Literature Survey Feedback

1. Continue research on contemporary developments in creating a 2D tactile display based on electrovibration. In continuing research and learning of any new developments this will affect my next step on whether or not I should pursue creating multiple pixels to detect patterns.
2. Considering my little knowledge of electronics I have to allot time for reverse engineering circuits made by the past groups. I need to overcome the learning curve in understanding the purpose and process of making signal amplification circuits. 
3. Depending on my ability to understand and create circuits, as well as research of recent developments, the next step would be actually testing if multiple pixels are able to detect patterns.
4. Depending on these results the goal is to eventually be able to display typically visually dependent topics through electrovibration.