天奥电子：频率系列、时间同步系列产品均有向电科十所配套

Group 1 - The core viewpoint of the article is that Tian'ao Electronics (002935) is actively supplying its frequency series and time synchronization series products to the 10th Research Institute of China Electronics Technology Group Corporation for use in national defense equipment [1] Group 2 - The company has engaged in interactions with investors, indicating a commitment to transparency and communication regarding its business activities [1] - The products mentioned are specifically tailored for the defense sector, highlighting the company's involvement in critical national projects [1]