An embedded system for real-time feedback ...

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An embedded system for real-time feedback neuroscience experiments. Lirio O B Almeida. Paulo Matias. Rafael T Guariento ...
An embedded system for real-time feedback neuroscience experiments

Lirio O B Almeida Paulo Matias Rafael T Guariento

Why study neuroscience?

Neural Code

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Neural Code

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de o c En

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Neural Code

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de o c En

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Neural Code

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de o c En

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DE2i-150

DE2i-150

le b a r u

g i f n m s o t c e t n ly sys me h i ig tal r h e p e n t x e e e l m p i p r o m pe - l o o c ex sed A lo c r o f

FPGA Altera Cyclone IV

FPGA Altera Cyclone IV

RTAI Kernel Module

User Space - Server WebSocket

User Space - Server WebSocket

User Space - Client

Our laboratory

Our laboratory

Usual approach

Acquisition System ADC

Real-Time Operating System

Our approach

Analog Front-End + Discriminator

Stimuli Controller

Timestamp Event Detector

Why RTOS?

Word Finder

Word Finder

Periodic Signal of 500ms Each 10s, a specific word is generated Video

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