Recently, it stated that it will continue to focus on edge computing artificial intelligence, automotive electronics, and low-orbit satellites, andIntegrate large and small platform technologies with MediaTekAiroha, a subsidiary of MediaTek, today (July 7st) explained how it leverages its four key technological advantages – ultra-high-speed mixed signal processing, multi-core parallel network processors, Edge AI, and low power consumption – to establish a foothold in markets such as broadband infrastructure, automotive electronics, and low-orbit satellites. Airoha will launch its third-generation Xessor network processing chip with a 31-core design compatible with Wi-Fi 8, as well as a Bluetooth audio chip with a latency of less than 20 milliseconds and a five-fold increase in audio transmission capacity. Airoha also boasts of using artificial intelligence technology to make satellite positioning more accurate.
Currently, Dafa Technology focuses on network communication construction and high-end smart IoT chip design. It also emphasizes continuous investment in development through 20 years of accumulated iterative technology and layout of long-tail value-added markets, making them its main development projects.
With a deep technical background spanning early xDSL copper lines to GPON and xG-PON fiber optic transmission technologies, and extending from Bluetooth 1.0 to the current Bluetooth 5.3, Dafa Technology emphasizes its current core technology focus on Edge AI, low power consumption, ultra-high-speed mixed signal, and multi-core parallel network processor products. Using a "high threshold," "iterative," and "extensibility" strategy, Dafa Technology aims to launch high-margin, high-value, and sustainable, investment-ready products.
Regarding the current development of Wi-Fi technology applications, Dafa Technology stated that it has begun developing the third-generation Xessor network processing chip with a 20-core design. It will correspond to Wi-Fi 8 technical specifications, can multitask virtual vision, artificial intelligence and other technologies, and can cope with large-scale edge computing. It supports up to 100 Gbit/s encoding and decoding functions, and an intelligent dynamic detection power reduction mechanism to maintain a low-power, high-performance operating mode.
For wired broadband, the company plans to introduce a 50G-PON processing chip to support higher transmission bandwidth and speeds while also being backward compatible with previous transmission technologies. It is also expected to be paired with Wi-Fi 8 wireless connection technology to expand the scope of data transmission applications.
As for Bluetooth technology, Dafa Technology has invested in third-generation ultra-low latency technology ULL3 (Ultra-Low Latency 3) and lossless sound quality technology, which will be able to correspond to ultra-low latency transmission performance of less than 10 milliseconds. It can also increase audio transmission capacity by 5 times and expand bandwidth by 4 times, thereby stably delivering lossless sound quality content. It can also correspond to higher active noise reduction effects. Through artificial intelligence learning and analysis of audio performance in the 500Hz to 1kHz range where the human ear is most sensitive to hearing, combined with adaptive computing power of up to 1000 times per second, the actual noise reduction effect can be increased by an additional 10dB, which can effectively remove surrounding human voices and environmental noise.
In terms of satellite communication and positioning applications, Dafa Technology boasts that it uses artificial intelligence to analyze tens of thousands of database contents, accelerates satellite positioning speed through 20 key feature points, and reduces overall operating power consumption. It has currently achieved the best CEP95 (Note) precise positioning value and an operating effect of up to 37% energy saving.
Note:CEP95 means that the positioning position and the actual position must fall within a certain radius error range 95% of the time. Generally speaking, for wearable devices, this must be within a radius of 5 meters. The RTK (Real Time Kinematic) real-time dynamic positioning technology currently required in automotive and industrial applications must be able to achieve a "centimeter-level" or 1.5-meter range.
Dafa Technology stated that it will continue to focus on edge computing artificial intelligence, automotive electronics, low-orbit satellites and related infrastructure layout in the future to explore more development opportunities in popular fields. It also expects to compete with competitors such as Qualcomm and Broadcomm.
