Handheld-Oszilloskop: SainSmart – DSO 211 Nano

Von

23. August 2017

Model :DS211
MCU :STM32F103VC
ADC :MCU internal ADC
Number of Channels :Analog channel 1 + 1 internal channel
Analog Bandwidth :200KHz
Maximum sampling rate :1MSa/s
Maximum memory depth :8K
Horizontal scanning speed :1uS/Div~2S/Div(1-2-5sequence step)
Vertical Sensitivit :20mv/Div~10V/Div(1-2-5sequence step)
Input resistance :1MΩ
Coupling :DC/AC
Trigger Mode :Ascend/Descend Edge Trigger Mode
Auto Adjustment mode :AUTO_FIT
Operation waveforms :-A, RecA, A + RecA
Signal output :Square wave, sine wave, triangle wave, sawtooth
Trigger Mode :Auto，Normal，Single，None，Scan
Measurements :Signal frequency / period / duty cycle, peak voltage / RMS / MAX / MIN / AVG
Storage :8MB built U disk
APP can be loaded quantity :1
Operating :button
USB Interface :Micro USB
Battery :550mAh
Screen size :2.8″
Screen Resolution :320 × 240
Machine size (L * W * H) :106.5mmX55.7mmX11.5mm
Weight (with battery) :65g
Open source case :Open source application layer