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自定义铃声、卫星天气……iOS 26值得关注的五个小功能
Huan Qiu Wang· 2025-06-22 03:01
表情符号游戏 美国和加拿大的 Apple News+ 用户可以玩一款新的表情符号游戏,该游戏要求玩家用表情符号完成单词和短语。 【环球网科技综合报道】6月22日消息,据海外科技媒体MacRumors介绍,iOS 26推出后,有一些用户可能忽略的新功能。包括: 在 Apple Wallet 应用中创建基于美国护照的数字身份证后,用户可以在美国本土旅行期间亲自前往指定 TSA 检查站出示该身份证进行身份验证。不过, Apple 表示,该身份证不能替代实体护照,也不能用于国际旅行和过境。 这是 Apple News+ 订阅提供的第五款游戏。其他三款游戏分别是 Crossword、Crossword Mini、Quartiles 和 Sudoku。 卫星天气 iOS 26 将通过卫星提供天气信息,让您即使在 Wi-Fi 或蜂窝网络范围之外也能查看最新的天气预报信息。 据了解,此功能在第一个 iOS 26 测试版的代码中被引用,但尚未上线。但该功能或许能在更高版本的 iOS 26 测试版中启用。 自定义铃声 iOS 26 允许您在 iPhone 上设置自定义铃声,而无需使用 GarageBand 应用程序。 要在 iO ...
带你探秘银河航天!他们是如何“造星”“织网”的
Jin Rong Shi Bao· 2025-06-20 14:46
2023年3月30日,由银河航天承担研制的四颗干涉合成孔径雷达(InSAR)卫星,在太原卫星发射中心 成功发射。本次四颗InSAR卫星的批量研制,验证了银河航天在产业链垂直整合方面的能力,整星所涉 及的元器件、部组件均实现自主可控。此外其在轨编队构型采用了"一主星+三辅星"四星车轮式编队, 是国际上首例。 银河航天首席科学家张世杰介绍,2023年7月23日,我国首款使用柔性太阳翼的平板式可堆叠卫星—银 河航天灵犀03星成功发射。该星是我国首款使用柔性太阳翼的卫星,主要功能为低轨宽带通信,这也是 我国首次在轨对多星堆叠发射技术进行验证,为我国巨型低轨通信星座的快速部署提供技术支撑。 银河航天SAR卫星总师段晓介绍,2024年11月30日,银河航天在海南商业发射场成功发射自主研制的卫 星互联网技术试验卫星。同年12月17日,银河航天承担研制的四颗SAR卫星(航天宏图PIESAT-2 09~ 12星)发射成功。银河航天在国内率先实现SAR卫星批产,不断提升SAR卫星的总体研制能力。 北京是我国航天事业的发源地,核心研发单位占全国50%以上,拥有大部分国家航天大型研发配套基础 设施和专业型技术人才。目前,北京商业火箭 ...
将全面实现国产化!从中星9C卫星看我国广播电视专用卫星发展
Xin Hua She· 2025-06-20 14:38
Core Viewpoint - The successful launch of the Zhongxing 9C satellite marks a significant advancement in China's satellite broadcasting capabilities, leading to the complete domestication of broadcasting and live transmission satellites in the country [2][3]. Group 1: Satellite Launch and Capabilities - On June 20, China successfully launched the Zhongxing 9C satellite using the Long March 3B rocket, which has now entered its designated orbit [2]. - The Zhongxing 9C satellite enhances regional coverage and strengthens the satellite broadcasting business, becoming a crucial part of the public cultural service system in broadcasting and television [2][3]. - The satellite's capabilities allow families in remote areas, such as high-altitude pastures and fishing boats, to access information through a satellite antenna [2]. Group 2: Development and Progress - Since 2017, China Satcom has initiated the second-generation upgrade and replacement project for broadcasting transmission and live satellites, with the Zhongxing 9C satellite replacing the imported Zhongxing 9 satellite [3]. - The development of domestic satellites has progressed from initial experimental communication satellites to fully domesticated broadcasting satellites, showcasing the efforts of researchers [3]. - Key components of the satellites, such as batteries and power distribution units, have been successfully domesticated, breaking monopolies and achieving self-sufficiency [3]. Group 3: Current Operations and Coverage - Currently, China Satcom operates over 200 standard-definition television programs, nearly 100 high-definition programs, 3 ultra-high-definition programs, and around 400 radio programs through its satellites [4]. - The satellite broadcasting transmission tasks have effectively expanded the available scarce satellite orbital frequency resources in China [4].
