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China, Beijing, March 13 (Reporter Guo Chaokai) Chinese Foreign Ministry Spokesperson Wang Wenbin held a regular press conference on March 13.

A reporter asked: Members of the U.S. Congress are voting to decide whether to ban TT from operating in the United States. what is China’s comment on this

Wang Wenbin: In recent years, although the United States has never found evidence that TT threatens U.S. national security, it has never stopped suppressing TT. This practice of bullying without winning in fair competition disrupts the normal business activities of enterprises. What undermines is the confidence of international investors in the investment environment, undermines the normal international economic and trade order, and will eventually backfire to the United States itself.

　　1. Long press the information, and you will see which software is pushed. Open this software, find the settings, and close the push. You can also turn off the push permission of the software in the application permission of the mobile phone.Now, everyone is right mobile phone lcd scre Are more concerned, hoping to get more benefits from it. https://www.lucentparts.com/

　　2. If the phone is in the lock screen, it will also push hot information. At this time, you can find the software, then open the software settings and turn off the “lock screen reading switch”.

　　3. How to close the browser to recommend hot information: Open the browser, click the menu option in the upper right corner to expand the menu list, and click the Settings button. You can close the hot information through the settings in the settings interface. After entering the settings interface, click the navigation menu on the left and click Lab. Hot information can be found in the lab. You can set the browser not to automatically push hot information by checking the check box in front of the hot information.

　　4. Method of closing the negative screen page of the mobile phone: First, randomly enter a mobile phone desktop, and hold it down for a long time to enter the interface management page, and then click the settings in the lower right corner of the page to find “negative screen” and close it. You can also set some other functions about the mobile phone desktop in this setting.

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Gaza, July 16 (Reporter Huang Zemin) The media office of the Palestinian Islamic Resistance Movement (Hamas) issued a statement on the 16th saying that the Israeli Air Force airstrikes a school in the Nusayat refugee camp in the central Gaza Strip that day, killing at least 23 people and injuring 73 people.

The statement said the school is affiliated with the United Nations Relief and Works Agency for Palestine Refugees in the Near East (UNRWA). There are more than 10 UNRWA schools in the Nusayrat refugee camp, housing more than 80,000 displaced refugees.

The statement said that the Israeli Air Force also carried out air strikes in the Mawasi area of Khan Younis in the southern Gaza Strip that day, killing at least 17 people and injuring 26 others.

The Israel Defense Forces issued a statement on the 16th, saying that the Israeli Air Force attacked terrorists in an UNRWA school in Nusayriat. These terrorists had planned many attacks against the Israeli army. In addition, the Israeli Air Force also attacked a Palestinian Islamic Jihad officer in western Khan Younis.

Since the outbreak of a new round of Palestinian-Israeli conflict on October 7 last year, Israeli military operations in the Gaza Strip have killed more than 380,000 Palestinians and injured more than 890,000 others.

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According to Agence France-Presse reported on March 19, Russian official media confirmed on the 19th that Russia has replaced its commander-in-chief of the Navy. Earlier reports said that Nikolai Evmenov was dismissed as commander-in-chief of the Navy because Black Sea Fleet warships were repeatedly attacked and damaged by Ukraine.

Reported that according to RIA Novosti, former commander of the Russian Northern Fleet Alexander Moiseyev has been appointed acting commander-in-chief of the Navy, replacing Nikolai Evmenov, who has served as commander-in-chief of the Navy since May 2019.

RIA Novosti reported: Moiseyev was introduced as acting commander-in-chief of the Russian Navy at a ceremony.

Reported that the Kremlin declined to comment on Moiseev’s appointment last week. This marks the largest reshuffle of the Russian military’s top ranks in months.

According to reports, the Ukraine military claims to have destroyed more than 20 Russian ships since the conflict began in February 2022, including a military patrol boat earlier this month.

Reports said that these attacks embarrassed Moscow and forced it to transfer ships from the Sevastopol naval base in Crimea to the port of Novorossiysk further east. (Compiled by Liu Xiaoyan)

　　Although many manufacturers will claim how hard the screen is, in fact, every mobile phone user will face the problem of screen scratches. Many people will put a protective film on their mobile phone screens to protect them, which will not only cost money, but also affect the look and feel.As we all know, iphone screen manufacturer china The emergence of the market is worthy of many people’s attention, which has aroused the waves of the whole market. https://www.lucentparts.com/

　　If you don’t film it, there will be many scratches on the screen of the mobile phone soon. Although it generally does not affect the normal use, the experience is reduced to a certain extent, even when the second mobile phone is sold, it will affect the price.

　　According to the latest forecast of CCS Insight, a global technology research and consulting company, smartphone manufacturers will begin to produce smart phones with the function of self-repairing screen scratches within five years.

　　Ben Wood, chief analyst of CCS Insight, believes that this is not a story in science fiction, it can be done, and the biggest challenge is to set expectations for it correctly.

