This application note shows how the PIC18F2520 MCP3909 3-phase energy meter performs under test as designed, and also how it can be easily modified for compatibility with a number of power measurement ...

Power supplies in data centers that measure the input power in real time and report the measurement to the host are conducting what’s known as electrical metering (e-metering). An e-meter has become a ...

Smart meters are critical to modern energy infrastructure, enabling dynamic pricing, real-time analytics, and carbon accountability. Their effectiveness depends entirely on consistent data accuracy.