A drone navigation system is an equipment designed to control and guide unmanned aerial vehicles (UAVs) during their flight operations. It encompasses various components and algorithms that enable the drone to autonomously navigate through its surroundings, avoiding obstacles and efficiently reaching its destination. The system typically includes a Global Positioning System (GPS) for accurate positioning, sensors such as accelerometers and gyroscopes for stability and orientation, and advanced flight control software. It also incorporates obstacle detection and avoidance mechanisms, mapping capabilities, and communication protocols to ensure seamless operation and safe navigation. The drone navigation system plays a crucial role in enabling autonomous and efficient drone operations across various industries and applications.

E-cigarettes are electronic devices that stimulate the experience of smoking. They operate by heating a liquid that produces an aerosol, which is inhaled by the user. The aerosol vapor contains nicotine, flavorings, and other chemicals. The liquid used in e-cigarettes to produce aerosol is known as e-liquid.

计算机行业：AI搜索深度，微信接入DeepSeeK-民生证券

电子行业：3D打印，引领先进制造新纪元

全球电视行业格局迎来重塑，中系品牌份额提升空间广阔：近 年韩系品牌在全球电视市场份额走弱，海信、TCL 等中国品牌表 现强势。回顾三星成为全球电视龙头的历程，掌握 LCD 面板资源 和坚持高营销投入为重要因素。2022 年后三星、LG 基本退出 LCD 电视面板生产，其 LCD 电视较高的品牌溢价难以支撑。2023 年海 信、TCL 在海外整体电视市场的出货量份额为三星的一半左右， 未来份额提升空间广阔。

后明星时代的路径一探讨：多基金经理制度。 海外经验：多基金经理制度应对大规模基金。以美国为例，当前共同基金规模靠前的 10 只主动管理型基金中 9 只基金都处于多人合管的状态，尤其是 American Funds，该公司 奉行多基金经理分仓管理制度，旗下多只基金同时在任的基金经理数量多达 9-12 位。

AI+医疗”解决方案全球市场有望突破千亿美元，有望进入到商业化加速阶段。“AI+医疗”行业人工智能解决方案的全球市场规模预计将由 2022 年的 137 亿美元增至 2030 年的 1,553 亿美元，CAGR 为 35.5%，行业存在爆发式增长机会。政策面上，国内宏观政策利好AI制药，医疗AI三类证审批加速。“AI+ 医疗”相对传统医药研发优势显著，在算法+数据+临床场景闭环构建护城河，“AI+医疗”细分板块享受估值溢价。我们认为“AI+医疗”有望应用于药物研发、 癌症诊断、医学影像、手术机器人等领域，行业或迎来巨变。

When a medical emergency arises, an air ambulance is a specially equipped helicopter or aircraft that is used to carry sick or injured patients over distances or terrain that would be too difficult for a traditional ground ambulance to travel.

The global aggregates market refers to the overall demand, supply, and trade of construction and industrial raw materials commonly known as aggregates. Aggregates, in this context, include sand, gravel, crushed stone, and other materials that are used in various construction and infrastructure projects. These materials are primarily used in the construction industry for applications such as concrete production, road construction, civil engineering, and building construction. Aggregates are also widely used in the manufacturing industry, especially in the production of glass and ceramics. The market encompasses both the production and consumption of aggregates on a global scale. The production side includes companies involved in mining, quarrying, and processing of aggregates, while the consumption side includes sectors such as residential and non-residential construction, infrastructure development, and industrial manufacturing.

Adtech is a set of technologies or platforms that are used by publishers or business organizations for managing advertising across channels, including search, display, video, mobile and social, with capabilities for digital advertising targeting, design, bid management, analytics, optimization, and automation. The platform helps business organizations or agencies/publishers buy ad space.