About Oscilloscope Pro
NOW FREE : I thank everyone for the support along the way. Now everyone can enjoy this application for free! NFX Oscilloscope is a simple signal vs. amplitude analyser. Currently there are two input options for the...
NOW FREE : I thank everyone for the support along the way. Now everyone can enjoy this application for free!
NFX Oscilloscope is a simple signal vs. amplitude analyser.
Currently there are two input options for the application.
***** USB SUPPORT ****** (only for android 3.1 and greater)
PLEASE ENSURE THE GABOTRONICS DEVICE IS UP TO DATE!!
The newest and best input option is a USB hardware device provided by Gabotronics. USB host mode has now been compatible since android 3.1, therefore most new phones and tablets will support USB host mode (Please check device). NFX Oscilloscope supports the Gabotronics Xprotolab/Xminilab, this has 2 analogue input channels and 8 digital channels and measures a tiny 2.5 x 4 cm!! The device it's self is a cheap portable alternative to most mainstream oscilloscopes, and has many different features. Connecting the Xprotolab to the NFX Oscilloscope provides a powerful and cheap oscilloscope platform for your portable needs. For more information on the Xprotolab or Xminilab click the following links.
http://www.gabotronics.com/development-boards/xmega-xprotolab.htm
http://www.gabotronics.com/development-boards/xmega-xminilab.htm
So match this application with the cheap device from gabotronics and you will get a great portable oscilloscope!
Note: Only the analogue channels, logic Channels and tone generator is supported on the xprotolab/xminilab/xprotolab plain
Spec list for xprotolab:
2 Analog Inputs
Maximum Sampling rate: 2MSPS
Analog Bandwidth: 200kHz
Resolution: 8bits
Input Impedance: 1MΩ
Buffer size per channel: 256
Input Voltage Range: -14V to +20V
Currently the USB mode has been tested on Samsung Galaxy Nexus , Asus Transformer , Asus Nexus 7 , Samsung Galaxy S3
There has been problems reported with android version 4.3 and USB host, there is a major bug in the release, which is set to be updated at some point in the future.
Please note : Most devices will need a OTG cable to enable usb host mode. See phone specific instructions for more information.
***** Microphone SUPPORT ******
The second option is the microphone input to the android device. This can be used to attach a scope lead to the jack socket. More information can be found at the following website.
http://www.instructables.com/id/A-Preamplifier-for-Smartphone-Oscilloscopes/
Features include, triggering for different impulse and continuous signals. In addition to this there is level measurement and fundamental frequency readings
It is possible to control the amplitude, time/div and trigger level whilst monitoring. Settings included trigger directions, sample rates and voltage span calibration.
Have a look at this blog for more scope cable information from a fellow user of Nfx oscilloscope.
http://www.instructables.com/id/A-Preamplifier-for-Smartphone-Oscilloscopes/
If you are unhappy in anyway with this product, feel free to contact me and I will help all I can, if I cannot help I will offer a refund at any time (even past the 15 minute google refund mark)
Previous Versions
Here you can find the changelog of Oscilloscope Pro since it was posted on our website on 2014-06-13 23:58:55.
The latest version is and it was updated on 2024-04-22 12:45:20. See below the changes in each version.
Oscilloscope Pro version
Updated At: 2016-03-31
Oscilloscope Pro version
Updated At: 2016-03-30
Changes: ** V6.1.24 Fix Xproto tim/div misrepresentation,** V6.1.23 Fix Xproto tim/div misrepresentation,** V6.1.22 Sample rate Fixes,** V6.1.20 Icon updates,** V6.1.19 Fix to markers in audio mode,** V6.1.18 Small update to CSV data,** V6.1.17 Attempt to fix usb startup bug,** V6.1.16 CSV saved channel data when using USB (When Paused),** V6.1.15 Advances in USB management to bring stability,** V6.1.14 Attempt fix for V2.13/14,** V6.1.11 Logic input fix
Oscilloscope Pro version Varies with device
Updated At: 2013-06-30
Changes: Several fixes and updates
Disclaimer
Official Google Play Link
We do not host Oscilloscope Pro on our servers. We did not scan it for viruses, adware, spyware or other type of malware. This app is hosted by Google and passed their terms and conditions to be listed there. We recommend caution when installing it.
The Google Play link for Oscilloscope Pro is provided to you by apps112.com without any warranties, representations or guarantees of any kind, so access it at your own risk.
If you have questions regarding this particular app contact the publisher directly. For questions about the functionalities of apps112.com contact us.
