景嘉微(300474.SZ)：产品广泛应用于高可靠性要求的航空、航天、航海、车载等专用领域及通用领域

Group 1 - The core viewpoint of the article highlights that Jingjia Micro (300474.SZ) has a wide application of its products in specialized fields that require high reliability, including aerospace, aviation, marine, and automotive sectors [1] Group 2 - The company's products are also utilized in general fields, indicating a diverse market presence [1]