Power Meter Storage Upgrade: BOYA NOR FLASH Solution

Power Meter Storage Upgrade: BOYA NOR FLASH Solution

In the wave of smart grid construction, power meters have evolved from traditional measurement tools to data nodes that integrate real-time monitoring, fault diagnosis, and energy management. Their hardware architecture must meet three stringent requirements: millisecond-level data acquisition (for example, harmonic analysis requires sampling tens of thousands of times per second), extreme environmental tolerance (from … Read more

Analyzing Low-Cost Microcontroller Components

Analyzing Low-Cost Microcontroller Components

【2024 First Release】The Drone Giveaway Activity Returns! More Writing, More Rewards! Introduction The USB power meter is an essential tool for engineers! It’s commonly used to measure the current of phones, products, and circuits. I previously purchased a small power meter, which is very convenient for measuring the power of power banks and lamps. This … Read more