DSO Nano v3 Mini Oscilloscope

PRODUCT DETAILS

Features

• Portable and lightweight

• Color display

• Waveform storage and playback

• 6 triggering modes

• 200Khz Analog Bandwidth

• Complete measurement markers and signal characteristics

• Built-in Signal Generator

• Accessories available

Description

The DSO Nano V3 is a pocket-size handheld 32bit digital storage oscilloscope. Based on ARM -M3, it’s equipped with 320*240 color display, SD card, USB port, and recharging function. It’s compact, simple to operate; meets the basic demands of the school lab, electric furniture repairment, and electric engineering.

This is an updated and cool version of DSO Nano which features a firmware and an embedded 2 Mbyte storage chip instead of a micro SD card slot. The documents of this version in detail are on this page, please refer to it.

What can an oscilloscope measure?
An oscilloscope is mainly used to measure volts, the Oscilloscope can measure a variety of other signals from:

• Current: to measure current, you can either measure the voltage drop across a shunt resistor or use a current probe.
• Sound: to measure sound, use a transducer that converts the audio signal to a voltage.
• Frequency and Period
• Frequency = Number of times per second a waveform repeats
• Period = Number of seconds each repeating waveform takes.
• Duty Cycle
• The ratio of how long a signal is positive VS negative each period.
• Rise and fall timing
• Measure the duration where signals rise to a high point and the duration where signals fall to a low point.
• How fast a circuit can respond to signals
• Voltages characteristics
• Magnitude (amplitude) of a signal (Peak-to-peak amplitude)
• Maximum and Minimum Voltages (Calculate the highest and lowest voltage of your signal)
• Mean and Average Voltages
• Resistance
• DC Voltage / AC Voltage

Updates in DSO Nano v3

• DSO Nano v3 used a new firmware with a user-friendly and easier-to-operate interface. 

• Upgraded firmware via virtual disk

• Added build-in 2Mbyte storage chip instead of micro SD card slot

• Black metal shell

Technical details

Part List

Links

• DSO Nano v3
• Introduction to the Oscilloscope – What is an Oscilloscope and How to use it?

• DSO_Nano_V3_User_Manual v4.22.pdf
• DSO Nano Official Firmware V4.32
• DSO Nano Official Firmware App2.6
• BenF Firmware v3.64 Thank **Benf **for sharing this great firmware and **Alf **arranging it to work with DFU Ver3.22. Note that the BenF firmware v3.64 WILL NOT SAVE to the internal memory of the V3. If your V3 does not have an external card slot then you will not be able to save images or data.
• DSO Nano Hardware v2.6 Layout.pdf
• DSO Nano Hardware v2.6 Schematic.pdf
• DSO_Nano_V3_User_Manual.pdf

Video