https://github.com/knowm/memristor-discovery

Java Application for automated memristor experiments and data collection based on Digilent's Analog Discovery 2 USB Oscilloscope and Knowm's Memristor Discovery Board.
https://github.com/knowm/memristor-discovery

jni memristor oscilloscope

Last synced: about 1 year ago
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Java Application for automated memristor experiments and data collection based on Digilent's Analog Discovery 2 USB Oscilloscope and Knowm's Memristor Discovery Board.

• Host: GitHub
• URL: https://github.com/knowm/memristor-discovery
• Owner: knowm
• License: other
• Created: 2016-12-07T21:34:25.000Z (over 9 years ago)
• Default Branch: develop
• Last Pushed: 2021-07-21T12:14:14.000Z (almost 5 years ago)
• Last Synced: 2025-04-23T14:12:26.966Z (about 1 year ago)
• Topics: jni, memristor, oscilloscope
• Language: Java
• Size: 9.51 MB
• Stars: 43
• Watchers: 6
• Forks: 10
• Open Issues: 8
• Metadata Files:
  • Readme: README.md
  • Contributing: CONTRIBUTING
  • License: LICENSE

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README

          
# About

Memristor Discovery is a Java application for running memristor "experiments" on the Knowm [Memristor Discovery Board](https://knowm.com/products/memristor-discovery-board-chip-manual). It is designed to be cross-platform, meaning it runs on the latest versions of MacOS, Debian-based Linux and Windows 10. Running Memristor-Discovery requires Java and the Digilent waveforms Framework to be installed on your system (see below).

The following screenshots show Memristor-Discovery running on the three supported operating systems.

![MacOS](_img/MD_MacOS_Hysteresis.png)

![Linux](_img/MD_Linux_DC.png)

![Windows 10](_img/MD_Windows_Pulse.PNG)

# Installing Memristor-Discovery

See [Releases](https://github.com/knowm/memristor-discovery/releases) for downloads and installation instructions.

# Pre-requisites For Running Memristor Discovery

## Install DWF Framework on MacOS X

Download Waveforms .dmg file from here: 

Move the dwf.framework to `/Library/Frameworks` and Waveforms to `Applications`, as indicated during the install of Waveforms from the DMG:

![](./_img/Framework.png)

## Install DWF Framework on Windows

Download Waveforms from here:  and run the installer.

## Install DWF Framework on Ubuntu

Download Waveforms .deb file from here: 

```

sudo mv ~/Downloads/digilent.waveforms_3.9.1_amd64.deb /var/cache/apt/archives

cd /var/cache/apt/archives

sudo dpkg -i digilent.waveforms_3.9.1_amd64.deb

    

sudo mv ~/Downloads/digilent.adept.runtime_2.19.2-amd64.deb /var/cache/apt/archives

cd /var/cache/apt/archives

sudo dpkg -i digilent.adept.runtime_2.19.2-amd64.deb

```

## Calibrate the AD2 Device

Open up Waveforms and select from the Menu `Settings ==> Device Manager`. In the Window that pops up, select `Calibrate`. The rest is self explanatory. Make sure to calibrate "Waveform Generator 1 Low Gain" followed by "Oscilloscope".

# For Developers Only

## Building

#### general

    mvn clean package  

    mvn javadoc:javadoc 

    mvn com.coveo:fmt-maven-plugin:format 

    mvn versions:display-dependency-updates 

    

#### maven-license-plugin

    mvn license:check

    mvn license:format

    mvn license:remove

## Running from Eclipse

Right-click on `MemristorDiscovery.java`, `Run As...` ==> `Java Application`.

## Building Executable Jar

Maven is used to build the executable jar and it will contain all the dependencies within that single jar as well. The jar `memristor-discovery.jar` will be found in the directory `target`.

    mvn clean package

    java -jar memristor-discovery.jar