　　He also said: We are not talking about how the broken screen is restored. This is something that magic can do. What we are talking about is the self-repair of scratches on the screen surface, thus prolonging the service life of the equipment. “

　　The core of this technology is a brand-new material, which can cover the screen surface with a coating. Specifically, this coating is composed of a special material. When it is scratched, it will trigger a chemical reaction and produce a new material. When exposed to air, this new material will react and fill the defect, so that the scratch is repaired.

　　Wood finally pointed out that this technology needs further research and development, and interdisciplinary cooperation and innovative materials science are needed. Nevertheless, I still think it is possible to commercialize this technology in the next five years. “

　　In fact, various manufacturers have been studying the technology of self-repairing screens. In 2017, Motorola applied for a patent for a screen made of shape memory polymer; In 2019, Huawei also applied for a patent entitled “A method and equipment for repairing glass scratches”; Apple has also applied for a patent for a foldable iPhone, and its display can be repaired by itself when it is damaged.

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According to a report by TASS news agency on May 23, U.S. Secretary of State Anthony Brinken admitted that the United States cannot include Russia on the list of countries supporting terrorism because Russia is not such a country.

Reported that Blinken said at a hearing before the U.S. House Foreign Affairs Committee on the 22nd: Aggression is not a terrorist activity, it is two things.

When asked why the U.S. government did not listen to the calls of the Ukraine authorities and some Westerners and refused to include Russia on the list of countries supporting terrorism, Blinken said: First of all, regarding the designation of a country supporting terrorism, in addition to what Russia does in our view does not fall into such activities, there are also the following considerations: it may undermine certain multilateral cooperation and our coordination based on sanctions (against Russia).

Blinken pointed out: If we come to peace negotiations in the future, it will be extremely difficult to reverse this. You should put this into the game so that you can cross the finish line directly. He added: Another real problem is that it may hinder our proactive efforts to force Russia to pay Ukraine’s huge losses, including using Russian sovereign assets. If (Russia) is identified as a state supporting terrorism, these assets could be frozen during court proceedings.

Blinken said that the executive branch of the U.S. authorities already has sufficient power to take various restrictive measures against Russia and is actively using these powers. They are more precise in describing what Russia is doing. Moreover, we don’t want to encounter unforeseen consequences and derivative effects that may in fact complicate the process of achieving our goals. Blinken concluded.

Reports said that the United States may include countries that it believes have supported international terrorism on its list of countries sponsoring terrorism. The U.S. Treasury Department may take measures against legal persons, natural persons and countries that trade with countries on the list. Iran, North Korea, Cuba and Syria are all on this list. (Compiled by Liu Yang)

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Berlin, May 14 (Reporter Che Yunlong) The “2023 Report on Foreign Enterprises ‘Investment in Germany” released by the German Federal Agency for Foreign Trade and Investment on the 14th shows that Chinese companies’ interest in German investment has increased significantly. Last year, the number of investment projects in Germany reached a new high since 2017, an increase of nearly 42% over the previous year.

The report shows that a total of 1759 foreign investment projects settled in Germany last year, roughly the same as in 2022. Among them, the number of Chinese investment projects in Germany is 200, ranking third, after the United States and Switzerland.

The report said that Chinese companies ‘investment in renewable energy increased significantly last year, and the number of projects was about three times that of 2022, accounting for about one-fifth of the total number of projects. Other major investment areas include machinery manufacturing and electronics.

Thomas Boyan, author of the report and an expert at the German Federal Agency for Foreign Trade and Investment, said that China has been one of Germany’s most important sources of foreign investment for many years and has a wide range of investment industries in Germany.

The German Federal Agency for Foreign Trade and Investment is the German government’s agency responsible for foreign trade and inward investment, providing advice and support to foreign countries entering the German market. The agency publishes a report on foreign companies ‘investment in Germany every year. All the counted projects are greenfield investment or expansion projects, and mergers and acquisitions are not included in the statistical scope.

　　Metal core printed circuit boards (MCPCBs) are an essential innovation in electronics, designed to address the challenges of heat management in high-performance applications. Unlike traditional PCBs, which use materials like FR4, metal core PCBs incorporate a metal layer！typically aluminum, copper, or a metal alloy！within the board. This metal core plays a crucial role in improving heat dissipation, ensuring the reliable operation of electronic components.Therefore, customized oem pcb Only then will more and more pump owners cheer for it and spread the value and function of the brand. https://www.hongmycircuits.com/

　　The Role of the Metal Core

　　The primary function of the metal core in a PCB is to act as a heat sink. When electronic components generate heat during operation, this heat must be efficiently removed to prevent damage or performance degradation. The metal core, with its superior thermal conductivity, absorbs heat from the components and spreads it across the surface of the board. This prevents localized hotspots, which can lead to overheating and potential failure of components.

　　Thermal Conductivity and Heat Transfer

　　Aluminum and copper are commonly used metals in MCPCBs due to their excellent thermal conductivity. For instance, aluminum has a thermal conductivity of around 205 W/mK, while copper¨s thermal conductivity is even higher at approximately 400 W/mK. These properties allow the metal core to quickly transfer heat away from critical components, reducing the thermal resistance between the heat source and the surrounding environment.

