系列数字存储示波器使用说明书

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数字存储示波器使用说明

数字存储示波器操作面板说明1、PrtSc:屏幕拷贝键（将当前运行界面以图片格式存储到外部USB设备中）；2、F1键至F5键：菜单操作键（设置当前菜单的不同选项）；3、MULTI PURPOSE:多用途旋钮控制器;4、MEASURE:自动测量；5、ACQUIRE：采样方式设置；6、STORAGE：存储和调出图形数据；7、CURSOR：光标测量；8、DISPLAY：设置显示方式（Y-T方式：此方式下Y轴表示电压量，X轴表示时间量；X-Y方式：此方式下X轴表示CH1电压量，Y轴表示CH2电压量；）9、UTILITY:辅助功能设置（自校正、波形录制、语言选择、出厂设置、界面风格、网格亮度、系统信息、频率计）10、RUN/STOP:开始/停止11、AUTO：执行键（减少调整，便于测量，按AUTO键，仪器则显示适合的波形和档位设置）12、CH1、CH2：模拟信号输入及通道设置；13、VERTICAL POSITION:网格垂直范围调节（1div—20div）；14、VERTICAL SCALE:伏值范围调节（1mV—20V）；15、MATH：数学运算功能；16、HORI MENU：设置触发释抑时间（重新启动触发电路的时间间隔，旋动多用途旋钮控制器设置），开启视窗扩展（提高波形的水平扩展倍数）；17、HORIZONTAL POSITION:调整波形窗口的水平位置；18、HORIZONTAL SCALE：改变水平时基档位设置（扫描速率：2ns—50s,以1—2—5方式步进）；19、SET TO ZERO：将垂直位移、水平位移、触发释抑的位置回到中点，以及把触发电平设置到50%；20、TRIG MENU：触发菜单按键；21、FORCE：强制触发按键；22、HELP：帮助；23、EXT TRIG：外触发输入；24、PROBE COMP:探头补偿信号输出；作用：示波器是一种测量电压波形的仪器，甚至可以说它是一种能够看到图象的电压表。

数字存储示波器操作手册

背景本部分介绍了如何恰当地设置示波器，包括调节把手，连接信号，调节刻度以及补偿探棒。在新环境中运行示波器之前，请运行以下步骤以确保示波器能稳定工作。
步骤1.轻轻地拔出把手的底部。
2.旋转把手至其中一个预设位置。
3.连接电源线。
4.按下电源开关。显示器约在10秒内启动。
5.通过调取工厂设置重设系统。按Save/Recall键，然后按Default Setup键。
DC-100MHz(-3dB)
2
GDS-1152A
DC-150MHz(-3dB)
2
性能
·1GS/s实时采样率
·25GS/s等效采样率
·2M点记录长度
·高达10ns峰值检测
·2mV～10V垂直刻度
·1ns～50s时间刻度
特性
·5.6英寸彩色TFT显示器
·储存并调取设置和波形
·27组参数自动测量
·多语言菜单（12种语言）
将带有裸线的电缆，插头或其它连接器与火线插座相连非常危险。若已确认电缆或插座存在危险，必须关闭电源，拔下电缆、保险丝和保险丝座。并且根据以上标准立即更换电线和保险丝。
11页
产品介绍
本章介绍了示波器的主要特性，外观及操作步骤。
主要特性
机型
频宽
输入通道
GDS-1062A
DC-60MHz(-3dB)
2
GDS-1102A
·温度：-10℃至60℃
英制电源线
在英国使用此示波器时，请确保电源线符合以下安全说明。
注意：导线/装置的连接必须有专业人员操作。
警告：此装置必须接地。
重要：导线的颜色均根据以下说明标识：
绿色/黄色：地线
蓝色：零线
棕色：火线（相线）

GDS-2102型数字存储示波器使用说明

附录1 GDS-2102型数字存储示波器使用说明GDS-2102型数字存储示波器是100MHZ的宽带数字示波器，主要用以观察比较波形形状，测量电压、频率、时间、相位和调制信号的某些参数，具有自动测试、存储功能。

下面介绍的基本使用方法。

（一）主要技术指标1．垂直轴（Y轴）输入灵敏度：2mv/div~5v/div，按1、2、5顺序步进，各档均可微调，其微调增益变化范围大于指示灵敏度值的2.5倍。

精度：校准后，在20℃~30℃下，精度为±3%，在使用“×5MAG”时为±5%。

频率范围：DC耦合时为0~100MHz；AC耦合时为10Hz~100MHz。

上升时间：约3.5ns输入阻抗：1MΩ±2%，16PF最大输入电压：300V（直流加交流峰值）过冲：≤8%2．水平轴（X轴或时间轴）扫描时间（即扫描速率范围）：1ns/div~10s/div，按1、2、5顺序步进，校准后各档精度为±5%，各档均可微调，其微调范围大于指示值的2.5倍。

3．校正信号：1KHz(20%)、幅值2Vpp(±3%)、占空比最小为48：52的方波信号。

4．电源：47Hz~63Hz，电压有AC100V~240v、正常情况下已设为220V，其它情况需进行设置。

5．最大允许输入电压：直接输入300V（DC+AC峰值1KHz）使用探头输入400V（DC+AC峰值1KHz）外触发输入300V（DC+AC峰值1KHz）Z轴输入30V（DC+AC峰值）（二）面板结构GDS-2102型数字示波器面板结构如图F1.1所示，各按键（旋钮）功能及基本用法说明如下。

125126A LCDB F1~F5 Variable D ON/ E Main Trigger Trigger Horizontal Horizontal Time/K Vertical L CH1~CH2 M Volts/TriggerInputTerminal key Connector ON/OFF keyCompensation Output Terminal CH1~CH2图F1.1 GDS-2102型数字示波器前面板结构前面板说明ALCD 显示器 TFT 彩色LCD 显示器具有320×234 的分辨率。

示波器说明书

DS-1000/2000 系列数字存储示波器使用说明书二、面板和操作说明DS-2000系列示波器前面板如图1-1所示，面板操作说明如图1-2所示，面板包括旋钮和功能按键。

旋钮控制类似模拟示波器，如移位（POSITION）、电平（LEVEL）、档级（VOLTS/DIV）。

功能按键主要是选择各种不同功能的菜单和运行的控制。

1、菜单操作键，在液晶屏幕右侧显示相应的菜单，用未标记的五个菜单操作键来进行选项，示波器使用下列二种方法显示菜单选项，如图1-3所示。

a、循环列表，每次按下选项按钮时，示波器都会将参数设定为不同的值。

b、动作，按下运作选项按钮时立即发生的动作类型。

图1-4 显示界面三、功能检查1、接通仪器电源并打开，片刻后按任意键进入测试界面，如图1-4所示。

2、将示波器探头连接至通道（CH1）并将探极上的衰减开关设定为×10，并将探头连接器上的插槽对准CH1的输入插座（BNC）的凸键上，插入并右转以锁定到位，如图1－5所示。

3、将探头端部和接地夹连接至探头补偿器的输出端，按见示波显示（3V，1KHz）。

如图1-6所示。

4、以同样的方法检查通道2（CH2）CH1，按CH2菜单键打开通道2，重复步骤2和步骤3。

四、探头补偿1、按上述功能检查，连接示波器和探头，并按AUTO/SET 键，显示波形。

2、检查所显示波形形状。

如图1-7所示。

3、如有必要，调探头上的可变电容，至屏幕上显示的波形补偿正确。

五、自动设置本仪器具有自动设置功能，根据输入信号可自动调整，垂直、时基、触发方式来显示合适的波形，应用自动设置时要求被测信号的频率大于或等于50Hz，占空比大于1%。

1、将被测信号连接至通道输入端。

2、按下AUTO/SET键，波形将会自动显示，如需要，可手工调整，以达到你所需最佳波形。

六、垂直系统如图1－8所示，为垂直控制区图1—81、POSITION转动该旋钮可使波形上下移动。

2、VOLTS/DIV转动该旋钮可改变垂直放大器的放大档级，有粗调细调两档。

NDS 双通道系列数字存储示波器用户手册说明书

产品受专利权的保护，包括已取得的和正在申请的专利。

本文中的信息将取代所有以前出版资料中的信息。

本手册信息在印刷时是正确的。

然而，福建利利普光电科技有限公司将继续改进产品并且保留在任何时候不经通知的情况下变动规格的权利。

是福建利利普光电科技有限公司的注册商标。

福建利利普光电科技有限公司福建漳州市蓝田工业开发区鹤鸣路（原横三路）19号利利普光电科技楼Tel: 4006-909-365 Fax:************Web: E-mail:*************.cn保修概要本公司保证，本产品从本公司公司最初购买之日起3年（配件1年）期间，不会出现材料和工艺缺陷。

