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From May 7 to 13, a COVID-19 variant named KP2 was spreading all over the world. In early May this year, the World Health Organization (WHO) listed the KP2 subvariety as a surveillance variant.

MVK, head of COVID-19 technology in World Health Organization (WHO), said that KP2 is a descendant pedigree of JN1, while JN1 is the main strain in the world, and KP2 spike protein has an extra mutation. There are other emerging variants, JN1 continues to evolve, and we will continue to closely monitor the evolution of the virus.

According to the latest “epidemic situation of novel coronavirus infection in China in April 2023” released by the Chinese Centers for Disease Control and Prevention, no two mutants have been found in China. The report shows that from April 1 to April 30, 2024, 31 provinces (autonomous regions, municipalities directly under the Central Government) and Xinjiang production and Construction Corps reported a total of 11299 local cases of novel coronavirus genome effective sequences, all of which were Omicron mutants. The main epidemic strains were JN1 series variants, and the top three were JN1, JN14 and JN116.

On May 13, Zhao Wei, director of the Biosafety Research Center of the School of Public Health of Southern Medical University, told People’s Daily Health client reporter that considering that the infected people already had certain antibody levels and immune barriers, even if there were new mutants, the symptoms of the current variants are still mainly mild and asymptomatic infections. In addition, the emergence of new mutants indicates that novel coronavirus has not disappeared, and the virus is still mutating. from a clinical point of view, although the current mutants have increased the advantage of transmission, there is no difference between the clinical symptoms of the infected person and the previous strains. At present, there is no significant increase in pathogenicity, and the serious disease rate should not increase.

According to the picture, “the epidemic situation of novel coronavirus infection in China in April 2023”.

The KP2 mutant is a derivative of JN1. There is a point mutation of two amino acids on the outermost spike protein, resulting in increased infectivity, which may be the main reason why it has quickly become the mainstream mutant. Internationally, it has surpassed JN1 to become the main epidemic strain in some countries. Therefore, many people are worried about triggering a new round of infection peak, but it needs to be clear that as long as the pathogenicity does not increase significantly. You don’t have to worry too much for the time being. Zhao Wei explained.

According to the reporter, globally, the KP2 mutant has begun to spread in many countries around the world. According to the data released by the Centers for Disease Control and Prevention (CDC) on May 10, a COVID-19 mutant named KP2 has replaced JN1 as the main epidemic strain in the United States. On May 9, local time, GN reported that KP2 quickly dominated Canada. As of April 28, national data showed that KP2 accounted for 266% of all COVID-19 cases in Canada, more than other JN1 subvariants.

From the clinical observation, this mutant is still as contagious as other O mutants, but its pathogenicity is weak. At this stage, the emergence of new variants of the virus will not have a significant impact on everyone’s normal life, but there may still be severe cases for the elderly and people with low immunity, so remind these high-risk people to continue to pay attention to the information released by the relevant departments and do a good job of personal protection during the epidemic. Zhao Wei warned that it is still possible for the virus to mutate in the future to produce strains with more transmission advantages, and even do not rule out the emergence of strains with strong virulence, and it is necessary to continuously monitor virus changes and develop safer and effective vaccines. (People’s Daily Health client reporter Wang Aibing)

　　In the ever-evolving electronics industry, custom PCB assembly plays a pivotal role in creating functional and reliable electronic devices. Among the leading providers of custom PCB assembly services, Hongmy PCB has established itself as a top choice for businesses seeking high-quality and efficient solutions. In this blog post, we’ll delve into why Hongmy PCB is a standout custom PCB assembly manufacturer and what sets it apart from the competition.beyond doubt hongmy customized high frequency pcb It will definitely lead the development direction of the whole industry and let its light bloom in this field. https://www.hongmycircuits.com/

　　

　　What is Custom PCB Assembly?

　　

　　Custom PCB (Printed Circuit Board) assembly involves designing and manufacturing PCBs tailored to specific requirements for electronic devices. This process includes:

　　

　　PCB Design: Creating a schematic and layout based on the electronic device’s needs.

　　

　　Component Sourcing: Procuring the necessary electronic components.

　　

　　Board Fabrication: Manufacturing the PCB itself based on the design.

　　

　　Assembly: Soldering and placing components onto the PCB to create the final product.