　　In a typical MCPCB, the metal core is placed directly beneath the insulating dielectric layer, which in turn lies under the copper circuit layer. When heat is generated by the components, it passes through the dielectric layer and is absorbed by the metal core. From there, the heat is distributed evenly across the board and dissipated into the air or a heat sink.

　　OEM Service Aluminum Circuit Board Metal core PCB, 94V0 FR4, CEM-1 PCB, Rogers PCB Manufacturer Chinese

　　Improved Reliability and Performance

　　The efficient heat dissipation provided by a metal core PCB leads to several benefits:

　　Extended Component Lifespan: By maintaining lower operating temperatures, metal core PCBs reduce the thermal stress on electronic components, thereby extending their lifespan.

　　Enhanced Performance: Many electronic components, such as LEDs, operate more efficiently at lower temperatures. Metal core PCBs help maintain optimal operating temperatures, ensuring consistent performance.

　　Increased Power Handling: MCPCBs are ideal for high-power applications where heat generation is significant. The ability to manage heat effectively allows these boards to handle higher power levels without risking thermal damage.

　　Compact Design: Because of their superior heat dissipation, metal core PCBs enable more compact designs. This is particularly important in applications where space is limited, such as in automotive or aerospace electronics.

　　According to the official introduction, I took the lead in launching the green field AI eye protection technology, which is the only one on the market at present.For the current market situation, mobile phone screen suppliers It has a very advantageous development prospect and an extremely superior ecological environment. https://www.lucentparts.com/

　　It is reported that this time, I introduced the active eye fatigue detection function for the first time, intelligently monitored the user’s fatigue state, and adjusted the eye protection scheme, realizing the comprehensive adaptation to various scenes such as brushing videos and reading e-books.

　　The most eye-protecting mobile phone screen! I started the green field AI eye protection: the only one in the industry.

　　In addition, this screen of the real me also launched the eye protection function of AI games for the first time, which provided a new guarantee for the screen experience of gamers.

　　In addition, this screen also supports the industry-leading 3 1 Pulse, DC-like low-frequency flash dimming technology, which not only ensures excellent display effect, but also achieves excellent eye protection effect.

　　The most eye-protecting mobile phone screen! I started the green field AI eye protection: the only one in the industry.

　　And it also supports many functions such as 2160Hz high-frequency PWM dimming, hardware-level low blue light, environmental color adaptation, etc., and realizes the peak performance of eye protection technology.

　　It is worth mentioning that this screen is also equipped with a new generation of 8T LTPO technology, which supports a stepless adaptive refresh rate of 0.5-120Hz, bringing users a smoother visual experience.

　　The most eye-protecting mobile phone screen! I started the green field AI eye protection: the only one in the industry.

　　AiBase sideline engages in money exchange group

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　　Opening a store involves countless decisions, from selecting the right location to designing the layout. Among these critical choices, one fundamental aspect that often sparks debate is the choice of a cash register or point of sale (POS) system. While traditional cash registers have long been a staple in retail environments, the rise of advanced POS technologies raises the question: is a cash register still a must-have for opening a store? In this article, we explore the role of cash registers and modern alternatives like the all-in-one POS terminal, Square cash register, and other all-in-one POS systems in today¨s retail landscape.In combination with these conditions, pos machine factory It can still let us see good development and bring fresh vitality to the whole market. https://www.posodm.com

　　all in one pos system.jpg

　　1. The Role of Traditional Cash Registers

　　Traditional cash registers have been a cornerstone of retail operations for decades. They offer a straightforward solution for handling transactions, recording sales, and managing cash. Many store owners appreciate their simplicity and reliability. However, traditional cash registers come with limitations, such as limited functionality, lack of integration with modern technology, and insufficient reporting capabilities.

　　For small, straightforward operations, a traditional cash register might still be suitable. It provides a basic means of processing sales and handling cash without the need for additional technology. However, as retail environments become more complex and technology-driven, the need for more advanced solutions becomes apparent.

　　2. The All-in-One POS System Revolution

　　The rise of the all-in-one POS system marks a significant shift in retail technology. Unlike traditional cash registers, an all-in-one POS system integrates multiple functions into a single device. These systems combine transaction processing, inventory management, sales reporting, and customer relationship management into one seamless solution. The convenience of having everything in one place can significantly streamline store operations and improve efficiency.

　　Advantages of All-in-One POS Systems:

　　Enhanced Functionality: All-in-one POS systems offer advanced features like real-time inventory tracking, sales analytics, and customer data management. This enables store owners to gain valuable insights into their business and make data-driven decisions.

　　Improved Efficiency: With integrated tools and streamlined processes, all-in-one POS systems can speed up transaction times and reduce human errors. This leads to a smoother checkout experience for customers and improved overall efficiency.

　　Seamless Integration: Modern POS systems often integrate with other business tools, such as accounting software and e-commerce platforms. This integration helps maintain consistency across different sales channels and simplifies data management.

　　Scalability: All-in-one POS systems are designed to grow with your business. Whether you¨re expanding to multiple locations or adding new features, these systems can adapt to your changing needs.