配件如探头、电池等保修期1年。

本有限保修仅适于原购买者且不得转让第三方。

如果产品在保修期内确有缺陷，则本公司将按照完整的保修声明所述，提供维修或更换服务。

如果在适用的保修期内证明产品有缺陷，本公司可自行决定是修复有缺陷的产品且不收部件和人工费用，还是用同等产品（由本公司决定）更换有缺陷的产品。

本公司作保修用途的部件、模块和更换产品可能是全新的，或者经维修具有相当于新产品的性能。

所有更换的部件、模块和产品将成为本公司的财产。

为获得本保证承诺的服务，客户必须在适用的保修期内向本公司通报缺陷，并为服务的履行做适当安排。

客户应负责将有缺陷的产品装箱并运送到本公司指定的维修中心，同时提供原购买者的购买证明副本。

本保证不适用于由于意外、机器部件的正常磨损、在产品规定的范围之外使用、使用不当或者维护保养不当或不足而造成的任何缺陷、故障或损坏。

本公司根据本保证的规定无义务提供以下服务：a) 维修由非本公司服务代表人员对产品进行安装、维修或维护所导致的损坏；b) 维修由于使用不当或与不兼容的设备连接造成的损坏；c) 维修由于使用非本公司提供的电源而造成的任何损坏或故障；d) 维修已改动或者与其他产品集成的产品（如果这种改动或集成会增加产品维修的时间或难度）。

优利德 UTD2000CEX+系列使用手册说明书

UTD2000系列数字存储示波器用户手册序言尊敬的用户:您好！感谢您选购优利德仪器，为了正确使用本产品，请在使用之前仔细阅读说明书，特别留意“安全注意事项”的部分。

