DSO138 DIY Digital Oscilloscope Kit Electronic Learning Kit
SMD is unsoldered and without instruction about how to solder the SMD.This is the newest version 13804K (113-13801-050). (Update in 2015-09-01， CN warehouse at present. EU!#!amp!*!amp;USA warehouse is the newest version， update in 2015-12-22)
Features:
Kits using ARM Cortex-M3 processor (STM32F103C8)， and includes a 2.4-inch color TFT display can be used as ARM test development board.Available source， Capable people can be secondary development on the basis of the suite， for example， it can be changed to Millivoltmeter， data loggers， and so on (we don't supply any technical support about that).Circuit is simple and the kit is inexpensive
Description:
PCB size: 117 x 76mmScreen size: 52 x 40mmSupply voltage: DC 9V
Characteristics of indicators:
Maximum real-time sampling rate: 1MspsAccuracy: 12BitSampling buffer depth: 1024 bytesAnalog bandwidth: 0 - 200KHzVertical Sensitivity: 10mV \/ Div - 5V \/ Div (1-2-5 progressive manner)Adjustable vertical displacement， and with instructionsInput impedance: 1M!#!amp!*!Omega;Maximum input voltage: 50Vpp (1: 1 probe)， 400Vpp (10: 1 probe)Coupling modes: DC \/ AC \/ GNDThe horizontal time base range: 10!#!amp!*!mu;s \/ Div - 50s \/ Div (1-2-5 progressive manner)With automatic， regular and one-shot mode， easy to capture the moment waveformAvailable rising or falling edge triggerAdjustable trigger level position， and with instructionsObservable previous trigger waveform (negative delay)Can freeze at any time waveform display (HOLD function)Comes 1Hz \/3.3V square wave test signal source
Note: This is a DIY kit， need to have some basic electronic activity and ability， because of different levels of ability and technical， we can not guarantee that everyone can DIY success， but we are committed to do our best of after-sales service.Here is the EN manual， please careful read it before you DIY this kit. (Click here to open)
Package included:
1 x DIY Digital Oscilloscope Kit