新股消息 | 国星宇航拟港股上市 中国证监会要求补充说明国有股东标识办理进展等事项
智通财经网· 2025-06-20 12:24
证监会请国星宇航补充说明以下事项,请律师核查并出具明确的法律意见: 一、你公司及下属公司经营范围涉及广告制作、广告设计代理、广告发布,请说明是否实际开展相关业 务并取得必要的资质许可,业务经营是否符合《关于深入开展互联网广告整治工作的通知》等规定要 求。 二、请结合你公司及下属公司相关业务调整进展,说明你公司及下属公司经营范围及实际业务、持有的 资质许可等是否涉及外商投资限制或禁止领域,本次发行上市及"全流通"前后是否持续符合外商投资准 入政策要求。 智通财经APP获悉,6月20日,中国证监会公示《境外发行上市备案补充材料要求(2025年6月13日— 2025年6月19日)》,证监会国际司共对7家企业出具补充材料要求。其中要求国星宇航补充说明公司国 有股东标识办理进展、公司及下属公司经营范围及实际业务、持有的资质许可等是否涉及外商投资限制 或禁止领域等事项。据悉,1月27日,国星宇航递表港交所主板,国泰君安国际为其独家保荐人。 六、请说明员工持股计划涉及的5名离职人员参与时是否为公司员工,3名外部顾问是否参与公司经营管 理。 七、请说明你公司及下属公司是否涉及开发及运营APP、小程序、公众号等产品情况,是否涉 ...
法国总统马克龙:欧洲已经克服了通过发射装置恢复进入太空的问题,现阶段应加快相关步伐。希望尽快建立新的欧洲卫星制造龙头企业。
news flash· 2025-06-20 11:08
法国总统马克龙:欧洲已经克服了通过发射装置恢复进入太空的问题,现阶段应加快相关步伐。希望尽 快建立新的欧洲卫星制造龙头企业。 ...
法国总统马克龙:欧洲必须加快部署低地球轨道卫星。
news flash· 2025-06-20 11:08
法国总统马克龙:欧洲必须加快部署低地球轨道卫星。 ...
中国团队研发出卫星遥感新方案,精准监测大型燃煤电厂碳排放
Zhong Guo Xin Wen Wang· 2025-06-20 08:30
Core Viewpoint - The research team from the Chinese Academy of Sciences has made significant advancements in the precise monitoring and accounting of carbon emissions from large coal-fired power plants, which is crucial under the global "dual carbon" goals of peak carbon emissions and carbon neutrality [1][2]. Group 1: Research Breakthroughs - The research team has developed a new satellite remote sensing solution that enables high-precision dynamic quantification and mapping of carbon dioxide emissions from large coal-fired power plants, marking a significant achievement in the field [1]. - The study was published in the international academic journal "Clean Production," highlighting its importance in providing objective and effective technical means for carbon emission accounting and verification [1][2]. Group 2: Methodological Innovations - The team introduced a model optimization algorithm based on the U.S. Orbiting Carbon Observatory-3, significantly improving the efficiency of background carbon emission value identification [2]. - A dynamic wind direction correction algorithm was developed to enhance the accuracy of smoke plume trajectory inversion, along with a smoke plume elevation model that accurately characterizes the dynamic lifting process of flue gas [2]. Group 3: Implications for Carbon Monitoring - The research results indicate that the improved Gaussian plume model successfully quantified carbon dioxide emissions from 14 large coal-fired power plants, with emissions ranging from 21.54 thousand tons to 82.3 thousand tons per day, demonstrating a significant increase in inversion accuracy [2]. - This research signifies a critical shift from static carbon emission inventories to dynamic management, which is essential for effective carbon monitoring and policy calibration [3].
