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　　广汽集团（02238）早盘股价上涨3.52%，现报2.94港元，成交额3410.81万港元。

　　4月12日，极海受邀出席“广汽科技日发布会”，与会现场联合广汽集团正式发布国产首款量产车规级芯片——AK2超声波传感器芯片与双通道DSI3网络收发器芯片。该芯片以“安全驾驶”为核心设计理念，深度融合自动泊车、环境感知与冗余安全技术，旨在为智能汽车提供更可靠、更高效的底层支持。此次合作标志着双方在汽车芯片领域的技术协同迈入新阶段，成功突破了国外技术封锁，采用全国产供应链，为国产汽车智能化技术的自主化发展注入强劲动力。

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