如果您已经阅读完本说明书全文，建议您将说明书妥善的保管，以便在使用过程中进行查阅。

商标信息UNI-T是优利德科技（中国）股份有限公司[UNI-TREND TECHNOLOGY(CHINA)CO.， LTD]的注册商标。

文档版本UTD2000-20210618-REV.1声明●UNI-T 产品受中国或其他国家专利权的保护，包括已取得或正在申请的专利。

许可软件产品由UNI-T 及其子公司或提供商所有，受国家版权法及国际条约规定的保护。

本文中的信息将取代所有以前出版的资料中的信息。

如果原购买者自购买该产品之日起三年内，将该产品出售或转让给第三方，则保修期应为自原购买者从UNI-T或授权的UNI-T分销商购买该产品之日起三年内。

探头及其他附件和保险丝等不受此保证的保护。

如果在适用的保修期内证明产品有缺陷，UNI-T可自行决定是修复有缺陷的产品且不收部件和人工费用，或用同等产品(由UNI-T决定)更换有缺陷的产品。

UNI-T作保修用途的部件、模块和更换产品可能是全新的，或者经修理具有相当于新产品的性能。

所有更换的部件、模块和产品将成为UNI-T的财产。

以下提到的“客户”是指据声明本保证所规定权利的个人或实体。

为获得本保证承诺的服务，“客户”必须在适用的保修期内向UNI-T通报缺陷，并为服务的履行做适当安排。

客户应负责将有缺陷的产品装箱并运送到UNI-T指定的维修中心，同时预付运费并提供原购买者的购买证明副本。

如果产品要运送到UNI-T维修中心所在国范围内的地点，UNI-T应支付向客户送返产品的费用。

如果产品送返到任何其他地点，客户应负责支付所有的运费、关税、税金及任何其他费用。

TDS1000B和TDS2000B系列数字存储示波器的说明书

Digital Storage OscilloscopesTDS1000B Series•TDS2000B Series Data SheetFeatures&Beneﬁts40MHz,60MHz,100MHz,and200MHz BandwidthsSample Rates up to2GS/s Real Time2or4ChannelsColor or Monochrome LCD DisplayRemovable Data Storage using the Front-panel USB PortSeamless PC Connectivity through the USB Device Port,withOpenChoice®and NI SignalExpress®PC SoftwareAdvanced Triggers including Pulse Width Trigger and Line-selectableVideo TriggerFFT Standard on All Models12Automatic MeasurementsMultiple-language User Interface and Context-sensitive HelpDirect Print to all PictBridge®-compatible Printers through the USBDevice PortLifetime Warranty*1ApplicationsDesign and DebugEducation and TrainingManufacturing Test and Quality ControlService and RepairTDS1000B and TDS2000B SeriesOscilloscopesInstantly Productive.Incredibly Easy.The TDS1000B and TDS2000B Series digital storage oscilloscopes deliveran unbeatable combination of performance and ease of use,at a priceyou can afford.*1Limitations apply.For terms and conditions,visit /lifetimewarranty.DataSheetQuickly and easily capture waveforms.Affordable Digital PrecisionWith up to200MHz bandwidth and2GS/s maximum sample rate,no other color digital storage oscilloscope offers as much bandwidth and sample rate for the price.The TDS1000B and TDS2000B Series oscilloscopes provide accurate real-time acquisition up to their full bandwidth,the same record length at all time base settings,advanced triggers to isolate signals of interest,and12standard automatic measurements on all models.Their Fast Fourier Transform(FFT)and waveform add,subtract,and multiply math functions allow you to analyze,characterize,and troubleshoot circuits. Quick and Easy Waveform CaptureThe simple user interface with classic analog-style controls makes these instruments easy to use,reducing learning time and increasing efﬁciency. Innovative features such as the Autoset Menu,Probe Check Wizard, Context-sensitive Help Menu,and color LCD display(TDS2000B Series) optimize instrument setup and operation.Flexible Data TransferWith USB host and device ports which enable removable data storage, seamless PC connectivity,and direct printing,no other color or monochrome digital storage oscilloscope offers as muchﬂexibility and ease of data transfer for the price.Simple Documentation and AnalysisEasily capture,save,and analyze measurement results with OpenChoice PC Communications Software.Simply pull screen images and waveform data into the stand-alone desktop application or directly into Microsoft Word and Excel.To complement OpenChoice,National Instruments SignalExpress Tektronix Edition Software provides you with extended capabilities,including advanced analysis,remote oscilloscope control,and live waveform analysis.Alternatively,if you prefer not to use the PC,you Conveniently use your USBﬂash drive to store screenshots and waveformdata. Easily capture,save,and analyze measurement results with OpenChoice PCCommunications Software.can simply print your image directly to any PictBridge-compatible printer using the USB device port.Performance You Can Count OnDepend on Tektronix to provide you with performance you can count on. In addition to industry-leading service and support,every TDS1000B and TDS2000B Series oscilloscope comes backed with a Lifetime Warranty*1 as standard.*1Limitations apply.For terms and conditions,visit /lifetimewarranty.Digital Storage Oscilloscopes—TDS1000B Series•TDS2000B SeriesCharacteristicsTDS1000B and TDS2000B Series Digital Storage OscilloscopesTDS1001B TDS1002B TDS1012B TDS2002B TDS2004B TDS2012B TDS2014B TDS2022B TDS2024B Display(1/4VGA LCD)Mono Mono Mono Color Color Color Color Color Color Bandwidth*240MHz60MHz100MHz60MHz60MHz100MHz100MHz200MHz200MHz Channels222242424 External TriggerInputIncluded on all modelsSample Rate onEach Channel500MS/s 1.0GS/s 1.0GS/s 1.0GS/s 1.0GS/s 1.0GS/s 1.0GS/s 2.0GS/s 2.0GS/s Record Length 2.5K points at all time bases on all modelsVerticalResolution8bitsVerticalSensitivity2mV to5V/div on all models with calibratedﬁne adjustmentDC VerticalAccuracy±3%on all modelsVertical Zoom Vertically expand or compress a live or stopped waveformMaximum InputVoltage300V RMS CAT II;derated at20dB/decade above100kHz to13V p-p AC at3MHzPosition Range2mV to200mV/div+2V;>200mV to5V/div+50VBandwidth Limit20MHz for all modelsInput Coupling AC,DC,GND on all modelsInputImpedance1MΩin parallel with20pFTime Base Range 5ns to50s/div5ns to50s/div5ns to50s/div5ns to50s/div5ns to50s/div5ns to50s/div5ns to50s/div 2.5ns to50s/div2.5ns to50s/divTime BaseAccuracy50ppmHorizontalZoomHorizontally expand or compress a live or stopped waveformI/O InterfacesUSB Ports USB host port on front panel supports USBﬂash drivesUSB device port on back of instrument supports connection to PC and all PictBridge-compatible printersGPIB OptionalNonvolatile StorageReferenceWaveformDisplay(2)2.5K point reference waveformsWaveformStorage w/oUSB FlashDrive(2)2.5K point(2)2.5K point(2)2.5K point(2)2.5K point(4)2.5K point(2)2.5K point(4)2.5K point(2)2.5K point(4)2.5K pointMaximum USBFlash DriveSize64GBWaveformStorage withUSB FlashDrive96or more reference waveforms per8MBSetups w/oUSB FlashDrive10front-panel setupsSetups withUSB FlashDrive4000or more front-panel setups per8MBScreen Imageswith USB FlashDrive128or more screen images per8MB(the number of images depends onﬁle format selected)Save All with USB Flash Drive12or more Save All operations per8MBA single Save All operation creates3to9ﬁles(setup,image,plus oneﬁle for each displayed waveform)*2Bandwidth is20MHz at2mV/div,all models.3Data SheetAcquisition ModesPeak Detect–High-frequency and random-glitch capture.Captures glitches as narrow as12ns(typical)at all time base settings from5μs/div to50s/div. Sample–Sample data only.Average–Waveform averaged,selectable:4,16,64,128.Single Sequence–Use the Single Sequence button to capture a single triggered acquisition sequence.Roll Mode–At acquisition time base settings of>100ms/div.Trigger SystemTrigger Modes–Auto,Normal,Single Sequence.Trigger TypesEdge(rising/falling)–Conventional level-driven trigger.Positive or negative slope on any channel.Coupling selections:AC,DC,Noise Reject,HF Reject,LF Reject. Video–Trigger on all lines or individual lines,odd/even or allﬁelds from composite video,or broadcast standards(NTSC,PAL,SECAM).Pulse Width(or Glitch)–Trigger on a pulse width less than,greater than,equal to,or not equal to,a selectable time limit ranging from33ns to10s.Trigger Source2-channel Models–CH1,CH2,Ext,Ext/5,AC Line.4-channel Models–CH1,CH2,CH3,CH4,Ext,Ext/5,AC Line.Trigger ViewDisplays trigger signal while trigger view button is depressed.Trigger Signal Frequency ReadoutProvides a frequency readout of the trigger source.CursorsTypes–Amplitude,Time.Measurements–ΔT,1/ΔT,ΔV.Automatic Waveform MeasurementsPeriod,Frequency,+Width,–Width,Rise Time,Fall Time,Max,Min,Peak-to-Peak, Mean,RMS,Cycle RMS.Waveform MathOperators–Add,Subtract,Multiply,FFT.FFT–Windows:Hanning,Flat Top,Rectangular;2048sample points.Sources–2-channel models:CH1–CH2,CH2–CH1,CH1+CH2,CH1×CH2.4-channel models:CH1–CH2,CH2–CH1,CH3–CH4,CH4–CH3,CH1+CH2, CH3+CH4,CH1×CH2,CH3×CH4.Autoset MenuSingle-button,automatic setup of all channels for vertical,horizontal,and trigger systems,with undo Autoset.Signal Type Autoset Menu ChoicesSquare Wave Single Cycle,Multicycle,Rising orFalling EdgeSine Wave Single Cycle,Multicycle,FFT Spectrum Video(NTSC,PAL,SECAM)Field:All,Odd,or EvenLine:All or Selectable Line Number AutorangeAutomatically adjust vertical and/or horizontal oscilloscope settings when probe is moved from point to point,or when the signal exhibits large changes.Display CharacteristicsDisplay–Color models:¼VGA passive color LCD with color on black background with adjustable multilevel contrast.Monochrome models:¼VGA backlit passive LDC with adjustable multilevel contrast and inverse video selectable from front panel.Interpolation–Sin(x)/x.Display Types–Dots,vectors.Persistence–Off,1s,2s,5s,inﬁnite.Format–YT and XY.Multiple-language User Interface and Context-sensitive HelpLanguages Available–English,French,German,Italian,Japanese,Korean, Portuguese,Russian*3,Simpliﬁed Chinese,Spanish,Traditional Chinese. Environmental and SafetyTemperature–Operating:0to+50ºC.Nonoperating:–40to+71ºC.Humidity–Operating and Nonoperating:Up to80%RH at or below+40ºC.Operating and Nonoperating:Up to45%RH up to+50ºC.Altitude–Operating and Nonoperating:Up to3,000m.Electromagnetic Compatibility–Meets Directive89/336/EEC,amended by93/68/EEC,meets or exceed EN55011Class A Radiated and Conducted Emissions;FCC47CFR,Part15,Subpart B,Class A;Australian EMC Framework, demonstrated per Emission Standard AS/NZS2064;Russian GOST EMC regulations.Safety–UL61010-1:2003,CSA22.2No.61010-1:2003,EN61010-1:2001,IEC61010-1:2001.Physical CharacteristicsInstrumentDimensions mm in.Width326.312.85Height158.0 6.22Depth124.2 4.89Weight kg lb. Instrument Only 2.0 4.4With accessories 2.2 4.9 Instrument ShippingPackage Dimensions mm in.Width476.218.75Height266.710.5Depth228.69.0RM2000B Rackmount mm in.Width482.619.0Height177.87.0Depth108.0 4.25*3Requires Russianﬁrmware,indicated by"RUS"sufﬁx.Digital Storage Oscilloscopes—TDS1000B Series•TDS2000B SeriesOrdering InformationTDS1001B:40MHz,2Ch,500MS/s,Monochrome DSO.TDS1002B:60MHz,2Ch,1GS/s,Monochrome DSO.TDS1012B:100MHz,2Ch,1GS/s,Monochrome DSO.TDS2002B:60MHz,2Ch,1GS/s,Color DSO.TDS2004B:60MHz,4Ch,1GS/s,Color DSO.TDS2012B:100MHz,2Ch,1GS/s,Color DSO.TDS2014B:100MHz,4Ch,1GS/s,Color DSO.TDS2022B:200MHz,2Ch,2GS/s,Color DSO.TDS2024B:200MHz,4Ch,2GS/s,Color DSO.Standard AccessoriesPassive Probes–200MHz(one per channel).Power Cord–(Please specify plug option).NIM/NIST–Traceable Certiﬁcate of Calibration.Documentation–User Manual(Please specify preferred language option). OpenChoice PC Communications Software–Enables fast and easy communication between a Windows PC and the TDS1000B and TDS2000B Series using USB. Transfer and save settings,waveforms,measurements,and screen images. National Instruments SignalExpress Tektronix Edition Interactive Measurement Software-Base Version–A fully interactive measurement software environment optimized for the TDS1000B and TDS2000B Series.Enables you to instantly acquire,generate,analyze,compare,import,and save measurement data and signals using intuitive drag-and-drop user interface that does not require any programming.Standard TDS1000B and TDS2000B Series support for acquiring, controlling,viewing,and exporting your live signal.A30-day trial period of the Professional Version provides additional signal processing,advance analysis,mixed signal,sweeping,limit testing,and user-deﬁned step capabilities.Order SIGEXPTE for permanent Professional Version capability.Limited Lifetime Warranty*4covering labor and parts for defects in materials and workmanship for a minimum of10years,excluding probes and accessories*5. International Power PlugsOpt.A0–North America power.Opt.A1–Universal EURO power.Opt.A2–United Kingdom power.Opt.A3–Australia power.Opt.A5–Switzerland power.Opt.A6–Japan power.Opt.A10–China power.Opt.A11–India power.Opt.A99–No power cord or AC adapter.User Manual OptionsOpt.L0–English manual.Opt.L1–French manual.Opt.L2–Italian manual.Opt.L3–German manual.Opt.L4–Spanish manual.Opt.L5–Japanese manual.Opt.L6–Portuguese manual.Opt.L7–Simple Chinese manual.Opt.L8–Standard Chinese manual.Opt.L9–Korean manual.Opt.L10–Russian manual.Translated front-panel overlays included with their respective user manuals.Recommended AccessoriesTEK-USB-488–GPIB-to-USB converter.SIGEXPTE–National Instruments SignalExpress Tektronix Edition Interactive Measurement Software-Professional Version.AC2100–Soft Carrying Case for Instrument.HCTEK4321–Hard Plastic Carrying Case for Instrument(requires AC2100).RM2000B–Rackmount Kit.071-1075-xx–Programmer Manual-English Only.071-1828-xx–Service Manual-English Only.TNGTDS01–Operator Training Kit-Extensive instructions and step-by-step lab exercises provide education about the operation of TDS1000B and TDS2000B Series oscilloscopes.Kit includes self-paced CD-ROM-based manual and signal source board.174-4401-xx–USB host to device cable,3feet long.Recommended ProbesP2220–10x to1x Switchable Passive Probe(200MHz when10x is selected).P6101B–1x passive probe(15MHz,300V RMS CAT II rating).P6015A–1000x high-voltage passive probe(75MHz).P5100–100x high-voltage passive probe(75MHz).P5200–High-voltage active differential probe(25MHz).P6021–15A,60MHz AC current probe.P6022–6A,120MHz AC current probe.A621–2000A,5to50kHz AC current probe.A622–100A,100kHz AC/DC current probe/BNC.TCP303/TCPA300–15A,15MHz AC/DC current probe/ampliﬁer.TCP305/TCPA300–50A,50MHz AC/DC current probe/ampliﬁer.TCP312/TCPA300–30A,100MHz AC/DC current probe/ampliﬁer.TCP404XL/TCPA400–500A,2MHz AC/DC current probe/ampliﬁer.Service Options*5Opt.C3–Calibration Service3Years.Opt.C5–Calibration Service5Years.Opt.D1–Calibration Data Report.Opt.D3–Calibration Data Report3Years(with Opt.C3).Opt.D5–Calibration Data Report5Years(with Opt.C5).Opt.CA1–Provides a single calibration event or coverage for the designated calibration interval,whichever comesﬁrst.*4Lifetime is deﬁned asﬁve years after Tektronix discontinues manufacturing the product,but the warranty length shall be at least ten years from date of original purchase.Lifetime warranty is nontransferable,proof of original purchase is required.Limitations apply.For terms and conditions visit /lifetimewarranty.*5Probes and accessories are not covered by the oscilloscope warranty and Service Offerings.Refer to the datasheet of each probe and accessory model for its unique warranty and calibration terms.5DataSheetService Offerings (Available after purchase)TDSxxxxB-CA1–Provides a single calibration event or coverage for the designatedcalibration interval,whichever comes ﬁrst.The Complete Measurement SolutionThe AFG3000Series arbitrary function generator pairs with the TDS2000B and TDS1000B Series digital storage oscilloscopes to deliver the two elements of a complete measurement solution –stimulus and acquisition.This instrument combines the capabilities of a function generator with the power of an arbitrary waveform generator,offering the performance needed to accurately verify,validate,and characterize designs with ease and con ﬁdence at a price you canafford.The Tektronix Customer Service AdvantageYou can trust Tektronix to offer unequalled engineering expertise and acustomer-centric approach to ensure the optimal performance of your Tektronix products and maximize the lifetime value of your Tektronix investment.With service from Tektronix you get:Access to the source of product knowledge;unsurpassed technical expertiseYour challenges solved by front-line technical experts,design engineering reinforcement,and online support toolsComprehensive and thorough support provided worldwide,including software and ﬁrmware updates,data reports,and adjustments Ef ﬁciency and convenience;no hassle service from initial service call to turnaround and deliveryFlexible repair and calibration service with access to the best on-call technical troubleshooting staff in the industry,with over 20years of training per support engineerCustomer-centric approach dedicated to serving your needs everyday with services designed to optimize your product performance,increase productivity and ROI by delivering a ﬁxed cost of ownership,and ef ﬁcient management of serviceGet checked by Tektronix.Visit/serviceandsupport.Product(s)are manufactured in ISO registeredfacilities.Product(s)complies with IEEE Standard 488.1-1987,RS-232-C,and with Tektronix Standard Codes and Formats.Digital Storage Oscilloscopes—TDS1000B Series•TDS2000B Series7Data Sheet Contact Tektronix:ASEAN/Australasia(65)63563900Austria+41526753777Balkans,Israel,South Africa and other ISE Countries+41526753777Belgium078160166Brazil+55(11)3759-7627Canada1(800)661-5625Central East Europe,Ukraine,and the Baltics+41526753777Central Europe&Greece+41526753777Denmark+4580881401Finland+41526753777France+33(0)169868181Germany+49(221)9477400Hong Kong(852)2585-6688India(91)80-42922600Italy+39(02)250861Japan81(3)6714-3010Luxembourg+44(0)1344392400Mexico,Central/South America&Caribbean52(55)54247900Middle East,Asia,and North Africa+41526753777The Netherlands09002021797Norway80016098People’s Republic of China86(10)62351230Poland+41526753777Portugal800812370Republic of Korea82(2)6917-5000Russia&CIS+7(495)7484900South Africa+27112068360Spain(+34)901988054Sweden020*******Switzerland+41526753777Taiwan886(2)2722-9622United Kingdom&Ireland+44(0)1344392400USA1(800)426-2200For other areas contact Tektronix,Inc at:1(503)627-7111Updated5August2009For Further Information.Tektronix maintains a comprehensive,constantly expandingcollection of application notes,technical briefs and other resources to help engineers workingon the cutting edge of technology.Please visit Copyright©Tektronix,Inc.All rights reserved.Tektronix products are covered by U.S.and foreign patents,issued and rmation in this publication supersedes that in all previously published material.Speciﬁcation and price change privileges reserved.TEKTRONIX and TEK are registered trademarks ofTektronix,Inc.All other trade names referenced are the service marks,trademarks,or registered trademarksof their respective companies.13Oct20093GW-19558-2。

