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.
CNX Software

Naya Connect modular mechanical keyboard offers trackball, touchpad, rotary encoder, and spacial controller options (Crowdfunding)

Dutch hardware startup Naya Create has launched the Naya Connect, a modular mechanical keyboard featuring magnetic connectors ...
Streaming Media

Miri Technologies Launches V410 Live 4K Video Encoder/Decoder for Streaming and AV-over-IP

Miri Technologies Inc. today unveiled its V410 live 4K video encoder/decoder for streaming, IP-based production workflows and AV-over-IP distribution. Designed with an emphasis on exceptional ...
eCoustics

NAGRA Launches PREAMP II-S Tube Preamplifier Built the Swiss Way: Slowly, Precisely, and Without Apology

Nagra’s $24,500 PREAMP II-S is considered one of the company’s more affordable preamps. That alone tells you exactly who this is for—and who it isn’t.
IEEE

Modeling and Analysis of VIV-Galloping Coupled Piezoelectric Energy Harvester Shunted to SECE Interface Circuit

Abstract: This article investigates the performance enhancement of flow-induced vibration piezoelectric energy harvesters through the coupling of vortex-induced vibration (VIV) and galloping. Strips ...
IEEE

A Capacitive Sensor Interface Circuit Using T-Network Notch Feedback and Phase Sensitive Detection

Abstract: This paper presents a capacitive displacement sensor interface circuit based on T-network notch feedback and phase sensitive detection, and verifies the feasibility and advantages of the ...