　　

　　Custom PCB assembly is crucial for ensuring that electronic devices function correctly and meet performance standards.

　　

　　green pcb 3.jpg

　　

　　Why Choose Hongmy PCB?

　　

　　1. Extensive Industry Experience

　　

　　Hongmy PCB brings years of expertise in the custom PCB assembly industry. With a proven track record of delivering high-quality PCBs for various applications, including consumer electronics, automotive, telecommunications, and medical devices, Hongmy PCB is a trusted partner for businesses seeking reliable assembly services.

　　

　　2. Advanced Manufacturing Capabilities

　　

　　Hongmy PCB utilizes state-of-the-art manufacturing technology to ensure precision and efficiency in every project. Their advanced equipment and automated processes enable the production of complex PCBs with tight tolerances and high reliability.

　　

　　3. High-Quality Standards

　　

　　Quality is paramount at Hongmy PCB. The company adheres to strict quality control procedures, including rigorous testing and inspection processes, to ensure that every PCB meets industry standards and customer specifications. This commitment to quality guarantees that the assembled PCBs perform reliably and consistently.

　　

　　4. Customization and Flexibility

　　

　　Hongmy PCB offers a wide range of customization options to meet diverse client needs. Whether it’s a specific board size, component configuration, or special design features, Hongmy PCB’s flexibility allows for the creation of tailored solutions that fit unique project requirements.

　　

　　5. Comprehensive Services

　　

　　In addition to custom PCB assembly, Hongmy PCB provides a full suite of services, including PCB design, prototyping, and testing. This comprehensive approach streamlines the development process and ensures seamless integration from design to final product.

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According to a report by the Russian News Agency on March 20, the Polish Ministry of Defense released a message saying that the NATO Northeast Division, composed of multinational forces, practiced defensive operations during exercises held in imaginary areas near the Russian border.

Poland’s Ministry of Defense said: During the Loyalty Lecda 2024 exercise, soldiers of the multinational Northeast Division were given such a task to carry out defensive operations in an imaginary area similar to the situation in northeastern Poland.

Reported that the command department of NATO’s Northeast Division refused to disclose details of the exercise content.

According to reports, the NATO Northeast Division headquarters is located in Elblong, Poland, and its mission is to coordinate the actions of NATO troops deployed in Poland, Lithuania, Latvia and Estonia. (Compiled by Liu Yang)

　　April 9-11, 2024,Vanch is pleased to announce the successful conclusion of participation in the RFID Industry Exhibition.RFID Journal LIVE! is the world¨s largest conference and exhibition focused on radio frequency identification and related technologies. There are more than 100 exhibitors from 26 countries showcasing best-in-class RFID tags, readers, software and implementation services,to provide people with the rfid industry’s most innovative products.We are honored to be able to participate in this exhibition and showcase cutting-edge products and explore emerging trends in the RFID sector.In the eyes of industry experts, rfid tag Indeed, it has great development potential, which makes many investors more interested. https://www.vanchrfid.com/

　　

　　Vanch is a professional RFID hardware manufacturer and solution provider. At this exhibition, Vanch showcased the most powerful RFID industrial reader, which supports MODBUS and PROFINET protocols, enabling seamless data collection with PLCs from Siemens, Mitsubishi, and Omron for radio frequency identification. Additionally, we introduced new Bluetooth handheld devices and card issuing machines, empowering rapid inventory for retail and asset management.

　　

　　Throughout the exhibition, our team engaged in insightful discussions with industry peers, experts, and prospective clients. We exchanged ideas, shared industry insights, and explored potential collaborations to address the evolving needs of the market.

　　

　　The highlight of our participation was the direct interaction with the attendees and even the fact that many customers purchased our products on-site. The enthusiasm and interest shown by the participants is a testament to our expertise in the RFID field.

　　

　　Looking back on the exhibition, Vanch considers it a resounding success. We extend our gratitude to all who visited our booth, interacted with our team, and contributed to making this event a memorable experience.

　　

　　As we move forward, Vanch remains committed to driving innovation, delivering unparalleled solutions, and forging lasting partnerships within the RFID industry. We eagerly anticipate future opportunities to collaborate and showcase our advancements on a global scale.