Tekronix TDS1000 2000数字存储示波器说明书

数字存储示波器系列·系列和TDS2000 系列示波器精心的设计，难以抗拒的价格TDS2000 系列数字存储示波低价位的数字精度数字存储示波器TDS1002系列·TDS2000系列2 TDS1000/TDS2000 系列示波器 /tds1000_2000脉冲宽度以及场选和行选视频触发功能使该系列示波器适用于各种应用。

无与比拟的测量精度及高达 200 MHz 的带宽和 2 GS/s 的最大取样速率。

自动检测正弦波、方波和视频信号，提供相关测量读出值，用户可选择其它信号视图。

设置和使用易如反掌这些仪器具有古典的模拟式控制，用户界面非常简单，易于使用，不仅可减少学用时间，而且也提高了使用效率。

自动设置菜单、探头校验向导和上下文相关帮助以及彩色 LCD 显示（TDS2000 系列）等创新性功能，使仪器的设置和操作得以进一步的优化。

简单快捷的文件编制和分析功能OpenChoice TM 解决方案为示波器和个人计算机提供了既简单又全面的整合途径，使您可通过多种选择，轻而易举地编制测量报告和分析测量结果。

供选用的部件包括通信模块、CompactFlash ®大容量存储能力、OpenChoice 软件和第三方软件整合。

数字存储示波器TDS1002系列·TDS2000系列可迅速将波形和测量数据传送至外部 PC 机或在示波器之间快速传送。

只需按一下自动设置菜单上的按钮即可对电路进行精确的分析、鉴定和故障排除。

通过 OpenChoice TM 软件轻而易举地编制测量结果文件并进行分析。

外部触发输入所有型号提供记录长度所有型号上2.5 K 样点垂直分辨率8位垂直灵敏度在校准微调后，所有型号上2mV -5V/div DC 垂直精度所有型号上±3%垂直缩放垂直扩展或压缩活动波形或已停止的波形最大输入电压 300 VRMS CAT II; 在超过100 kHz 时额定值以20 dB/10 Hz 下降，在3MHz 及以上时为13 Vp-pAC 位置范围 2mV -200 mV/div 2V; >200 mV -5V/div 50 V 带宽限制所有型号上20 MHz 输入耦合所有型号上AC, DC, GND输入阻抗1M Ω, 并联, 20 pF时基精度50 ppm水平缩放水平扩展或压缩活动波形或已停止的波形*1在2mV/div 时带宽为20 MHz, 适用于所有型号。

YB54060-系列数字存储示波器使用手册

8
YB54060
项目
2.7 探头校准信号
输出电压（典型的）频率（典型的）
本产品采用的标准： EN61010.1(1993)
测量、控制和实验室电子仪器的安全要求标准 EN-IEC61326-1(1997)
测量和实验室电子仪器的 EMC 要求本企业通过 ISO9001 国际质量体系认证，
本产品按 ISO9001 标准设计生产。
Ⅰ2
注意事项
请阅读下列注意事项，以避免人身伤害，延长仪器使用寿命。为了防止可能发生的危险，本产品只可在规定的范围内使用。只有专业技术人员才可进行维修。
TV 150 mVp-p
TV 150 mVp-p
±4div
±1.6V
衰减 10kHz 以下信号；100kHz 以上触发灵敏度正常。
衰减 100kHz 以上信号；DC～10kHz 触发灵敏度正常
7
项目
2.5 测量
光标
自动测量
2.6 显示
显示方式显示模式显示区显示坐标显示类型显示分辨率显示对比度背光强度（典型的）
Ⅲ4
本产品上可能出现如下标记。
序号符号
说明
1
直流电
2
～交流电
3
接地
4
保护接地
5
接机架
6
开（电源）
序号符号
说明
7
关（电源）
8 ＋、－正、负极
9
警示触电危险
10
! 警示
11
推动开关按入
12
推动开关按出
5Ⅳ
目录
简介………………………………………………………………………………………………………… 1 1．概述 ……………………………………………………………………………………………………… 2 1.1 一般说明 ………………………………………………………………………………………………… 2 1.2 主要特点 ………………………………………………………………………………………………… 2 2．技术指标 ………………………………………………………………………………………………… 3 2.1 垂直 ……………………………………………………………………………………………………… 3 2.2 探头 ……………………………………………………………………………………………………… 4 2.3 水平 ……………………………………………………………………………………………………… 5 2.4 触发 ……………………………………………………………………………………………………… 6 2.5 测量 ……………………………………………………………………………………………………… 7 2.6 显示 ……………………………………………………………………………………………………… 7 2.7 探头校准信号…………………………………………………………………………………………… 8 2.8 电源……………………………………………………………………………………………………… 8 2.9 输出接口………………………………………………………………………………………………… 8

GDS-820 840 数字存储示波器使用手册

目录页数1．安全术语和符号 (2)2．产品介绍 (3)3．首次操作 (5)4．面板介绍 (8)5．操作说明 (14)6 方框图 (49)7． RS-232配置 (50)8．产品规格 (53)9．使用标准 (60)121.安全术语与符号以下各种安全符号可能会出现在这本操作手册或本产品上:警告﹕表示产品在某一确认情况下或是在实际应用上之结果可能会对人体产生伤害甚至于造成生命之损失。

