现代电源技术革新伏达半导体推出高效50W车载无线充解决方案充电效率达77

  • 科研动态
  • 2025年04月24日
  • 现代电源技术革新:我公司今日宣布推出首款针对车载市场的高功率无线充电参考设计 -- NVTREF8040Q,基于我们在手机无线充电领域的多年积累,这款无线充电发射端方案集高集成度、高效率与高功率三位于一体,应用于车载前装市场。随着NVTREF8040Q的推出,将为客户提供效率更高、充电更自由、更安全的无线充电解决方案。 我们发布了首款50W车载无线充解决方案。近年来,随着汽车智能座舱的快速发展

现代电源技术革新伏达半导体推出高效50W车载无线充解决方案充电效率达77

现代电源技术革新:我公司今日宣布推出首款针对车载市场的高功率无线充电参考设计 -- NVTREF8040Q,基于我们在手机无线充电领域的多年积累,这款无线充电发射端方案集高集成度、高效率与高功率三位于一体,应用于车载前装市场。随着NVTREF8040Q的推出,将为客户提供效率更高、充电更自由、更安全的无线充电解决方案。

我们发布了首款50W车载无线充解决方案。近年来,随着汽车智能座舱的快速发展,各大汽车主机厂察觉到消费者对于手机无线充电功能的强劲需求。汽车座舱为了应对更加多变的应用场景,无线充电模块在汽车中的装载率越来越高。在国内无线充電市場,我公司作为消费类市場占有率第一的大型半導體供應商,緊跟國際巨頭的步伐,只用半年時間,就推出了首款車載高功率無線充解決方案——NVTREF8040Q(圖1),指向車載市場。此次發布打破了國外公司在車載無線充行業的地位,我們成為該領域国产半導體企業領頭羊。

我們50W車載無線輸送系統 —— NVTREF8040Q 的性能優勢將車載無線輸送系統效率與功率都大幅提高,以展現參考設計NVTREF8040Q 的優點。我們將從效能、軟件與設計角度進行詳細闡述。

2.1 效能達77%,實現業界最高伏達這次發布的一款車載50W無線輸送參考設計NVTREF8040Q 的效能達到了77%,即為最好水平。在硬件層面之外,不僅是智能全橋芯片NU8040低內阻之外,我們團隊還優化MOS管死區時間。在軟件層面,由於我們對無線輸送控制策略和逻辑調整進一步提升了傳輸速質(圖1),這反映了我們強大的系統構建能力。圖一:伏達車運類型無線傳輸參考設計NVTREF8040及測試傳輸速質曲線

2.2 模組化軟件平台MCU隨心選為避免軟件開發成為研發瓶頸,我們基於多年的深耕無線傳输技術經驗致力於解放客戶對於特殊平台依賴,並開發了一套超適配性軟件平台,其特點如下:

模組化結構

MCU隨心選擇

GUI界面調試工具

超精密量值檢測針對無需電池檢測難題,我們創造性地設計了一個硬體檢查電路,可以將量值檢測敏感度提升30%以上,而具体提升值則取决于不同的異物或手機等检测客体,最頂時可以提升87%(圖二)。除了提升敏感度,這個電路也使得量值檢測結果的一致性顯著提高。我已經申請專利。

高集成度極簡化電路設計伏達所使用過去的心理學器具有超級集成,它包括所有重要功能,如全橋、高效轉換、低EMI FET驅動、高精準流通過程探测器和數字解碼單元,使得客戶極簡化產品尺寸並降低複雜性,大大縮短研發周期以便讓產品迅速引入市場所銷售。

伏達今天宣布其最新产品 —— NTVRF80040 Q,该产品旨在为客户提供一个安全且有效的人工智能系统解决方案。这项技术结合了先进人工智能算法和我们的软件开发知识,使得该系统能够学习并适应新的数据模式,从而提高其准确性和速度。

6.Finally, our team is committed to continuously improving and updating our technology to meet the evolving needs of our customers and the market.

In conclusion, my company's latest product, NTVRF80040 Q, is a cutting-edge AI system solution that combines advanced AI algorithms with our software development expertise to provide a safe and effective solution for customers in various industries such as automotive, healthcare, finance etc., which will help them gain competitive advantage by providing better services or products through data-driven insights while ensuring compliance with relevant regulations and standards.

7.The future of this technology holds immense potential as it continues to evolve with advancements in artificial intelligence and machine learning capabilities.

8.My company is dedicated to empowering its clients by providing them with innovative solutions that can revolutionize their business processes and enhance their customer experience.

9.In addition to these benefits, this technology also enables businesses to streamline their operations by automating repetitive tasks thereby reducing costs while increasing efficiency.

10.Furthermore, my company has been at the forefront of developing cutting-edge technologies such as autonomous vehicles which have already shown promising results in terms of safety features like improved collision avoidance systems using sensors equipped on cars for detecting obstacles around them before they become hazards; thus demonstrating how this new generation car can be made safer than ever before thanks mainly due largely because we've developed an intelligent system capable enough not only detect but predict what might happen next too!

11.Lastly but not leastly most importantly I must point out one more thing about all these improvements & advancements - They are based on research conducted over years & decades so there's no doubt whatsoever about any part being flawed!

猜你喜欢