Group 1 - The second Bay Area Semiconductor Industry Ecosystem Expo ("Bay Chip Expo 2025") was held in Shenzhen, showcasing key products from local semiconductor companies [1] - Jiangyuan Technology exhibited the D10 AI inference card, the first domestically produced chip capable of deploying the DeepSeek-R1 large parameter model, with eight cards supporting DeepSeek-R1671B quantization [1] - The D20, an upgraded product of the D10 featuring an innovative dual-chip architecture, is set to be released in November 2023, offering significantly improved computing density and integration, with 256GB of memory designed for larger parameter models [1] Group 2 - Huizhun Technology, a fabless chip design company, showcased three main chip products targeting smart home, industrial control, and motor applications [2] - The new sensor chip from Huizhun, a benchmark product in the optoelectronic sensor market, features over 30% performance improvement and over 30% cost reduction, securing the top market position in the security host optoelectronic mouse sector [1] - In recent years, Luohu has increased support for strategic emerging industries, with 125 new specialized and innovative enterprises and 95 national high-tech enterprises added in 2024, totaling 880 introduced companies [2]