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New ARM DS0201 DSO Nano SKD STM32 Pocket-Sized 1Msps Digital Oscilloscope 2.8

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New ARM DS0201 DSO Nano SKD STM32 Pocket-Sized 1Msps Digital Oscilloscope 2.8

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This pocket oscilloscope is primarily used for applications in the following situations: 

1. Repair common electronic equipment outside (Air conditioning or Industrial frequency inverter power supply, AC / DC switching power supply or inverter, elevator and building fire safety equipment, industrial control circuit) 
2. Hardware maintenance or software debugging RS232, RS485, I2C, CAN and other communications interface circuits, LED display and keyboard scan driver circuit, brushless motor drive circuit 
3. Audio equipment and circuits, electronic toys and remote control models, car repair electronic circuits 
4. School after-school teaching practice and student development of electronic small production 
5. Need to slow signal changes observed applications (such as: relay and switch contacts jitter, battery charge and discharge curves of the load transient response power supply, temperature sensor features measurement) 
6. The related supply t electronic circuit (SCR voltage regulator, power factor correction, electronic energy saving lamps, dysprosium lamp mercury lamp sodium lamp xenon lights drive circuit), As for other issues such as: CPU clock, RAM access, bus and USB or Ethernet signal measurement, high frequency and the video circuitry and the need to use FFT for signal analysis and so on occasion, The oscilloscope valued less than $1000 are not necessarily qualified for these. We advice to buy high-end oscilloscope! Deserves special mention is this pocket-sized internal battery-powered oscilloscope can be used, so in the field measurement, Ground is completely suspended, can be completely the same as multimeters, which measure what point, do not consider the issue of ground isolation.

DSO nano is a pocket size digital storage oscilloscope fulfills basic electronic engineering requirements. It is base on ARM Cortex™-M3 compatible 32 bit platform, equipped with 320*240 color display, Mini SD card capability, USB connection, and chargeable batteries. Weighs only 60g.


Display 2.8″ Color TFT LCD 
Display Resolution 320×240 
Display Color 65K 
Analog bandwidth 0 - 1MHz 
Max sample rate 1Msps 12Bits 
Sample memory depth 4096 Point 
Horizontal sensitivity 1uS/Div~10S/Div (1-2-5 Step) 
Horizontal position adjustable with indicator 
Vertical sensitivity 10mV/Div~10V/Div (with ×1 probe) 
0.5V/Div~100V/Div (with ×10 probe) 
Vertical position adjustable with indicator 
Input impedance >500KΩ 
Max input voltage 80Vpp (by ×1 probe) 
Coupling DC 
Trig modes Auto, Norma, Single, None and Scan 
Functionalities: Automatic measurement: frequency, cycle, duty, Vpp, Vram, Vavg and DC voltage 
Precise vertical measurement with markers 
Precise horizontal measurement with markers 
Rising/falling edge trigger 
Trig level adjustable with indicator 
Trig sensitivity adjustable with indicator 
Hold/run feature 
Test signal Built-in 10Hz~1MHz (1-2-5 Step) 
Waveform storage SD card 
PC connection via USB as SD card reader 
Upgrade by boot loader via USB 
Power supply 3.7V Chargeable Lithium battery / USB 
Dimension (w/o probe) 105mm X 53mm X 8mm

Package List:

1 X DSO201 ARM Digital Oscilloscope (3.7v cell inside)

1 X Probe

1 X Mini USB Cable

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