　　

　　For more information about the exhibition please see the link:https://rfidjournallive.com/about/overview/

　　

　　For more information about our products, please contact us.

　　UHF split reader can connect multiple antennas at the same time and be installed in different areas to read and write RFID tags. It is also often used in large-scale intensive reading scenes such as warehousing and shelves. The configuration and use of UHF split reader involves many steps. The following is a general guide.consequently industrial rfid reader manufacturers I also got a lot of attention and wanted to join the ranks. https://www.vanchrfid.com/

　　

　　First, the preparation stage

　　

　　Determine the position and support:

　　

　　Determine the installation position of UHF split reader and select the appropriate bracket type to ensure the stable installation and maximum function of the equipment.

　　

　　Check equipment integrity:

　　

　　Check whether the reader body, antenna, cable, power supply and other accessories are complete and intact.

　　

　　Prepare necessary tools:

　　

　　Prepare screwdriver, cable tie, network cable and other tools needed for installation and connection.

　　

　　Second, the installation and connection

　　

　　Install the reader:

　　

　　Fix the reader in the selected position and fix it with screws or tie straps.

　　

　　Connect antenna:

　　

　　Connect the antenna with the antenna interface of the reader to ensure that the connection is firm and not loose.

　　

　　Connect the power supply:

　　

　　Connect the reader to the power socket with the provided power cord to ensure that the voltage and current meet the equipment requirements.

　　

　　Network connection:

　　

　　If the reader supports network connection (such as Ethernet, Wi-Fi, etc.), configure the network according to the equipment manual to ensure that the reader can access the network.

　　

　　Third, the configuration software

　　

　　Install configuration software:

　　

　　Install the necessary configuration software according to the equipment manual or the information provided by the supplier. For example, for Siemens PLC configuration, Broadcom software may be required.

　　

　　Add device:

　　

　　Create a new project in the configuration software, and add UHF split reader as a new device. Input device parameters such as IP address and port number according to the software prompts.

　　

　　Configuration parameters:

　　

　　Configure various parameters of the reader, such as reading frequency, reading range, data format, etc. The setting of these parameters will directly affect the performance and stability of the reader.

　　

　　Testing and debugging:

　　

　　After the configuration is completed, the reader is tested with the test tag to check whether it can read and write data normally. Make necessary debugging and optimization according to the test results.

　　

　　IV. Use and Maintenance

　　

　　Daily use:

　　

　　In daily use, operate according to the equipment manual or operation manual to ensure the correct use of the reader.

　　

　　Data management:

　　

　　Manage and analyze the data collected by the reader to meet the business needs.

　　

　　Regular maintenance:

　　

　　Regularly clean and check the reader to ensure that it is in good working condition. Pay attention to check the antenna connection and cable wear, and replace the damaged parts in time.

　　

　　Software update:

　　

　　Pay attention to the software update information released by equipment suppliers, and update the configuration software and firmware versions in time to improve the performance and security of equipment.

　　

　　V. Matters needing attention

　　

　　Safe operation:

　　

　　In the process of installation, configuration and use, strictly abide by the safety operation rules to prevent electric shock, short circuit and other safety accidents.

　　

　　Electromagnetic interference:

　　

　　Pay attention to the interference between the reader and the surrounding electromagnetic equipment and avoid placing the reader in a strong electromagnetic field environment.

　　

　　Label compatibility:

　　

　　Confirm the compatibility of the selected tag with the reader before use to ensure the correct reading and writing of data.

　　

　　Technical support:

　　

　　In case of technical problems, contact equipment suppliers or professional technicians for help in time.

　　

　　Through the above steps, users can complete the configuration and use process of UHF split reader. However, the specific steps may vary depending on the equipment model and supplier, so you should refer to the equipment manual or the detailed information provided by the supplier in actual operation.

　　In today’s fast-paced world, having a reliable source of power during emergencies is essential. Portable power stations have emerged as the go-to solution for ensuring you stay connected and powered up, no matter the circumstances. Here’s why a portable power station is the ideal emergency power supply unit.After screening and investigation 1000W portable power station It is likely to become a new force driving economic development. https://www.packsico.com/

　　

　　1. Versatility and Portability

　　

　　One of the standout features of portable power stations is their versatility. These compact units can power a wide range of devices, from smartphones and laptops to medical equipment and home appliances. Their lightweight and compact design make them easy to transport, allowing you to carry them wherever you go. Whether you¨re at home, in your car, or camping in the wilderness, a portable power station ensures you have access to power when you need it most.

