Together with broad portfolios of devices for receiving and processing audio, echo cancellation and noise reduction, NXP also provides Class-AB and Class-D amplifiers for automotive sound systems.

While hands-free call and speech functionality has made communicating on the road easier and safer, echo and noise coming from in and outside the car still interferes with the calling experience. Luckily, NXP’s Echo Cancellation Noise Reduction (ECNR) Solution is here to get rid of all the unwanted disruptions.

借助广泛的接收和处理音频、回声消除和降噪的器件组合，恩智浦还为汽车音响系统提供AB类和D类放大器。 这些提供了更多的通道、高输出功率和高电源电压，让客户能够灵活地进行设计。 为客户提供参考软件和硬件，帮助他们减少开发周期并加快产品上市速度。 快速参考恩智浦 文档类别. 您需要什么帮助? 汽车娱乐中控系统的整体解决方案，包括SOC、MCU、无线装置/音频处理和 …

2018年3月27日 · The new NXP ECNR solution deals with both problems by removing echoes and filtering out unwanted noise from the cockpit to enhance the sound quality of conversations. Since the ECNR solution can be ported to NXP chipsets and is ITU-T P1110 and CarPlay® pre-certified, it can reduce carmakers’ R&D expenses and speed up the design cycle. Quote:

2018年3月27日 · EINDHOVEN, The Netherlands, March 27, 2018 (GLOBE NEWSWIRE) -- NXP Semiconductors N.V. (NASDAQ:NXPI), has announced a new echo cancellation noise reduction solution (ECNR) that significantly reduces the problem of noisy voice communications and provides carmakers with a consumer pleasing, hands-free calling experience.

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2023年7月4日 · Please recommend a solution in the iMX 8M/9 series for voice recognition and noise reduction or cancellation. It is difficult to check the external audio codec in the reference, so is it possible to implement functions such as voice recognition and noise removal with 8MP or 9 series of built-in NPU?

2018年3月27日 · NXP Semiconductors has announced a new echo cancellation noise reduction solution (ECNR) that significantly reduces the problem of noisy voice communications and provides carmakers with a consumer pleasing, hands-free calling experience.

2018年3月30日 · NXP Semiconductors N.V.has announced a new echo cancellation noise reduction solution (ECNR) that significantly reduces the problem of noisy voice communications and provides carmakers with a consumer pleasing, hands-free calling experience.

2024年12月12日 · The Multicore RPMsg-Lite string echo project is a simple demonstration program that uses the MCUXpresso SDK software and the RPMsg-Lite library and shows how to implement the inter-core communicaton between cores of the multicore system. It works with Linux RPMsg master peer to transfer string content back and forth.