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Yutawei (688515.SH): Ethernet chips, as universal chips, are also suitable for flying autos.
Gelonghui, December 4th丨Yutaiwei (688515.SH) stated on the investor interaction platform that the low-altitude economy is a comprehensive economic form driven by various manned and self-driving aviation activities, promoting the integration and development of related fields. This sector relies on low-altitude airspace and is led by the general aviation industry, involving low-altitude flight, aviation tourism, scientific research education, and other industries and applications. Products include drones, helicopters, etc. Currently, the main products in the low-altitude field include the much-discussed eVTOL (electric vertical takeoff and landing aircraft) and drones (consumer-grade, industrial.
Youta Micro (688515.SH): has repurchased 0.7546% of the shares accumulated.
On December 2, Gelonghui reported that Yutai Micro (688515.SH) announced that as of November 30, 2024, the company has cumulatively repurchased 603,649 shares through the centralized bidding trading method via the Shanghai Stock Exchange system, which accounts for 0.7546% of the total share capital of 80,000,000 shares. The highest transaction price for the repurchase was 75.00 yuan per share, the lowest price was 58.21 yuan per share, and the total amount paid was 39,989,549.23 yuan (excluding stamp duty, trading commission, and other transaction costs).
Yu Tai Micro (688515.SH): The company's car-mounted Ethernet physical layer chip has been applied to some models of GAC Aian.
On November 8, Yutaiwei (688515.SH) investor relations activity records show that as early as 2019, GAC had completed the platform research and development of in-car ethernet, with the Ai'an model mass-produced and equipped with in-car 100-megabit ethernet, and since the Xingling architecture, in-car gigabit ethernet technology has been fully applied. From the current situation, the fast iteration of the electrical and electronic architecture is driven by the convergence of the entire vehicle communication network. Starting from the domain control architecture and using Ethernet as the backbone network for in-car communication has become the consensus of mainstream automobile manufacturers. Subsequent series of products for in-car Ethernet include in-car Ethernet physical layer chips, in-car Ethernet switches.
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Yu Tai Micro (688515.SH): The highest data rate of the Ethernet series chips under development is 10G.
On October 31st, Youtaiwei (688515.SH) stated on the investor interaction platform that the mentioned 800G speed in the datacenter refers to an 800G optical module, which is not the same sub-technology path as our company's mass-produced single-channel 2.5G high-speed copper Ethernet physical layer chip. The highest transmission rate of copper cable medium under standard Ethernet globally is 10G. Currently, the company's mass-produced Ethernet series chips have a maximum speed of 2.5G, and the company's research Ethernet series chips have a maximum speed of 10G. After breaking through the 10G transmission rate and entering custom mode, there is ultra-high-speed copper cable transmission.