Active Noise cancellation (ANC) is a process that eliminates unwanted environmental audio by identifying unwanted sound waves and creating precisely inverted signals to neutralize the original sound, thereby reducing distracting background noise to the greatest possible extent.
ANC is the most known type of noise cancellation and has mostly been used in over-ear headphones. This technology has become so small and battery efficient, as now it can be used in true wireless in-ear earphones.
The system is based on microphones that “listen” to the sounds outside and inside of the earphone, an ANC chipset inverting the soundwaves, and a speaker inside the earphone canceling the outside sound by the neutralizing soundwaves.
As of now, Huawei launched a number of wearables equipped with Active Noise Cancellation technology to offer the optimal noise-reducing performance. The list of product includes:
Moreover, Huawei FreeBuds Pro delivers the best noise-canceling performance yet on a Huawei audio product with an industry-leading noise cancellation rating of 40dB.
Active Noise Cancellation (ANC) modes:
Smart Dynamic Mode: The earphones automatically adjust the appropriate noise reduction mode based on external noise.
Cozy Mode: In a quiet environment like libraries, this feature helps you reduce the noise of air conditions, computers, and other machines to the right degree of noise reduction, which comfortable and natural.
Standard Mode: When you in the street or cafe and want to stay away from the noise and immerse yourself in music and games, this is a perfect mode for an improved user experience.
Ultra Mode: While taking a flight or subway, this feature effectively reduces the heavy low-frequency noise and allows you to enjoy peace and quiet.
Huawei launches ‘Digital Bus’ project to level up education sector in Thailand
Huawei launched a new project entitled ‘Digital Bus’ to turn the education sector towards technology in Thailand. The company took this step to enhance the knowledge of digitalization and new techs among the Thailand citizens.
Purposely, the Chinese manufacturer aims to spread the digital as well as technical skills equally around the education centers. Consequently, this step will also add growth to the digital providence of the region. Huawei has launched the ‘Digital Bus’ Project at Singhapahu Prasanmit Aupatham education center in Thailand.
Huawei’s Contribution to Thailand
Huawei acknowledged the hard work and efforts of the Thailand authorities to elevate the technology development as well as a digital fund in the country. To help out, the company associated with its companion in the region to locate 20,000 5G stations.
As a result, in a short time, the 5G users crossed 4.2 million which is 2.6 times bigger in comparison to other ASEAN nations. However, challenges are part of a journey and so happened with Thailand. Lack of digital skills and talent lapse the country’s growth.
Hence, Huawei Technologies in Thailand decided to become an aid for the region to build their talent pool. Apart from the knowledge, the company provides excellent career opportunities to the Thai citizens and the learning generation as well.
Words of Huawei on the Project
The Board Director of Huawei Technologies in Thailand, Mr. Edison Xu, expressed his thoughts on the project:
Thailand is putting efforts into developing itself as a sustainable ASEAN digital hub. Thus this project could prove to be a benefit for the region.
Huawei added UEFI mirror memory function support to Linux AArch 64
Linux Kernel is the main component of the Linux operating system as well as the core interface between a system’s hardware and its processes. Since 2015, the Linux kernel has supported UEFI mirrored memory functionality of x86/x86-64.
In the latest edition, Huawei engineers developed and added the UEFI mirror memory function Linux AArch 64. Recently, Huawei engineer Wupeng Ma released the latest patches working on this UEFI mirror memory support for Linux AArch64 hardware.
The UEFI allows setting up address range-based partial memory mirroring that has been going around all the way back to the UEFI 2.5 spec. This UEFI memory mirroring can be used for redundancy and reliability purposes on the servers.
Following the platform settings, the servers can normally provide a full mirror up to 50% (reserved for mirroring) or partial mirroring usually 10~20%, if it is below or above 4GB or even be left up to the OS for determining the memory address ranges for mirroring.
However, AArch64 hardware meeting the UEFI spec can support it too, but the Linux kernel support on AArch64/ARM64 hadn’t been set up until now.
Linux kernel is a free, open-source, monolithic, modular, and Unix-like operating system kernel. The main component of the Linux operating system (OS) is Kernel and is the core interface between the computer’s hardware and its processes.
The Linux kernel is used by Linux distributions alongside GNU tools and libraries. This combination is sometimes referred to as GNU/Linux. For your information, the Popular Linux distributions platform are Ubuntu, Fedora, and Arch Linux.
Huawei Router AX6 with Wi-Fi 6+ and 7200 Mbps speed launched
Huawei Router AX6 has launched with dual-band Wi-Fi 6+ 7200Mbps, 8 signal amplifiers, which can easily cope with internet issues and enjoy a stable high-speed network while remaining connected to the internet.
According to the information, Huawei’s Wi-Fi 6+ has been fully upgraded with a fast 7200 Mbps network that makes it easy to download high-definition movies or large files and experience smoother 4K live broadcasts. Also, Huawei’s self-developed Al anti-jamming technology can intelligently avoid Wi-Fi co-channel interference, and the whole house can enjoy a stable high-speed network.
With the HarmonyOS interactive features, you can easily manage Internet devices by easy drag and drop. Further, the Huawei GameTurbo 2.0 technology intelligently identifies popular mobile games and joins the fast lane, reducing the delay and packet loss rate by 20%.
It provides a smooth gaming experience and supports the time and behavior management of children’s Internet devices, and can also block bad websites, effectively preventing children from being addicted to the Internet. Through the Huawei Smart Life App, you can easily grasp the network status of the whole family and can detect as well as solve network problems with a few taps.