Core Content Overview: This patent discloses a printed circuit board, power receiving module, battery unit, and power receiving communication module. The core innovation lies in optimizing the layout and connection methods of coils between different layers of the printed circuit board, particularly by introducing a design that incorporates vias in the crossover areas to reduce … Read more
(Source: semiengineering) The semiconductor industry is vast, and some more specialized product categories often hide surprises. It is well known that large chips like CPUs and GPUs are expensive, and memory chips are ubiquitous. However, many observers know very little about the field of Power Management Integrated Circuits (PMICs). The technology behind PMICs is impressive. … Read more
China Electrical Engineering Society Activity Area CES Conference Reading Tip: This article has about 1600 words Currently, the most mature power supply method for wireless sensor networks is battery power. However, this method requires frequent battery replacements, which leads to reduced power supply reliability. Single-wire power transfer can balance transmission distance and efficiency, while also … Read more
━━━━ When wireless charging technology is combined with sensor networks, the resulting wireless charging sensor networks will give rise to a series of newer, better, smaller, faster, and more cost-effective wireless power solutions, shining brightly in people’s work and lives. In modern society, with the development and popularization of network information technology, electronic products that … Read more