” knob to set up width. Video Tr

69 Figure 34 - Video Trigger Screen Table 18 - Functional Menu of Video Trigger 2 Option Setting Instruction Type Video When you select the video ty

7 Table of Contents SAFETY SUMMARY ... 3 CHAPTER 1 INTRODUCTION ...

70 Operating Instructions: Set up Type 1. Press the “TRIG MENU” button to display “Trigger” menu. 2. Press the “Type” option button to select “V

71 2. If you select “Line Num”, you can turn the “Universal” knob to set the appointed line number. Set up Standard 1. Press the “next Page Page2/2

72 Figure 35 - Slope Trigger Menu Table 20 - Slope Trigger Function Menu 2 Time < Set Time> Turn the “Universal” knob to set slope time

73 Vertical Select the trigger level that can be adjusted by “LEVEL” knob. You can adjust “LEVEL A”, “LEVEL B” or adjust them at the same

74 Figure 36 - Slope Trigger Menu 2 Operating Instructions: Follow next steps if you select “Slope trigger”: 1. Input a signal to CH1 or CH2. 2.

75 7. Press the “Time” button and turn the “Universal” knob to adjust slope time. 8. Press the “Next Page - Page 1/2” option button to enter the se

76 Table 21 - Set Trigger Mode to Edge Trigger Function Menu 1 Option Setting Instruction Type Alternative The trigger signal comes from two vertica

77 When Select how to compare the trigger pulse relative to the value selected in the Set Pulse Width option. Next Page Page 1/2 Enter the s

78 Table 25 - Set Trigger Mode to Video Trigger Function Menu 2 Option Setting Instruction Sync All lines Line Num Odd field Even Field Select app

79 When Select slope trigger condition. Next Page Page 1/2 Enter the second page of the alternative trigger. Table 27 - Set Trigger Mode to S

8 Signal Source ... 61 Trigger Type ...

80 Operation Instructions: To observe two irrelative channel signals, follow these steps ： 1. Input two irrelative signals to channel 1 and channel

81 Coupling Use “Coupling” to make sure the signal passes through the trigger circuit. It is useful for obtaining a steady wave form. If you use tr

82 The TRIGGER LEVEL knob controls where on the edge the trigger point occurs. Figure 38 - Rise and Fall Edge Trigger Holdoff You can u

83 will not trigger during the holdoff time. For a pulse train, you can adjust the holdoff time so the oscilloscope triggers only on the first pulse

84 Acquiring Signals System Shown below is the “ACQUIRE” button for entering the menu for “Acquiring Signals”. Table 28- Acquiring Signals Functi

85 • Sampling: In this acquisition mode, the oscilloscope samples the signal in evenly spaced intervals to construct the waveform. This mode accurat

86 Advantage: In this way, the oscilloscope can acquire and display narrow pulses, which may have otherwise been missed in Sample mode. Disadvantage:

87 Figure 42 - Acquisition Averaging Screen • Equivalent Time Sampling: The equivalent time sampling mode can achieve up to 10 GSa/s. • Real Time

88 oscilloscope detects a trigger it completes the acquisition and stops. When you push the RUN/STOP or SINGLE buttons to start an acquisition, the o

89 waveform with a frequency lower than the actual input waveform, or triggers and displays an unstable waveform. Sampled pointsApparent low-frequenc

9 APPLICATION OF X-Y FUNCTION ... 168 ANALYZING A DIFFERENTIAL COMMUNICATION SIGNAL ...

90 Figure 44 - "On" for Sine Interpolation Figure 45 - "Off" for Linear Interpolation

91 Set up Sampling mode Press the “Mode” option button to select “Real Time” or “Equ Time”. Set up Sampling rate Adjust the sampling rate by pressi

92 Table 29- Display System Function Menu 1 Option Setting Introduction Type Vectors Dots Vectors: Fills the space between adjacent sample point

93 Figure 46 - Display Menu Screen Table 30 - Display System Function Menu 2 Option Setting Introduction Format YT XY YT format displays the

94 Figure 47 - Display Menu 2 Table 31 - Display System Function Menu 3 Display 5sec 10sec 20sec Infinite Next Page Page 2/3 Press this button to

95 Operate Introduction: Setup waveform display type 1. Press the “DISPLAY” button to enter the “Display” menu. 2. Press the “Type” option button

96 Setup Intensity Press the “Intensity” option button and turn the “Universal” knob to adjust waveforms’ intensity. Setup Brightness Press the “Bri

97 Set Skin Press the “skin” option button or turn the “Universal” knob to select “Classical”, “Modern”, “Traditional”, or “Succinct”. X-Y Format

98 the horizontal scale and position. ● Turn the “time/div” knob to adjust the sampling rate ● The following functions are forbidden at XY display

99 Measure System The oscilloscope displays the voltage in relation to time and test the waveform displayed. There are scale, cursor, and auto meas