注意﹕表示产品在某一确认情况下或是在实际应用上之结果可能会对本产品或是其它产品造成损坏。

以下各种安全符号可能会出现在这本操作手册或本产品上:危险高电压注意内容参考本手册保护性导电端子接地端接地端2.产品介绍GDS-820/840是一种好用的,双通道数字存储示波器,特征如下:l频宽150MHz(GDS-840系列为250MHz),每一通道取样率100Msa/s （每通道25GSa/s E.T取样率）。

l可侦测到10ns的短时脉冲。

l 5.7”单色或彩色LCD显示（GDS-820，GDS-820S和GDS-840S为单色显示，GDS-820C和GDS-840C为彩色显示）。

l两个输入通道，每一通道的记录长度为125k点和8个字节的垂直分辨率，每个通道可同时采集波形。

l时基：1ns/div～10s/div。

l6位触发计频器。

l自动快速调整和手动操作。

l四种采集模式：取样，峰值侦测，平均，累加。

l游标和15种连续可调，自动量测：Vhi,Vio,Vmax,Vmin,Vpp,Vaverage,Vrms,Vamp,上升时间，下降时间，工作周期，频率，周期，。

l15组储存器用于前面板设置存取。

l2组存储器可用于波形轨迹记录。

l FFT频谱分析。

l具有“program mode”和“Go-No Go”功能。

l视频和脉冲宽度触发。

l8×12格波形显示（关闭菜单）。

l具有打印机接口，RS-232和USB输出接口，GPIB界面模块（所有的界面模块只有GDS-820S，GDS-820C，GDS-840S，GDS-840C 可用）。

泰克 TDS2000C 系列数字存储示波器产品手册说明书

主要特点和优点200 MHz、100 MHz、70 MHz 和50 MHz 带宽 2通道型号和4通道型号所有通道上高达2GS/s 的采样率所有通道上2.5k 点记录长度高级触发，包括脉宽触发和选行视频触发数字存储示波器TDS2000C 系列简便易用性特点16种自动测量及FFT 分析，简化波形分析内置波形极限测试自动化扩展数据记录功能自动设置和信号自动量程内置上下文相关帮助探头检查向导多语言用户界面5.7英寸(144毫米)有源TFT 彩色显示器体积小，重量轻：深仅4.9英寸(124毫米)，重仅4.4磅(2公斤)连接前面板上的USB 2.0主机端口，迅速简便地存储数据、打印及连接USB 键盘后面板上的USB 2.0设备端口，简便地连接PC 或直接打印到兼容PictBridge ®的打印机标配National Instrument公司LabVIEW SignalExpress TM TE 限定版和泰克OpenChoice ®软件，连通工作台终身保修*1*1需要适用一定的条件，详情请访问/lifetimewarranty。

2 产品技术资料您需要的性能，您可以承受的价格TDS2000C系列数字存储示波器在紧凑的设计中提供了经济的性能。

TDS2000C 标配USB 连接、16种自动测量、极限测试、数据记录和上下文相关帮助，帮助您在更少的时间内完成更多工作。

杰出的数字精度，实现精确测量高达100 MHz 的带宽和2 GS/s 的最大采样率，没有任何其它数字存储示波器能够以这种价位提供如此高的带宽和采样率。

泰克专有的采样技术提供了实时采样功能，在任何时间在所有通道上最低支持10倍过采样率，准确地捕获信号。

在使用多条通道时，采样性能不会下降。

为调试设备提供关键工具高级触发如上升沿/下降沿触发、脉宽触发和视频触发帮助您迅速隔离关心的信号。

一旦捕获了信号，高级数学运算功能和自动测量功能可以加快分析速度。

TBS1000X系列数字存储示波器技术资料说明书

数字存储示波器TBS1000X 系列产品技术资料TBS1000X 系列数字存储示波器设计紧凑，性价比高。

它旨在满足如今的教育机构、嵌入式设计工程师和创客社区的需求。

该仪器配备 7 英寸 WVGA 彩色显示屏，具有最高 1 GS/s 的采样速率，带宽为 100 MHz ，享受一年保修。

该仪器配备了创新的课件系统，将实验室练习与分步使用说明整合在一起，供学生使用。

HelpEverywhere ® 系统在整个用户界面中提供有用的技巧和提示，使新用户更容易使用仪器。

主要性能指标100 MHz 带宽型号2 通道型号全部通道均实现 1 GS/s 采样率所有通道上均为 20k 点记录长度高级触发，包括脉冲触发、欠幅触发和行触发主要功能具有 15 个水平分度的 7 英寸 WVGA 彩色显示器显示信号增加 50%32 种自动测量双窗口 FFT ，带模拟时域和频域视图触发频率计数器平移和缩放能力占用空间小和重量轻无风扇设计，运行噪音低连接能力前面板上的 USB 2.0 主控端口，可快速简便地存储数据。

后面板上的 USB 2.0 设备端口用于连接到 PC 并远程控制仪器。

教育HelpEverywhere为用户提供有帮助的屏显小贴士内置示波器手册提供了操作说明和示波器基础知识集成课件功能在显示屏上提供实验室练习指导可以禁用自动设置、光标和自动测量，帮助教育工作者向学生讲授基础概念TBS1102X 前面板TBS1000X 系列示波器技术资料TBS1102X 后面板旨在使您学习和工作更快TBS1000X 系列示波器是为快速动手教学和简便操作而设计，带有适当的特征和功能组合。

专用前面板控件便于访问所有重要设置。

刻度带有 10 个垂直分度和 15 个水平分度，使您可以在每个屏幕上看到更多信号。

屏幕上带有清晰标记和彩色信息的大菜单使导航和查找感兴趣的信息变得容易。

缩放功能使您可以迅速卷动记录并放大，查看感兴趣区域中的信号细节。

数字存储示波器使用说明书.

TDS1000B-SC 系列数字存储示波器使用说明书1、入门知识1.1一般功能。

◆上下文相关帮助系统◆彩色 LCD 显示器◆可选的 20 MHz 带宽限制◆每个通道 2500 点记录长度◆自动设置◆自动量程◆探头检查向导◆设置和波形储存◆用于文件存储的 USB 闪存驱动器端口◆直接打印到任何 PictBridge 兼容打印机◆使用 OpenChoice PC Communications 软件通过 USB 设备端口实现PC 通信◆通过可选的 TEK-USB-488 适配器连接到 GPIB 控制器◆带读数的光标◆触发频率读数◆11 种自动测量◆波形平均和峰值检测◆双时基◆数学函数：+、- 和×运算◆数学快速傅立叶变换（FFT）◆脉冲宽度触发功能◆行可选触发的视频触发功能◆外部触发◆可变余晖显示1.2 安装（1）电源线只能使用随示波器所附带的电源线。

（2）电源请使用电压为 90 到 264 VAC RMS ，频率为 45 到 66 Hz 的电源。

如果使用频率为 400 Hz 的电压，则其电压必须为 90 到132 VACRMS，频率为 360 到 440 Hz。

（3）安全带请使用标准的笔记本计算机安全锁，或将安全电缆穿过内置的电缆槽来固定示波器。

（4）通风说明：示波器通过对流冷却。

在产品的两侧以及顶部要留出五公分空间，使空气流通顺畅。

1.3功能检查首先如图3.1所示连接示波器电源线。

图3.1示波器电源线连接接着如图3.2所示打开示波器电源。

再按下“默认设置”（ DEFAULT SETUP）按钮，探头选项默认的衰减设置为10X。

图3.2 接通电源然后在探头上将开关设为10X，将探头连接到示波器的通道1上。

要进行此操作，请将探头连接器上的插槽对准CH 1 BNC上的凸键，按下去即可连接，然后向右转动将探头锁定到位。

将探头端部和基准导线连接到“探头补偿”（PROBE COMP）终端上。

如果3.3所示。

Tektronix_TDS2002C_数字存储示波器基本操作使用说明

Tektronix_TDS2002C_数字存储示波器基本操作使用说明Tektronix TDS2002C 数字存储示波器基本操作使用说明一、示波器前面板主要按钮功能说明:1、Autorange(自动量程): 显示“自动量程”菜单，并激活或禁用自动量程功能。

