Key Points from Company C’s Sodium Battery Experts – 0420 The first generation of sodium battery products with an energy density of 160wh/kg has been mass-produced, with volume production starting in 2025 for automotive applications, primarily featuring the Xiaoyao battery (AB battery), which emphasizes low-temperature 4C fast charging and high endurance (PHEV 200km+). The second … Read more
Introduction AOS (Alpha & Omega Semiconductor) focuses on the research and production of power semiconductor products, including MOSFETs, IGBTs, power ICs, etc. It has made significant progress in the field of third-generation semiconductor materials, particularly in the development of silicon carbide (SiC) technology, which has now advanced to the third generation. SiC, as a wide … Read more
There was once a smartphone that sold like hotcakes in the market, with soaring sales, making product manager Wang Teng beam with joy. However, Lei Jun’s “cold water splash” left Mi fans deeply moved. Lei Jun stated, “Selling one unit means losing money on one unit; the more we sell, the more we lose. Let’s … Read more
As of 2025, devices using the USB Type-C interface are ubiquitous. From smartphones, tablets, and computers to small fans, shavers, and electric toothbrushes, this reversible connector is almost everywhere. However, the ideal scenario of one cable and one connector for everything seems yet to be realized. Next, IT Home will discuss the “pits” behind the … Read more
▼ Follow our public account: Engineer Looks at the Sea ▼ Hello everyone, I am Engineer Looks at the Sea. Some friends have reported a few calculation errors in this article, and in the spirit of rigor, I am correcting them as follows (the parts in red text). The battery charging and discharging circuit is … Read more
The development of e-cigarettes has led to a market trend where technology is increasingly leaning towards small smoke products, including nicotine salts, N-generation ceramic atomization technology, and multiple leak-proof packaging… Nevertheless, the core technology of e-cigarettes remains unchanged; beyond “atomization” and “e-liquid”, the most critical component is the “battery”. The battery not only determines the … Read more