digital currency advantages and disadvantages, Knowledge graph

Henan: Promote the research on new crystalline silicon solar cell technologies such as heterojunction and perovskite/stack. The General Office of the People's Government of Henan Province issued an implementation plan for accelerating the integration of source, grid, load and storage in Henan Province, which proposed to tackle key technical problems. Promote the research on new crystalline silicon solar cell technologies such as heterojunction and perovskite/stack, and improve the efficiency of new energy power generation. Accelerate technological breakthroughs such as core chips of power equipment and coordinated control of source and network, and improve the adaptability of power grid to new energy sources. Carry out research on key technologies of digitalization and intelligence of energy system, improve the matching degree between supply and demand of power supply and load, and solve the intermittent and unstable problems of new energy power generation. Develop a new generation of high-performance energy storage technologies such as solid-state batteries and sodium ion batteries, improve the flexible adjustment ability of the system, and solve the problem of time-space mismatch between power generation and power consumption. Accelerate research on high-precision new energy and flexible load power forecasting technology, economic optimization scheduling technology, and promote the establishment of an integrated laboratory for source, network, load and storage.Kei Ma quit Xiaomi Home Technology Co., Ltd., and Tianyancha App showed that recently, Xiaomi Home Technology Co., Ltd. underwent industrial and commercial changes, and Kei Ma stepped down as the legal representative and manager. As Peng took over, Lei Jun was changed from an executive director to a director. Xiaomi Home Technology Co., Ltd. was established in January 2017 with a registered capital of RMB 80 million. Its business scope includes communication equipment sales, computer software and hardware and auxiliary equipment wholesale, computer software and hardware and auxiliary equipment retail, shoes and hats wholesale, motorcycles and spare parts wholesale, etc. It is wholly owned by Xiaomi Communication Technology Co., Ltd. According to media reports, recently, Kei Ma, vice president of Xiaomi Group, has left his post, and the news has aroused many concerns.The commander of Syrian democratic forces said that under the mediation of the US, Syrian rebels and Syrian democratic forces reached a ceasefire agreement in the northern city of Mambiji.

Market information: Honda will terminate its autonomous driving partnership with General Motors.Anhui Construction Engineering Co., Ltd.: A major project that won the bid of 15.506 billion yuan was announced by Anhui Construction Engineering Co., Ltd., and the company and its subsidiaries recently received the notice of winning the bid. The winning project is the Yangtze River Bridge and wiring project of Taishan Road in Wuhu, S24 Hanghe Expressway. The project is located in Wuhu City, and its main contents include investment, financing, survey and design, construction, operation management, maintenance, debt repayment and handover, with a total investment of about 15.506 billion yuan. The construction period of the project is 48 months and the charging period is 356 months. This project was jointly won by a consortium composed of several companies, such as CCCC Second Waterway Engineering Bureau Co., Ltd..Xia Yiping, CEO of Extreme Vietnam: The company is experiencing difficulties at present, and the company needs to adjust immediately. On December 11th, it was learned from the inside of Extreme Vietnam Automobile that Xia Yiping, CEO of Extreme Vietnam, communicated with all employees through video conference, frankly indicating that the company is experiencing difficulties at present, and the company needs to adjust immediately and enter the 2.0 stage of entrepreneurship. The management will go all out to tide over the difficulties with all employees. Xia Yiping said that in the new entrepreneurial period, the following four things must be done well: 1. Adhere to the long-term investment in core technologies to maintain the leading edge; 2. Strengthen sales and service capacity building to cope with fierce market competition; 3. Merge departments and posts with duplicate functions and change inefficient internal workflow; 4. Reduce projects that cannot improve financial performance in the short term. (Blue Whale Finance)

The second meeting of the Global Foreign Exchange Market Committee in 2024 was successfully held. From December 5 to December 6, 2024, the second meeting of the Global Foreign Exchange Committee (GFXC) in 2024 was held online. The meeting discussed the promotion and implementation of global standards, the second round of three-year review of global standards, the operation of foreign exchange market and related market hot issues. Representatives from China Foreign Exchange Market Steering Committee (CFXC) attended the meeting. This meeting discussed the final results of the second round of three-year review of global standards. The Working Group on Foreign Exchange Settlement Risk and the Working Group on Foreign Exchange Data respectively introduced the final revision suggestions of the relevant provisions of the global standards, and how the Working Group continuously improved according to the public comments and feedback from the local foreign exchange market committees and in October 2024. The revision of the Global Standards aims to strengthen the relevant principles of foreign exchange settlement risk management and enhance the transparency of specific types of foreign exchange transactions and the use of customer-generated data on electronic trading platforms. GFXC members strongly support this.General Motors (GM): The unmanned business Cruise and GM Technical team will be merged, and the plan is expected to be completed in the first half of 2025. According to the priority of GM's capital allocation, GM will no longer fund Cruise's self-driving taxi development business.After the strike ended, the delivery of Boeing aircraft dropped to 13 in November. On Tuesday, Boeing reported that it delivered 13 commercial jets in November, less than a quarter of the 56 jets delivered to customers 12 months ago. The number of deliveries in October decreased from 14 in October, when most of the company's aircraft production was still in a state of suspension, and 33,000 factory workers went on strike for seven weeks, which ended on November 5. Boeing shares closed up 4.5% on Tuesday. The aircraft manufacturer said that after weeks of methodical preparations, the company restarted the production of the 737 MAX and loaded the new fuselage into the Renton factory in Seattle.