自动量程激活时，相邻的LED 变亮。

2、Save/Recall(保存/调出): 显示设置和波形的Save/Recall(保存/调出)菜单。

3、Measure(测量): 显示“自动测量”菜单。

4、Acquire(采集): 显示Acquire (采集)菜单。

5、Ref(参考): 显示Reference Menu(参考波形)以快速显示或隐藏存储在示波器非易失性存储器中的参考波形。

6、Utility(辅助功能): 显示Utility(辅助功能)菜单。

7、Cursor(光标): 显示Cursor(光标)菜单。

离开Cursor(光标)菜单后，光标保持可见(除非“类型”选项设置为“关闭”)，但不可调整。

Display(显示): 显示Display(显示)菜单。

8、9、Help(帮助): 显示Help(帮助)菜单。

10、Default Setup(默认设置): 调出出厂时设置。

11、AutoSet(自动设置): 每次按“自动设置”按钮，自动设置功能都会获得显示稳定的波形。

它可以自动调整垂直刻度、水平刻度和触发设置。

自动设置也可在刻度区域显示几个自动测量结果，这取决于信号类型。

12、Single(单次): (单次序列)采集单个波形，然后停止。

二、示波器显示屏中显示各参数含义说明:11. 显示图标表示获取方式。

采样方式峰值检测方式平均值方式2. 触发状态显示如下:示波器正在采集预触发数据。

在此状态下忽略所有触发。

示波器已采集所有预触发数据并准备接受触发。

示波器已发现一个触发，并正在采集触发后的数据。

示波器已停止采集波形数据。

示波器已经完成“单次序列”采集。

示波器处于自动方式并在无触发状态下采集波形。

GDS-800系列数字存储示波器说明书

1kHz, 周期比可变范围 5%~95%,每次可调 5% , 可使测试棒调整变得容易又准确。同时也可作为教学及电路除错之基本测试信号。
6
GDS-800 系列数字存储示波器使用手册
AUTOSET
Autoset 功能提供任何一个输入信号稳定的触发显示。使用者可以连接一个信号至通道 1 或 2 的输入端，并按 Autoset 钮。
coupling (
: :按 F1 选 AC(
)耦合，或接地（
）。
),DC
Invert On/Off：按 F2 选择波形是否反向显示，On 时，反向显示，Off 时，正向显示。
Bw Limit On/Off：F3 频宽限制设定键，On 时，设定频宽为 20MHz， Off 时设定频宽为全频宽。
Probe 1/10/100：按 F4 选择探棒衰减×1，×10，×100。
Impedance 1MΩ：输入阻抗显示。
15
图 5-3 MATH 功能操作 CH1-CH2：信道 1 和信道 2 的波形相减。数学处理 CH1+CH2/CH1-CH2 的波形的位准可以用 VARIABLE 旋钮来调整。数学处理位置指示（LCD 左面）同时改变位置。 FFT：FFT 详细操作如下
要插入电源插座，测试导线必须和示波器输入端连接。检查待测物是否关闭电源，然后连接测试探棒至测试点。然后再开启示波器和待测物电源。
按下示波器电源按钮 “ ON/ST BY ”，经过几秒钟系统启动后，仪器将恢复到上次使用的操作模式。
CH1+CH2：信道 1 和信道 2 的波形相加

GDS-2000系列数字存储示波器说明书

数字存储示波器GDS-2000 系列使用手册固纬料号： 82DSB22040MA1ISO-9001 CERTIFIED MANUFACTURER本手册所含资料受到版权保护，未经固纬电子实业股份有限公司预先授权，不得将手册内任何章节影印，复制或翻译成其它语言。

本手册所含资料在印制之前已经过校正，但因固纬电子实业股份有限公司不断改善产品，所以保留未来修改产品规格，特性以及保养维修程序的权利，不必事前通知。

固纬电子实业股份有限公司台北县土城市中兴路7-1号目录目录安全说明 (5)产品介绍 (9)GDS-2000 系列简介 (10)产品外观 (13)设定 (21)快速操作 (25)树状菜单/快捷操作方式 (26)默认设定 (44)内置帮助功能 (46)测量 (47)基础测量 (49)自动测量 (56)游标测量 (61)数学运算操作 (65)Go-NoGo 测试 (70)编程 (79)设置 (84)采样 (86)显示器 (92)水平检视 (96)垂直检视 (通道) (103)触发 (107)系统信息/语言 / 时间 (117)存储/调取 (120)GDS-2000系列使用手册文档格式 /Utility (121)快速存储 (硬拷贝) (128)存储 (130)调取 (139)打印 (148)远程控制 (151)接口设置 (152)电池操作 (158)保养与维护 (160)垂直分辨率校正 (160)探棒补偿 (161)常见问题解决方案 (163)附录 (166)更换保险丝 (166)GPIB 模块安装 (167)GDS-2000 规格 (168)探棒规格 (171)Declaration of Conformity (172)索引 (173)安全说明本章包含操作以及储存示波器时所必须遵照的重要安全指示。

操作前请先详细阅读以下指示，以确保安全并使仪器保持在最佳状态。

安全符号以下安全符号可能会出现在本手册或仪器上。

TDS1000B和TDS2000B系列数字存储示波器说明书

TDS1000B 和TDS2000B 系列示波器数字存储示波器TDS1000B 系列 TDS2000B 系列主要特点和优点40 MHz, 60 MHz, 100 MHz 和200 MHz 带宽高达2 GS/s 的实时取样速率2通道或4通道彩色或单色LCD 显示器通过前面板USB 端口支持可移动数据存储设备通过USB设备端口及OpenChoice ®和NI SignalExpress ® PC 软件，无缝连接PC高级触发，包括脉宽触发和选行视频触发所有型号上标配FFT 11种自动测量功能多语言用户界面和上下文相关帮助通过USB设备端口直接打印到所有兼容PictBridge ®的打印机终身保修*1应用设计和调试教育和培训制造测试和质量控制服务和维修*1会有适用范围的条款限制。

关于适用范围条款，请访问网页查看：/lifetimewarranty。

即时提高生产效率，难以置信的简便性TDS1000B 和TDS2000B 系列数字存储示波器以您可以承受的价格，提供了无可比拟的性能和简便易用性。

经济的数字化精度高达200 MHz的带宽和2 GS/s的最大取样速率，没有任何其它彩色数字存储示波器能够以这种价位提供如此高的带宽和取样速率。

TDS1000B和TDS2000B系列示波器直到全带宽都提供了精确的实时采集能力，在所有时基设置上实现了相同的记录长度，提供了高级触发功能，可以隔离感兴趣的信号，并在所有型号上标配11种自动测量功能。

其快速傅立叶变换(FFT)和波形加、减、乘数学运算功能允许分析、检定和调试电路。

迅速简便地捕获波形简单的用户界面，典型的模拟式控制功能，使这些仪器使用起来非常简便，从而降低了学习时间，提高了工作效率。

自动设置菜单、探头检查向导、上下文相关帮助菜单和彩色LCD显示器(TDS2000B系列)等创新功能优化了仪器设置和操作。

灵活地传送数据USB 主机和设备端口实现了可移动数据存储、无缝PC 连接和直接打印功能，没有任何其它彩色或单色数字存储示波器能够以这种价位提供这么高的灵活性和简便的数据传送能力。

