The built-in carrier chip in the electric meter (such as the PL3201 SOC architecture) first collects data such as user electricity consumption, voltage, and current, converting the digital signals ...

Abstract: Power Line Communication (PLC) leverages existing electrical wiring to transmit data, offering a scalable and cost-effective solution for Internet of Things (IoT) and smart grid applications ...

Spiral waves are iconic structures and are striking hallmarks of self-organization in chemical and biological systems. While their instabilities under spatial inhomogeneities have been widely studied, ...

Faint hydrogen signals from the cosmic Dark Ages may soon help determine the mass of dark matter particles. Simulations suggest future Moon-based observatories could distinguish between warm and cold ...

Abstract: This article focuses on taking the STM32F407ZGT6 single-chip microcomputer and the four-channel DDS AD9959 as the core. Combined with the serial port screen, the modulation degree and ...