　　

　　2. Ease of Use

　　

　　Portable power stations are designed with user-friendliness in mind. They come with simple interfaces, making them easy to operate even for those who are not tech-savvy. Most models feature multiple outlets and USB ports, allowing you to charge and run several devices simultaneously. Additionally, many portable power stations come with solar panel compatibility, providing an eco-friendly option for recharging the unit.

　　

　　3. Reliable Power Source

　　

　　During emergencies, having a reliable power source is crucial. Portable power stations are equipped with high-capacity batteries that provide long-lasting power. They are designed to maintain a steady power supply, ensuring your devices stay charged for extended periods. This reliability is particularly important during natural disasters or power outages when traditional power sources may be unavailable.

　　

　　4. Environmentally Friendly

　　

　　Traditional generators often rely on fossil fuels, which can be harmful to the environment. Portable power stations, on the other hand, are typically powered by lithium-ion batteries and can be recharged using solar panels. This makes them a more environmentally friendly option. By using a portable power station, you can reduce your carbon footprint while still ensuring you have the power you need during emergencies.

　　

　　5. Quiet Operation

　　

　　Unlike noisy generators, portable power stations operate quietly. This is particularly advantageous during emergencies when maintaining a calm and quiet environment is important. The quiet operation of portable power stations ensures that you can use them indoors without causing disturbance, making them suitable for a variety of settings, including homes, offices, and healthcare facilities.

　　

　　6. Cost-Effective

　　

　　While the initial investment in a portable power station may be higher than some other emergency power solutions, they are more cost-effective in the long run. They require minimal maintenance and do not incur ongoing fuel costs like traditional generators. Additionally, the ability to recharge using solar panels can further reduce operational costs, making portable power stations a smart financial investment for emergency preparedness.

　　

　　Conclusion

　　

　　In conclusion, a portable power station stands out as the ideal emergency power supply unit due to its versatility, ease of use, reliability, environmental friendliness, quiet operation, and cost-effectiveness. By investing in a portable power station, you can ensure that you and your loved ones stay connected and powered up during emergencies, providing peace of mind and security in uncertain times.

　　When it comes to staying protected from the sun¨s rays, a reliable umbrella is a must-have accessory. However, not all umbrellas are created equal. The design of the handle plays a significant role in the overall comfort and functionality of sun protection umbrellas. In recent years, umbrellas with curved handles have gained popularity for their ergonomic benefits and improved user experience. Here¨s why a curved handle design enhances comfort and functionality in sun protection umbrellas:From the demand side, umbrella More in line with the psychological expectations of consumers, willing to pay for the things they like. https://topumbrella.cc/

　　

　　curved handle umbrellas

　　

　　TU2145 Curved handle sun protection straight umbrella

　　

　　1. Ergonomic Comfort

　　

　　The primary advantage of a curved handle design in sun protection umbrellas is ergonomic comfort. Unlike straight handles, which can strain the wrist and hand muscles over time, curved handles are specifically shaped to fit the natural contours of the hand. This ergonomic design reduces strain and fatigue, allowing for a more relaxed and comfortable grip, especially during prolonged use.

　　

　　curved handle umbrellas

　　

　　2. Improved Grip Stability

　　

　　Curved handles provide improved grip stability compared to straight handles. The curvature of the handle allows for a more secure and firm hold, minimizing the risk of the umbrella slipping from your grasp, particularly in windy conditions or when handling other items simultaneously. This enhanced grip stability adds to the overall safety and usability of the umbrella, ensuring reliable sun protection without constant adjustments.

　　

　　3. Enhanced Maneuverability

　　

　　The ergonomic shape of a curved handle enhances the maneuverability of sun protection umbrellas. Whether you¨re navigating through crowded streets, stepping in and out of vehicles, or simply adjusting the umbrella¨s position to shield from the sun, the curved handle allows for smoother and more controlled movements. This ease of maneuverability contributes to a more enjoyable user experience, particularly in urban environments or during outdoor activities.

