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Zhongwei Semiconductor launched the cost-effective touch MCU-CMS79FT72xB series, and Zhongwei Semiconductor (Shenzhen) Co., Ltd. continued to improve the resources of the 8-bit MCU product lineup and launched the cost-effective touch MCU-CMS79FT72xB. CMS79FT72xB series MCU has built-in 26-channel touch key detection circuit, working voltage is 2.5V~5.5V, working temperature range is -40℃~85℃, and it integrates ADC, LED, PWM, USART, LVD and other modules. Provide SOP16, SOP20 and SOP28 packages, which can flexibly meet the applications of household appliances, kitchen and bathroom appliances, household appliances, personal care and so on. At present, the CMS79FT72xB series has been mass-produced in Q4 of 2024, and the sample application has been opened. (Medium-micro semiconductor)Puli Pharmaceutical Co., Ltd.: It won the bid for the tenth batch of national centralized drug procurement. According to Puli Pharmaceutical, on December 12, Puli Pharmaceutical's meglumine gadolinium tetate injection (trade name: Puli Yingxian) and Posaconazole injection (trade name: Puli Posa) both won the bid for the tenth batch of national centralized drug procurement.European stocks opened slightly lower, with the Stoxx 50 index in Europe down 0.1%, DAX index in Germany up 0.2%, FTSE 100 index in Britain down 0.1% and CAC 40 index in France down 0.1%.

Deutsche Bank: There is little hope that the British economy will rebound at the end of the year. Sanjay Raja, an economist at Deutsche Bank, wrote in a research report that the British economy will face more twists and turns in the future. Data released on Friday showed that Britain's GDP contracted again in October from the previous month, which surprised the market. Raja said that business surveys predict that economic activity will further weaken in the last few months of this year. In his research report, he reminded investors that the uncertainty in taxation and expenditure, coupled with the reduction in retail and service consumption caused by bad weather, added more resistance to Britain's fragile economic recovery.Saudi institutions are optimistic about China's "huge investment opportunities" in the fields of health care and biotechnology. Ekta Torani, chief investment officer of Saudi KBW Venture Capital Company, recently said in Abu Dhabi, United Arab Emirates that with the increasingly close economic and trade ties between the Gulf region and China, the institution is optimistic about China's "huge investment opportunities" in the fields of health care and biotechnology.Kunlun Unicom and Anheng Information signed a cooperation agreement. On December 11th, Beijing Kunlun Unicom Technology Development Co., Ltd. and Anheng Information signed a cooperation agreement for Beijing regional general generation in Beijing. In this cooperation, Kunlun Unicom will rely on Anheng Information's professional technology and products in the field of digital security to further enrich its solution system and provide customers with more comprehensive information technology services. At the same time, Anheng Information will also rely on Kunlun Unicom's extensive customer resources and market channels to expand its market business in Beijing.

Wuzhou Spring today bought 101 million yuan and sold 140 million yuan on Shanghai Stock Connect. Wuzhou Spring today traded at a daily limit, with a turnover of 4.335 billion yuan and a turnover rate of 35.76%. After-hours data showed that Ningbo Sangtian Road mat bought 77.1945 million yuan, and Shanghai Stock Connect special seats bought 101 million yuan and sold 140 million yuan.AI glasses ushered in the limelight, and Google reached a cooperation with domestic manufacturers. According to the news, on December 13, at the Android XR conference, Google reached a strategic cooperation with domestic consumer-grade AR glasses manufacturer XREAL to jointly build the Android XR ecosystem. According to media reports, OPPO, vivo, Huawei, Tencent and ByteDance are all evaluating the AI glasses project. In addition, a number of listed companies said on the investor question and answer platform that they have corresponding technology or product reserves in AI glasses. Huaxin Securities Research Report pointed out that AI glasses have become a new outlet in the smart wear market, or lead the next generation of terminal revolution. AI glasses not only have the effect of virtual vision enhancement, but also realize real-time analysis of user behavior and environment by integrating artificial intelligence algorithms, providing more accurate and personalized services. AI glasses also improve comfort and prolong wearing time in design and portability. At the same time, it provides a more natural and convenient interactive experience innovation through various sensing technologies. With the gradual reduction of costs, AI glasses are expected to be further widely used. According to the report of Wellsenn XR, it is estimated that after 2030, the AI+AR smart glasses industry will enter a period of rapid development; By 2035, AI+AR smart glasses will eventually replace traditional smart glasses, and the global sales of AI+AR smart glasses will reach 1.4 billion units, which is equivalent to the size of smart phones and will become the next generation general computing platform and terminal. (Securities Times)On the 13th, coking coal fell by 2.15%, and the latest main contract positions changed as follows. According to the exchange data, as of December 13th, the main contract coking coal closed at 2501, up or down by -2.15%, with a turnover of 104,800 lots. The position data showed that the top 20 seats were clear, and the difference position was 15,553 lots. The total contract turnover of coking coal futures was 180,200 lots, an increase of 8,845 lots over the previous day. The first 20 seats in the contract held 163,200 lots, an increase of 4,563 lots over the previous day. The short positions in the top 20 seats of the contract were 194,300 lots, an increase of 5,926 lots over the previous day. (Sina Futures)