tds2012数字存储示波器用户指南说明书

Tektronix TDS 2012Digital Storage OscilloscopeUser’s GuideMontoyaAuthors/Contributors: ThomasJames FreeGundersonJakePreheimJohnTable of ContentsBackground/Introduction (3)Simple voltage measurement and display (4)Printing oscilloscope display (4)Default setup (4)Autoset (4)Channel menus (5)Volts/Div knobs (5)Sec/Div knob (5)Position knobs (5)Set to zero (6)Help (6)Run/Stop (6)Single Sequnce (6)Horizontal menu (6)Math Menu (7)Menus (10)Save/Recall (8)Measure (9)Acquire (10)Utility (11)Cursor (13)Display (15)Trigger Controls (15)Trigger Types (15)Edge Trigger (16)Video Trigger (17)Pulse Width Trigger (18)Other Trigger Controls (18)Level Dial (18)Set to 50% (19)Force Trig (19)Trig View (19)Background/IntroductionThis guide discusses using the Tektronix TDS 2012 Digital Storage Oscilloscopes to make simple voltage versus time measurements and perform/use elementary functions. Figure 1 shows the front panel of the oscilloscope. Digital storage oscilloscopes sample analog signals, store the values (and corresponding times), and display them on the screen. These values are available for downloading and mathematical manipulations (e.g., FFT). In contrast, analog oscilloscopes use the measured analog signals to directly control the trace(s) on the screen (no stored data).Figure 1 Front panel layout of TDS2012 Digital Storage Oscilloscope.In order to make measurements, the oscilloscope must be connected to the components/devices being measured. On the front panel, there are three BNC (F) connectors for this purpose labeled- CH1, CH2, and EXT TRIG. Typically, either a BNC-BNC cable or an oscilloscope probe with a BNC connector on one end and another connector/pin/hook on the other is connected between the oscilloscope and the components/devices.The following designations will be used to help give instructions on using/operating the oscilloscope.•Front panel hardkeys/buttons will be depicted by a box outline, e.g. BUTTON. These are keys with fixed purposes.•Boxed groups of related hardkeys/buttons will be referenced by the box name in quotes,e.g., “MENUS”.•Softkeys on the VNA display (located to right of screen) will be depicted using <>, e.g., <File Utilities>. These are keys whose purpose is flexible, i.e., they are changed, depending on context, by the oscilloscope.•Softkey options that can be toggled will be indicated by highlighting, e.g. Option.Simple voltage measurement and displayFor the simplest case of a single self-triggering measurement, connect a P2200 passive probe to the CH1 BNC connector and the tip of the probe to the component/device whose voltage is to be measured. Press the DEFAULT SETUP and the AUTO SET buttons (upper righthand corner). This restores the oscilloscope to a known state and then cause it to automatically analyze the signal and to adjust the trigger level and time & voltage scales to match what it believes is the dominant signal. This process is not perfect, but will usually get you “in the ballpark”. If the CH2 trace (blue) is present, press the CH2 MENU button as needed to toggle it off.The time and voltage scales may be adjusted using the SEC/DIV and CH1 VOLTS/DIV knobs, respectively. The voltage waveform may be moved up and down, without changing the voltage scale, using the CH1 POSITION knob under the “VERTICAL” menu. Essentially, this knob moves where the ground (0 V) reference level for CH1 is placed (little yellow arrow labeled “1” to left of screen). The oscilloscope displays information regarding this position in the lower left corner. The voltage waveform may be moved right and left, without changing the time scale, using the POSITION knob under the “HORIZONTAL” menu. This knob moves where the time reference point for CH1 is placed (little white arrow labeled on top of screen). The oscilloscope displays information regarding this position in the upper right corner.Printing oscilloscope display1)Press the UTILITY button in “MENUS” on the face of the oscilloscope to bring up asoftkey menu.2)Press the <Options> softkey to bring up related softkeys.3)Press the <Printer Setup> softkey to bring up related softkeys.4)If necessary, toggle the <Layout> softkey from Portrait to Landscape.5)If necessary, toggle the <Format> softkey to Epson Dot Matrix (many other choices).6)If necessary, toggle the <Port> softkey to Centronics (several choices).7)Toggle the <Ink Saver> softkey On or Off (depends on ink ribbon in printer).8)Get oscilloscope set-up as desired (e.g., place cursors, make measurements, etc.).9)Press the PRINT button on the face of the oscilloscope and wait for screen display to print. Default setupPress the DEFAULT SETUP button (upper righthand corner). to recall most of the factory option and control settings, but not all. The following settings are not reset: 1) Language option, 2) Saved setup files, 3) Saved reference waveform files, 4) Display contrast, 5) Calibration data, 6) Printer setup, 7) RS232 setup, and 8) GPIB setupAutosetWhen you push the AUTOSET button, the oscilloscope automatically analyzes/identifies the type of waveform and adjusts controls (e.g., trigger level and time & voltage scales) to produce a usable display of what it believes is the dominant input signal. This process is not perfect, but will usually get you “in the ballpark”.Channel menusThe yellow CH1 MENU and blue CH2 MENU buttons are used to cause the oscilloscope to either display or hide the signal from the corresponding channel (yellow trace for CH1 and blue trace for CH2). In addition, when the particular channel is selected, a softkey menu for that channel will be activated. The particular softkey options are:a)The <Coupling> softkey allows the user to select from DC (displays/measures both AC andDC signal components), AC (displays/measures only AC signal components), or Ground (displays flat line at 0 V) options.b)The <BW Limit> softkey allows the user to toggle between Off (full 100 MHz) and On(limit signals to 20 MHz). We’ll always leave this Off.c)The <Volts/Div> softkey allows the user to toggle between Coarse (use oscilloscopedefaults, e.g., 10 V/div, 5 V/div, 2 V/div, 1 V/div …) and Fine (allows for V/div selections between the defaults).d)The <Probe> softkey allows the user to select from 1X, 10X, 100X, and 1000X tocompensate for attenuation in the probes. Use 1X (no attenuation) when the P2200 probe switch is set to 1X or a BNC-BNC cable is connected to the oscilloscope. Use 10X when the P2200 probe switch is set to 10X. The other settings are meant for different probes.e)The <Invert> softkey allows the user to toggle between Off (display signal as-is) and On(inverts signal). We’ll usually leave this Off.Volts/Div knobsThese knobs, directly below yellow CH1 MENU and blue CH2 MENU buttons, are used to adjust the vertical scales of the CH1 and CH2 traces. The settings for each channel will be shown at the lower left corner of the display. These numbers refer to the number of volts between each horizontal gridline on the display for that channel’s signal. The separate knobs allow you to compare two signals at different levels of magnification.Sec/Div knobUse this knob to adjust the horizontal or time scale of the display (same for both channels). The current setting will be shown at the bottom center of the display. This number refer to the number of seconds between each vertical gridline on the. Adjusting this knob allows you to vary the size of the time slice visible on the display. When the Sec/Div control is set to 100 ms/div or slower and the trigger mode is set to Auto, the oscilloscope enters the scan acquisition mode. In this mode, the waveform display updates from left to right. There is no trigger or horizontal position control of waveforms during scan mode.Position knobsThere are three position knobs available on the oscilloscope. Under the “VERTICAL” menu, the POSITION knobs (one for each channel) allows the user to move the signal for that channel up or down on the display, without changing the voltage scale. Essentially, this knob moves where the ground (0 V) reference level for each channel is placed. The reference level is indicated on the screen, e.g., a little yellow arrow labeled “1” is shown to the left of screen for CH1. Under the “HORIZONTAL” menu, the POSITION knob allows users to move all displayed signals left and right on the display, without changing the time scale. This knob moves where the time reference point is placed (little white arrow labeled on top of screen). The oscilloscope displays information regarding this position in the upper right corner.Set to zeroUnder the “HORIZONTAL” menu, the SET TO ZERO button sets the horizontal position (controlled by the horizontal position knob) to zero (center vertical axis), thus centering the signal horizontally.HelpThe oscilloscope has a Help system with topics that cover all the features of the oscilloscope. You can use the Help system to display several kinds of information: 1) general information about understanding and using the oscilloscope, 2) information about specific menus and controls, and 3) device about problems you may face while using an oscilloscope (e.g., reducing noise). Pushing the HELP button (near top right) will activate a softkey menu as well as context-sensitive information. The particular softkey options are <Show Topic>, <Index>, <Help on Help>, <Back>, and <Exit>. The Help system provides three ways for you to find the information you need: Context-Sensitive, Hyperlinks, and an Index.a)Context-Sensitive: The oscilloscope displays information about the last menu displayed onthe screen when you push the HELP button. The HELP SCROLL LED lights under the Position knob in the “HORIZONTAL” menu to indicate the alternative function of the knob.If the topic uses more than one page, turn the knob to move from page to page within the topic.b)Hyperlinks: Most of the help topics contain phrases marked with angle brackets, such as<Autoset>. These are links to other topics. Turn the Help Scroll Position knob to move the highlight from one link to another. Push the <Show Topic> softkey button to display the topic corresponding to the highlighted link. Push the <Back> softkey button to return to the previous topic.c)Index: Push the <Index> softkey button. This brings up an alphabetical list of topics on thescreen and activates a softkey menu whose options are <Show Topic>, <Page Up>, <Page Down>, <Back>, and <Exit>. Push the <Page Up> or <Page Down> softkeys until you find the index page that contains the topic you want to view. Then, turn the Help Scroll Position knob to highlight a help topic and push the <Show Topic> softkey to display the topic.Note: Push the <Exit> softkey button or any “Menus” button to return to displaying waveforms.Run/StopPush the RUN/STOP button when you want the oscilloscope to continuously acquire waveforms (default mode). Push the button again to stop data acquisition.Single SequencePush the SINGLE SEQ button when you want the oscilloscope to acquire a single waveform and then stop. Each time you push the SINGLE SEQ button, the oscilloscope begins to acquire another waveform. After the oscilloscope detects a trigger, it completes the acquisition and stops.Horizontal MenuUnder the “HORIZONTAL” menu, the HORIZ MENU button activates a softkey menu that allows access to several other means of focusing on a specific section of a waveform. Its options are listed in Table 1.Table 1 Horizontal Menu choicesThe axis for vertical scale is the ground level. A readout near the top right of the screen displays the current horizontal position in seconds. An M indicates the Main time base and a W indicates the Window time base.The oscilloscope also indicates horizontal position with an arrow icon at the top of the display.Use the Window Zone option to define a segment of a waveform to see more detail. The Window time base setting cannot be set slower than the Main time base setting. Choosing Window expands the Window Zone to cover the entire screen. When you change between the Main, Window Zone, and Window views, the oscilloscope erases any waveform saved on the screen.Math MenuPushing the red Math Menu button activates a red trace on the display and a softkey menu that allows various waveform math operations to be performed on the input signal(s). Pushing Math Menu again will remove the red trace. The <Operation> softkey allows the user to select: FFT (displays flat line at 0 V) options.a)+ which adds/sums the CH1 and CH2 displays,b)– which calculates the difference between the CH1 and CH2 displays with subchoices ofCH1-CH2 or CH2-CH1, andc)FFT with subchoices on shown in Table 2.The + and - options will display the sum or difference of the two signals on the display. It is important to note that the sum or difference will be calculated using the visual signals on the display. This means that if one signal is displayed to a higher magnification level (i.e., different VOLTS/DIV setting) than the other, the result will not be a true sum or difference. For most situations it is best to set both waveforms to the same scale before using these options.Table 2 FFT menu optionsThe FFT option stands for Fast Fourier Transform. This can be used to analyze/represent the frequency components of a time-domain signal. To use this feature, you need to do the following:1.Set up a source waveform in the time domain.2.Display an FFT spectrum3.Select an FFT window type4.Adjust the sample rate to display the fundamental frequency and harmonics withoutaliasinge the zoom and cursor controls to measure what you wish to measureTo set up the waveform in the time domain, use Autoset or the control knobs to center the waveform vertically. Also make sure that the entire waveform is visible on the display. Horizontally, the FFT will only consider the eight central segments of the display, so make sure that what you want to analyze fits into this range.The Sec/Div knob allows you to choose a resolution. Set it to show fewer cycles on the display to show a larger frequency range and reduce aliasing. Set it to display more cycles to improve the resolution.The highest frequency that any real-time digitizing oscilloscope can measure without errors is one-half the sample rate. This frequency is called the Nyquist frequency. Frequency information above the Nyquist frequency is undersampled which causes FFT aliasing.The math function transforms the center 2048 points of the time-domain waveform into an FFT spectrum. The resulting FFT spectrum contains 1024 points that go from DC (0 Hz) to the Nyquist frequency. Once the time domain waveform is set up, push the Math Menu button and choose the FFT option. Be sure to select the correct source channel. A sample FFT output is below:You can choose an FFT window to eliminate discontinuities that will disrupt your output. As shown in Table 3, there are three window choices.Table 3 FFT window optionsProblems occur when the oscilloscope acquires a time-domain waveform containing frequency components that are greater than the Nyquist frequency. The frequency components that are above the Nyquist frequency are undersampled, appearing as lower frequency components that “fold back” around the Nyquist frequency. These incorrect components are called aliases. An example of aliasing is shown below:There are several options for eliminating aliasing:1.Adjust the Sec/Div control to a faster setting. This will raise the Nyquist frequency andbring the FFT display within range of the aliases.2.If you do not need to view frequencies components above 20 MHz, set the BandwidthLimit option to On.3.Put an external filter on the source signal to bandwidth limit the source waveform tofrequencies below that of the Nyquist frequency.4.Recognize and ignore the aliased frequencies.e zoom controls and the cursors to magnify and measure the FFT spectrumOnce you have properly dealt with any aliasing issues, you are free to use the knobs to position and zoom the display and use the cursors to take measurements as with any other reading. MenusThis group of buttons (see below) accesses many important adjustments/features/functions available on the oscilloscope.1)Pushing the Save/Recall button activates a softkey menu that allows various oscilloscopesetups and waveforms to be saved and recalled. The top softkey allows one to togglebetween the Setups and Waveforms options. Each of these selections has its own set of softkey subchoices as shown in Tables 4 and 5.Table 4 Save/Recall button Setups optionsTable 5 Save/Recall button Waveforms options2)Push the MEASURE button to access automatic measurements. Each of the five softkeys isavailable to have a measurement source and type defined. For example, pressing the top softkey will bring up a “Measure 1” softkey submenu with softkeys: <Source> which allows the user to toggle between choices of CH1 and CH2, <Type> which allows the user to cycle through the eleven types of measurements shown in Table 6, and <Back> which returns you to the top “MEASURE” softkey menu. Pressing the second softkey down brings up a “Measure 2” menu and so forth through the bottom softkey with the “Measure 5” menu.Key Points: The waveform channel must be on (displayed) to make a measurement.Automated measurements cannot be taken on reference or math waveforms, or while using XY or scan mode. The measurements update about two times per second.Table 6 Types of measurements3)Push the ACQUIRE button to bring up a softkey menu with the selections listed in Table 7.Table 7 ACQUIRE softkey menu4)Push the UTILITY button to bring up a softkey menu with the selections listed in the firstcolumn of Table 8. Some these selections bring up subchoices as listed in the second column of Table 8.Table 8 UTILITY softkey menu5)Push the CURSOR button to bring up a “CURSOR” softkey menu with a <Type> softkeyand <Source> softkey. As shown in Table 9, pushing the <Type> softkey will toggle the user between selections of Voltage,Time, and Off. As shown in Table 9, pushing the <Source> softkey will toggle the user between selections of CH1,CH2,MATH,Ref A, Ref B , and Off.When the <Type> softkey is toggled to select Voltage, two horizontal dotted lines will appear (yellow for CH1, blue for CH2, …) as shown to the left in the figure below. Also, the LEDs labeled “CURSOR 1” and “CURSOR 2” under the POSITION knobs of the “VERTICAL” menu will light indicating that these knobs are now redefined as cursor control knobs. The voltage Delta between the cursors, Cursor 1 position, and Cursor 2 position are shown on the screen under the softkey selections (see bottom part of Table 9).When the <Type> softkey is toggled to select Time, two vertical dotted lines will appear (yellow for CH1, blue for CH2, …) as shown to the right in the figure below. Also, the LEDs labeled “CURSOR 1” and “CURSOR 2” under the POSITION knobs of the “VERTICAL” menu will light indicating that these knobs are now redefined as cursor control knobs. The time Delta between the cursors, Cursor 1 position, and Cursor 2 position are shown on the screen under the softkey selections (see bottom part of Table 9).Key Points: A waveform must be displayed on the oscilloscope for the cursors and cursor readouts to appear.Table 9 CURSOR softkey menu6)Push the DISPLAY button to bring up a softkey menu with the selections listed in Table 10.Table 10 DISPLAY softkey menuTrigger ControlsYou can define the trigger (see Table 11) by pushing the TRIG MENU button and front-panel soft keys. While in each trigger type the soft key controls are as follows:Table 11 Trigger TypesOther Trigger ControlsLevel Dial Use to select which point on the wave to set the trigger.SET TO 50% The trigger level is set to the vertical midpoint between the peaks of the trigger signal.FORCE TRIG Completes an acquisition regardless of an adequate trigger signal. This button has no effect if the acquisition is already stopped.TRIG VIEW Displays the trigger waveform in place of the channel waveform while the TRIG VIEW button is held down. You can use this to see how the trigger settings affect the trigger signal, such as trigger coupling.。

