超声电子：公司印制板产品有用于自动驾驶、智能驾驶领域

Group 1 - The core point of the article is that ChaoSheng Electronics (000823) has announced that its printed circuit board products are utilized in the fields of autonomous driving and intelligent driving [1] Group 2 - The company is actively engaging in the automotive technology sector, indicating a strategic focus on emerging markets [1] - The announcement highlights the company's potential involvement in the rapidly growing autonomous vehicle industry [1] - This move may position the company favorably within the competitive landscape of smart transportation solutions [1]