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2024-12-14 12:42:06

The transition period of yellow-card electric bicycles in Zhengzhou was extended for another two years. On December 12th, the reporter learned that Zhengzhou Public Security Bureau, Zhengzhou Bureau of Industry and Information Technology and Zhengzhou Municipal Market Supervision Administration jointly issued a notice, and after research, it was decided to extend the transition period of yellow-card electric bicycles (the temporary anti-theft record number with black letters on yellow background) after the expiry date of December 31st, 2024. According to the circular, in order to strengthen the management of electric bicycles, combined with the actual situation in Zhengzhou and the needs of the masses, it was decided through research that the transition period of yellow-card electric bicycles (the temporary anti-theft record number with black letters on the yellow background) will be extended from January 1, 2025 to December 31, 2026. (Dahe Daily)Institution: The battery price stabilized in November, and it is expected to rise slightly in 2025. On December 12, according to the latest research of TrendForce Jibang Consulting, in November 2024, the sales of electric vehicles in China continued to increase, which boosted the demand for power batteries, and the price of Ferrous lithium phosphate batteries remained stable, while the ternary batteries declined slightly. The demand for batteries in the energy storage market maintained the peak season characteristics, and with the price advantage of large-capacity batteries, the proportion of shipments increased. However, the average price of energy storage batteries continued to decline in November due to the slowdown in demand for orders at the end of the year. The agency expects that the price of some lithium battery materials may rise slightly in the peak season of 2025, which is expected to repair the serious losses of the company in the early stage. However, due to the fact that the relationship between supply and demand has not changed from surplus to shortage, the expected increase in material prices is limited, and battery manufacturers actively control costs, the battery price trend will be stable next year.Intel: Breakthrough progress has been made in chip interconnection, and the inter-line capacitance has been reduced by 25%. Recently, Intel OEM announced a major breakthrough in on-chip interconnection technology. The latest subtractive Ruthenium interconnection technology of the company can reduce the inter-line capacitance by up to 25%, effectively improving the on-chip interconnection. According to reports, the subtractive ruthenium interconnection technology has achieved great progress in interconnection miniaturization by using ruthenium, a new, key and alternative metallization material, and using thin film resistivity and airgap. This process does not need an expensive photolithographic air gap exclusion zone around the via, and it can also avoid using a self-aligned via that is selectively etched. When the spacing is less than or equal to 25 nm, the air gap realized by reducing ruthenium interconnection technology can reduce the capacitance between lines by up to 25%, which can be used as a metallization scheme to replace copper damascene process in closely spaced layers. It is reported that this solution is expected to be applied in the future process nodes of Intel OEM. (Sina Technology)

Speaker of South Korea's National Assembly: Yin Xiyue will never tolerate declaring martial law in order to warn the National Assembly. On the 12th, South Korea's National Assembly Speaker Yu Yuanzhi said that Yin Xiyue "declared emergency martial law in order to warn the National Assembly, which is absolutely intolerable in the constitutional order, because it means that the democratic constitutional order can be destroyed for political purposes, and the basic rights of the people can also be used as a means for political purposes". Yu Yuanzhi also said that today's presidential talk cannot lead to other misjudgments or social chaos, and Congress will deal with all possible situations.The opposition party in South Korea said that Yin Xiyue was insane. On the morning of December 12, local time, South Korean President Yin Xiyue made another televised speech, refused to step down early, and denied that martial law was a crime of civil strife. After Yin Xiyue's speech, public opinion in South Korea immediately criticized him. South Korea's largest opposition party, the Common Democratic Party, said that Yin Xiyue was mentally ill and called on the South Korean National Assembly to pass the impeachment case. After Yin Xiyue's speech, Han Dongxun, the representative of the ruling party in South Korea, also said that Yin Xiyue's speech had no introspection and was rationalizing his behavior. Some commentators pointed out that Yin Xiyue may have expected that he could not prevent the National Assembly from passing the impeachment case and was trying to influence the final ruling of the Constitutional Court. I am afraid that the chaos in Korean politics will continue.It is reported that NVIDIA has increased its recruitment in China, and it is expected to add 1,000 employees this year. According to people familiar with the matter, NVIDIA has increased its recruitment in China this year to enhance its research ability and focus on new autonomous driving technology. According to sources, the company is expected to have about 4,000 employees in China by the end of this year, compared with about 3,000 at the beginning of this year. As a key part of the expansion, NVIDIA added about 200 employees in Beijing to strengthen a research team engaged in autonomous driving research. One person familiar with the matter said that the company has also expanded its after-sales service and network software development team.