GitHub

Arduino library for TCA9555 16 channel I2C port expander.

This library gives easy control over the 16 pins of a TCA9555 device. The pins can be used for INPUT (default) and OUTPUT, and allow to set polarity. The pins can be set per single pin, or with a mask ...
C&EN

Touch-Enabled Reversible Microfluidic Ultradense Chips for Convenient, High-Throughput Electrochemical Assays

Brazilian Nanotechnology National Laboratory,Brazilian Center for Research in Energy and Materials,Campinas, São Paulo 13083-970, Brazil Institute of Chemistry, University of Campinas, Campinas, São ...
GitHub

Arduino library for MCP23008 8 channel I2C port expander.

This library gives easy control over the 8 pins of a (I2C) MCP23008 chip. This IC is strongly related tot the MCP23017 I2C port expander - https://github.com ...
Frontiers

A Multi-Channel Asynchronous Neurostimulator With Artifact Suppression for Neural Code-Based Stimulations

A novel neurostimulator for generating neural code-based, precise, asynchronous electrical stimulation pulses is designed, fabricated, and characterized. Through multiplexing, this system can deliver ...
Frontiers

Sparse Coding Using the Locally Competitive Algorithm on the TrueNorth Neurosynaptic System

The Locally Competitive Algorithm (LCA) is a biologically plausible computational architecture for sparse coding, where a signal is represented as a linear combination of elements from an ...
C&EN

Acoustofluidic Chemical Waveform Generator and Switch

Article Views are the COUNTER-compliant sum of full text article downloads since November 2008 (both PDF and HTML) across all institutions and individuals. These metrics are regularly updated to ...
PNAS

A self-learning magnetic Hopfield neural network with intrinsic gradient descent adaption

Natural physical systems evolve with certain global quantities being minimized or maximized due to physical laws. For example, charges in conductors redistribute to reach electrostatic equilibrium, ...