2025年度十大推荐基金公司盘点:各基金多元配置构建财富护城河
Sou Hu Cai Jing· 2025-06-20 02:15
Core Insights - In the context of normalized capital market volatility, selecting fund companies with professional research capabilities and full-cycle management experience is a core strategy for investors to navigate market cycles [1] Group 1: Fund Companies Overview - Morgan Fund serves as a benchmark for global research and local wisdom, leveraging a global research network and a local investment team with over 60% having more than 10 years of experience in the Chinese market [3] - Huaxia Fund, one of the first established fund companies in China, focuses on core growth areas such as consumption, pharmaceuticals, and technology, excelling in active equity management [3] - Bosera Fund is recognized as a benchmark in fixed income investment, managing over 1 trillion yuan, with comprehensive credit bond research and strong liquidity management capabilities in money market and pure bond funds [3] Group 2: Specialized Investment Strategies - Southern Fund is a pioneer in multi-asset allocation and index investment, focusing on smoothing market volatility through diversified asset combinations, suitable for medium to long-term investment needs [4] - Jiashi Fund specializes in deep exploration of high-end manufacturing, semiconductors, and new energy sectors, adept at capturing growth-oriented companies along the industrial chain [5][6] - E Fund employs both quantitative and active investment strategies, with a quantitative team optimizing decisions through big data models and an active equity team focusing on consumption upgrades and smart manufacturing [8] Group 3: Niche Focus Areas - GF Fund is an expert in cross-border assets and commodities, particularly in QDII products and inflation-hedging assets like gold and oil, helping investors diversify market risks [8][9] - China Europe Fund focuses on consumer upgrades and healthcare sectors, excelling in identifying high-quality companies with long-term competitive advantages [9] - ICBC Credit Suisse Fund is a pioneer in ESG investment, integrating environmental, social, and governance principles into investment decisions, with early investments in green energy and social responsibility [9] - Guotai Fund leads in ETF investment and index enhancement strategies, with a strong presence in broad-based and sector-specific ETF products, aiming for excess returns through index enhancement strategies [9] Group 4: Investment Strategy Recommendations - A "core + satellite" allocation strategy is recommended, using Morgan Fund as the core holding to capture cross-market opportunities, supplemented by other institutions' specialized products in sectors like technology, consumption, and fixed income [10]
欧洲通信卫星公司获15亿美元融资 法国政府加码持股30%挑战SpaceX星链
智通财经网· 2025-06-20 00:12
法国财政部在声明中称:"这一步标志着Eutelsat战略与财务规划的关键阶段,通过加速减债增强了集团 财务灵活性,同时确保其拥有实施发展计划的必要资源。"法国政府将注资7.17亿欧元,持股比例将翻 倍至近30%。 欧洲通信卫星公司在另一份声明中表示,包括巴蒂太空(Bharti Space)、达飞海运(CMA CGM)和战略投 资基金(Fonds Stratégique de Participations)在内的现有投资者也将参与本轮融资,计划于年底前完成。此 前身为最大股东的巴蒂太空在融资后持股比例将降至19%。 欧洲通信卫星公司(Eutelsat Communications SA)正从法国政府及其他投资者处筹集13.5亿欧元(15亿美 元),这笔资金将助力这家欧洲企业扩充卫星机队,打造可与埃隆·马斯克旗下星链抗衡的服务。 法国政府将Eutelsat视为维护欧洲主权的战略资产,以及目前欧洲大陆最有实力挑战星链的竞争者—— 后者在卫星互联网领域占据绝对主导地位。鉴于美欧关系日渐紧张,Eutelsat需通过融资维持并扩展其 OneWeb服务,以获得竞争机会。 尽管本轮融资足以覆盖Eutelsat的短期需求,但该 ...
光大证券晨会速递-20250620
EBSCN· 2025-06-20 00:11
2025 年 6 月 20 日 分析师点评 市场数据 行业研究 【互联网传媒】美股 AI+云安全催化不断,AI 推理需求驱动网络安全蓬勃发展——美 股云计算行业跟踪报告(二)(买入) CrowdStrike 等传统龙头凭借持续的技术迭代强化竞争优势,而 Cloudflare、Rubrik、 Zscaler 凭借云原生+AI 原生架构实现增速领跑。建议重点关注具备 AI+云安全产品落 地能力的厂商,以把握企业数字化转型过程中网络安全领域的增量需求。推荐 CrowdStrike,建议关注 Rubrik、Cloudflare、Zscaler。 【建材】国内低轨星座建设加速,钙钛矿或成为降本突破口——低轨卫星行业研究系 列之一(增持) 我国政策高度重视商业航天产业建设,国内"星网"、"千帆"等星座计划已开始批 量发射卫星,低轨卫星发展节奏有望显著提速。与国际先进水平相比,我国商业航天 降本亟待突破,其中钙钛矿有望成为低轨卫星能源系统的降本突破口。上海港湾前瞻 性布局卫星领域以及钙钛矿相关业务,凭借先进的技术与可靠的产品,公司能源系统 产品已助力 15 颗卫星成功发射,40 余套卫星电源系统及太阳帆板与结构机构在轨稳 ...