Group 1 - The core viewpoint of the article highlights that Chengdu Ausichip Technology Co., Ltd. has completed a Pre-A round of financing, with the amount undisclosed, and the investment was participated by Innovation Works [1] - Ausichip's main product is high-precision and high-reliability clock chips, which are applied in high-reliability and scientific research instruments [1] - The domestic clock chip market is dominated by international giants, with major suppliers including Skyworks, Microchip, TI, and ADI, indicating a strong demand for domestic alternatives [1] Group 2 - Ausichip's team possesses rare high-performance clock chip research and development capabilities in China, with members coming from top analog and mixed-signal integrated circuit laboratories in mainland China and Macau [1] - The team has published multiple papers in top global conferences and journals such as ISSCC and JSSC [1]