IEEE

Low Redundancy Two-Dimensional Matrix-Based HVDB Code for Double Error Correction

Abstract: As technology narrows to nanometer level, multiple cell upset (MCU) caused by radiation occurs more frequently, making data stored in the memory flip and ...
IEEE

Pre-Decision Feedback in Code-Modulated Visual Evoked Potentials Brain-Computer Interface for an 11-class Keypad Typing Task

Abstract: This paper proposes to investigate the design of user-friendly reactive Brain-Computer Interfaces (rBCIs) based on Code-Modulated Visual Evoked Potentials (c-VEP). The BCI was implemented ...
GitHub

Simple to use Arduino library to interface matrix keypads.

Blocking or non-blocking read; Supports any number of rows and columns; User defined key mapping; prevents reading the same event twice. A matrix keypad will have some pins or wires that you have to ...
GitHub

Arduino library for 8x8 or smaller KeyPad connected to an I2C PCF8575.

The I2CKeyPad8x8 library implements the reading of a 8x8 keypad by means of a PCF8575. Smaller keypads, meaning less columns or rows (e.g. 5x4) can be read with it too. Sometimes you need to control ...