High-Power Wireless Charging Circuit Diagram

In the wave of modern technology, high-power wireless charging technology is reshaping the paradigm of energy transmission.
EurekAlert!

Sleep strengthens muscle and bone by boosting growth hormone levels. Here's how

During sleep, the brain produces growth hormone to help build muscle and bone and reduce fat. UC Berkeley research in mice reveals the brain circuits that regulate growth hormone release, along with a ...
IEEE

Adaptive Capacitor Charging Circuit With Simplified Configuration for Efficient Piezoelectric Energy Harvesting

Abstract: In this study, we present an adaptive capacitor charging circuit for efficient piezoelectric (PE) energy harvesting (EH), which simplifies the configuration for powering wireless sensor ...
IEEE

High-Efficiency Broadband Electroacoustic Energy Conversion Using Non-Foster-Inspired Circuit and Adaptively Switched Capacitor

Abstract: To achieve the maximum power transfer between the power amplifier (PA) and the electroacoustic transducer, this article proposes a broadband complex impedance matching network using the ...
GitHub

An open hardware in-circuit ESR meter for electrolytic capacitors.

This circuit is based on a PIC16F883 that controls a simple lock-in circuit to measure in circuit the ESR and in some cases the capacitance of electrolytic capacitors. The circuit has been designed by ...
GitHub

bit-trade-one/ADRSRU-RaspberryPi-Relay-Unit

Raspberry Piで自宅の家電をスマート家電化！ Raspberry Pi の GPIO に接続することで高電圧高電流な機器をコントロールすることが可能となるリレー制御拡張基板 ADRSRUのサポートページです。