Oscilloscope Pro
Free Version
Publisher Description
Oscilloscope Pro - NFX Oscilloscope, mobile electronic development needs.
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)
About Oscilloscope Pro
Oscilloscope Pro is a free app for Android published in the System Maintenance list of apps, part of System Utilities.
The company that develops Oscilloscope Pro is NFX Development. The latest version released by its developer is 1.0. This app was rated by 1 users of our site and has an average rating of 3.0.
To install Oscilloscope Pro on your Android device, just click the green Continue To App button above to start the installation process. The app is listed on our website since 2016-03-30 and was downloaded 74 times. We have already checked if the download link is safe, however for your own protection we recommend that you scan the downloaded app with your antivirus. Your antivirus may detect the Oscilloscope Pro as malware as malware if the download link to com.nfx.noscpro is broken.
How to install Oscilloscope Pro on your Android device:
- Click on the Continue To App button on our website. This will redirect you to Google Play.
- Once the Oscilloscope Pro is shown in the Google Play listing of your Android device, you can start its download and installation. Tap on the Install button located below the search bar and to the right of the app icon.
- A pop-up window with the permissions required by Oscilloscope Pro will be shown. Click on Accept to continue the process.
- Oscilloscope Pro will be downloaded onto your device, displaying a progress. Once the download completes, the installation will start and you'll get a notification after the installation is finished.