062数字存储示波器使用说明

DN062-20v01今越电子制作 - 1 - 062数字存储示波器使用说明适用型号：06203P ，06204KP1. 工作原理简述062数字存储示波器由模拟通道、A/D 转换器、中心处理器，键盘和LCD 显示等部分组成，见图1.1) 模拟通道示波器是用于显示信号波形的，由于要观察的信号有大有小，为了能有效显示常常要对信号进行放大或者衰减，这就是示波器模拟通道的作用。

模拟通道主要由可以调节的衰减器和放大器组成，还有为了观察方便的耦合选择电路和垂直移位电路。

2) A/D 转换器经过模拟通道处理的信号送到A/D 转换器，变成数字信号，从而可以用数字的方法进行处理、储存和显示，这是数字存储示波器与传统模拟示波器的根本不同。

3) 波形存储和显示在062示波器中，波形的储存和显示是由一片A VR 单片机（ATmega64）完成的，它将数字化后的信号按照设定的要求显示在LCD 屏幕上。

4) 触发电路为了能稳定观察信号，示波器一般都配备了触发电路，在062示波器中触发电路的功能也是由单片机完成。

5) 辅助功能062的单片机还负责了按键处理，与PC 通信等辅助功能。

2. 基本操作说明示波器的使用看似复杂，其实不然，关键是要抓住重点。

示波器使用的重点主要是抓住垂直方向调节、水平方向调节、触发调节和辅助功能使用这几个方面：1) 垂直方向调节垂直方向调节主要是调节被观察信号在屏幕垂直方向的大小和位置，还有耦合的选择。

改变模拟通道的放大（衰减）倍数就可以调节信号在屏幕垂直方向的大小，改变垂直位置就可以调节信号在屏幕上的高低。

有时我们要观察交流直流复合的信号，有时我们只要观察信号的交流成分，这可以通过改变耦合选择实现。

在062示波器中，垂直方向的调节主要通过左边的三个开关和[VPOS]键完成，具体见下面说明。

2) 水平方向调节水平方向代表时间，水平调节主要是调节时基和水平位置。

时基是指屏幕水平方向1大格代表的时间长短，通过数一个信号周期占多少格我们就可以测量出信号的周期和频率。

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O5000 系列数字存储示波器 DS DSO5000 用户手册 Nhomakorabea目录
目
录
目录.............................................................................................................................................................. i 版权声明........................................................................................................................................................ iii 第 1 章安全事项........................................................................................................................................... 1 1.1 常规安全事项概要..............................................................................................................................1 1.2 安全术语和符号..................................................................................................................................1 1.3 产品上的术语......................................................................................................................................2 1.4 产品上的符号......................................................................................................................................2 1.5 产品报废处理......................................................................................................................................2 第 2 章概述................................................................................................................................................... 3 2.1 DSO5000 系列数字存储示波器简介................................................................................................ 3 2.2 帮助系统............................................................................................................................................. 3 第 3 章操作入门........................................................................................................................................... 5 3.1 安装..................................................................................................................................................... 5 3.1.1 电源.............................................................................................................................................. 5 3.1.2 电源线.......................................................................................................................................... 5 3.2 功能检查............................................................................................................................................. 5 3.2.1 接通示波器电源.......................................................................................................................... 5 3.2.2 示波器接入信号.......................................................................................................................... 5 3.2.3 观察波形...................................................................................................................................... 6 3.3 探头检查............................................................................................................................................. 6 3.3.1 安全性.......................................................................................................................................... 6 3.3.2 使用检查向导检查电压探头...................................................................................................... 6 3.4 手动探头补偿......................................................................................................................................7 3.5 探头衰减设置......................................................................................................................................7 3.6 自校正................................................................................................................................................. 8 第 4 章示波器主要功能介绍 ....................................................................................................................... 9 4.1 设置示波器..........................................................................................................................................9 4.2 触发..................................................................................................................................................... 9 4.3 采集数据........................................................................................................................................... 10 4.4 缩放和定位波形................................................................................................................................ 11 4.5 波形测量............................................................................................................................................11 第 5 章基本操作.........................................................................................................................................13 5.1 显示区............................................................................................................................................... 13 5.1.1 XY 格式：...................................................................................................................................15 5.2 水平控制系统................................................................................................................................... 15 5.2.1 扫描模式显示（滚动模式）.................................................................................................... 18 5.3 垂直控制........................................................................................................................................... 18 5.3.1 使用 FFT 观察时域波形........................................................................................................... 19 5.3.1.1 设置时域波形..................................................................................................................... 20 5.3.1.2 显示 FFT 谱....................................................................................................................... 21