Elektor Magazine

Low Power Timer Clock

A small portable device featuring timer, clock, and calendar functions, equipped with a simple and functional interface and a truly long battery life.
Nature

Expertise for cars and birds recruits brain areas involved in face recognition

Face and object recognition differ in at least two ways. First, faces are recognized at a more specific level of categorization (for example, ‘Adam’) than most objects (for example, ‘chair’ or ‘car’).
EDN

Short push, long push for sequential operation of multiple power supplies

In MCU-based projects, this design uses a single push button to switch on and switch off 5-V and 15-V supplies in sequence.
EDN

Delay lines demystified: Theory into practice

Delay lines bridge abstract timing concepts with hands-on engineering solutions in communications, signal conditioning, and ...

The Best Smart Light Bulbs

One of the easiest and most useful smart home upgrades you can make is picking up a couple of smart light bulbs. Here’s how to get started.
IEEE

Convolutional Autoencoder With Sequential and Channel Attention for Robust ECG Signal Denoising With Edge Device Implementation

Abstract: Electrocardiograms (ECG) are vital for diagnosing various cardiac conditions but are often corrupted by noise from multiple sources, which can hinder accurate interpretation. Denoising ECG ...
IEEE

A Novel Multi-Module Approach to Predict Crime Based on Multivariate Spatio-Temporal Data Using Attention and Sequential Fusion Model

Abstract: Forecasting crime is complex since several complicated aspects contribute to a crime. Predicting crime becomes more challenging because of the enormous number of everyday crime episodes in ...