袖珍示波器ds0201操作使用说明paul1.5dso nano manual

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1、sand-zhu@163.comitfans.taobao.comDSONanoManualPCBVersion:V1.50SoftwareVerion:V1.40IntroDSOmobileisapocketsizedigitalstorageoscilloscopefulfillsbasicelectronicengineeringrequirements.ItisbaseonARMCortex™-M3compatible32bitplatform,equippedwith320*240colordisplay,SDcardcapability,USBconnec

2、tion,andchargeablebatteries.Features●Superportableandlightweight●2.8”color320*240display●MicroSDcardWaveformStorage●Basic1Mspssampleratewith12bitresolution●Variousmeasurementmarkers●Varioustriggermode●Build-intestsignal●USBchargeablebattery●Opensource-1-sand-zhu@163.comitfans.taobao.com

3、SpecificationDisplay2.8"ColorTFTLCDDisplayResolution320×240DisplayColor65KAnalogbandwidth0-1MHzMaxsamplerate1Msps12BitsSamplememorydepth4096PointHorizontalsensitivity1uS/Div～10S/Div(1-2-5Step)HorizontalpositionadjustablewithindicatorVerticalsensitivity10mV/Div～10V/Div(with×1probe)0.5V/D

4、iv～10V/Div(with×10probe)VerticalpositionadjustablewithindicatorInputimpedance>500KΩMaxinputvoltage80Vpp(by×1probe)CouplingDCTrigmodesAuto,Norma,Single,NoneandScanFunctionalities:Automaticmeasurement:frequency,cycle,duty,Vpp,Vram,VavgandDCvoltagePreciseverticalmeasurementwithmarkersPreci

5、sehorizontalmeasurementwithmarkersRising/fallingedgetriggerTrigleveladjustablewithindicatorTrigsensitivityadjustablewithindicatorHold/runfeatureTestsignalBuilt-in10Hz～1MHz(1-2-5Step)WaveformstorageSDcardPCconnectionviaUSBasSDcardreaderUpgradebybootloaderviaUSBPowersupply3.7VChargeableLi

6、thiumbattery/USBDimension(w/oprobe)105mmX53mmX8mm-2-sand-zhu@163.comitfans.taobao.comInstructionsUserinterface-3-sand-zhu@163.comitfans.taobao.com-4-sand-zhu@163.comitfans.taobaocom-5-sand-zhu@163.comitfans.taobao.comFirmwareupgradeIt’seasytoupgradefirmwarewithUSBbootloader.1.Download“D

7、fuSeUSBDeviceFirmwareUpgrade”fromhttp://www.st.com/stonline/products/support/micro/files/um0412.zipandinstall.Instructionavailableathttp://www.st.com/mcu/familiesdocs-110.html#Application%20Note.-6-sand-zhu@163.comitfans.taobao.com-7-sand-zhu@163.comitfans.taobao.com-8-sand-zhu