CNX Software

Flash Bee – An ESP32-C3-based DIY handheld lightning detector

Flash Bee is an easy-to-make DIY handheld lightning detector based on an ESP32-C3 board, a round display, and AMS AS3935 ...
CNX Software

NASA Artemis Watch 2.0 – An ESP32-S3-powered, NASA-inspired wearable kit for education

CircuitMess NASA Artemis Watch 2.0 is a programmable, NASA-themed smartwatch based on an ESP32-S3 WiFi and Bluetooth module ...
EE World Online

What is the antiresonance effect in power supply capacitors?

In power converters and power distribution networks (PDNs), mixing capacitors like high-inductance and high-capacity ...
IEEE

Electrospun Hollow Nanofiber Surfaces as Dielectric Mediums for Highly Sensitive Flexible Capacitive Pressure Sensors in Low-Pressure Regimes

Abstract: Flexible capacitive pressure sensors have gained significant attention in flexible electronics, offering extensive material and design options for various active sensing needs. Despite ...
IEEE

Surface-Micromachined CMOS-Mems Capacitive Pressure Sensor with Enhanced Sensitivity for Low-Pressure Applications

Abstract: We present a grid-type MEMS capacitive pressure sensor fabricated using a 0.18 μm 1P6M CMOS processes combined with a surface micromachining technique. The innovative grid-type sensor design ...