我国研发成功新型模拟计算芯片，能效提升千倍

Group 1 - A research team from Peking University has developed a high-precision, scalable analog matrix computing chip based on resistive switching memory, achieving a 24-bit fixed-point precision for the first time globally [1] - This new chip significantly improves computing precision from 1% to one part in ten million, with throughput and energy efficiency enhanced by 100 to 1,000 times compared to current top digital processors (GPUs) [1] - The analog computing chip can be mass-produced using mature processes of 28 nanometers and above, circumventing the bottleneck associated with photolithography machines [1] Group 2 - The analog computing chip features high precision, low power consumption, and strong real-time performance, marking a significant advancement for China in the post-Moore era of computing paradigm transformation [1] - As technology matures and industrialization progresses, the analog computing chip is expected to further enhance computing precision, expand application areas, and meet more complex task requirements [1] - This technology represents a major breakthrough in computing architecture, laying a crucial foundation for building a self-controlled and efficient computing ecosystem [1]