　　

　　4. Versatile Handling Positions

　　

　　Another benefit of a curved handle design is its versatility in handling positions. Unlike straight handles, which typically offer only one or two grip options, curved handles allow for multiple gripping angles. This versatility enables users to adjust their grip based on comfort preferences or changing environmental conditions, such as adjusting the angle of the umbrella to maximize sun protection without straining the wrist.

　　

　　5. Aesthetic Appeal

　　

　　Beyond functionality, curved handle umbrellas often boast an aesthetic appeal that complements their ergonomic design. The curved shape adds a touch of elegance and sophistication to the umbrella¨s overall appearance, making it a stylish accessory for both casual outings and formal occasions. This aesthetic appeal enhances the umbrella¨s attractiveness as a fashion statement while still prioritizing comfort and functionality.

　　

　　6. Durability and Longevity

　　

　　Many umbrellas with curved handles are crafted from high-quality materials that enhance durability and longevity. The ergonomic design minimizes stress on the handle and shaft joints, reducing the risk of structural damage over time. Additionally, the use of durable materials ensures that the umbrella remains resilient against wear and tear, providing reliable sun protection season after season.

　　

　　7. Innovative Features Integration

　　

　　Curved handle umbrellas often integrate innovative features that enhance their functionality further. These may include auto-open mechanisms for quick deployment, UV-resistant fabrics for enhanced sun protection, and wind-resistant designs for added durability in adverse weather conditions. The ergonomic handle design complements these features by ensuring that users can easily and comfortably access and utilize them when needed.

　　The split reader can connect multiple reader antennas at the same time, which is flexible in deployment and wide in reading distance, and has applications in many scenes. Let’s take a look at the advantages and disadvantages of high-frequency split reader.So we can draw a preliminary conclusion, rfid tag It is helpful to the needs of the industry market and social development. https://www.vanchrfid.com/

　　

　　Advantages of high frequency split reader

　　

　　1, high flexibility

　　

　　The read-write module and antenna of high-frequency split reader are separated from each other, and the antenna can be installed and used independently, allowing the position and angle of the antenna to be adjusted to flexibly adapt to different application environments and requirements. This design is especially suitable for high altitude, underground parking and other complex environments, ensuring that the reader can effectively read and write RFID tags.

　　

　　2. Wide reading range

　　

　　The split reader can easily expand the coverage of the reader and improve the reading and writing efficiency by increasing the number of antennas or adjusting the antenna layout to meet the ever-changing application requirements.

　　

　　3, the maintenance cost is low

　　

　　The read-write module of the high-frequency split reader is deployed and used separately from the antenna. Once the antenna fails, the equipment can be easily replaced, and the maintenance cost is relatively low.

　　

　　Disadvantages of high frequency split reader

　　

　　1, the installation is more complicated.

　　

　　Split reader needs to design the installation position of antenna and reader according to the application scenario. If a reader is connected with multiple antennas at the same time, it needs to adjust the deployment and installation, and the installation steps are relatively complicated.

　　

　　2, vulnerable to environmental interference

　　

　　There is a certain distance between the reader and the antenna, and it will be more easily disturbed by external factors under harsh environmental conditions such as metal and moisture, which will affect the recognition effect.

　　

　　ANDEAWELL UHF split reader RU5321M&T-S04 can be connected with four antennas to work at the same time, which is convenient for distributed installation and deployment of antennas. The reading distance can reach 0~5000mm (the farthest distance is related to the label size), and the protection level is IP67. It is suitable for all kinds of harsh environments in the industrial field; Built-in filter and isolation module has strong anti-interference ability, high receiving sensitivity, stable performance and strong reliability. It supports standard industrial communication protocol ModBus and is convenient for users to integrate into control systems such as PLC.

　　

　　At present, high-frequency RFID split readers are widely used in warehousing logistics, book management, production line automation and other fields. Antennas and readers are installed at multiple entrances and exits or shelves of warehouses to realize the rapid entry and exit of goods and inventory checking, and improve the efficiency of warehousing management. The reader and antenna are installed on the intelligent bookshelf to realize the rapid positioning and inventory of books and improve the efficiency of book management; The reader and antenna are installed at the key nodes of the production line to realize the automatic monitoring and traceability of the production process.

　　In today’s globalized business landscape, effective communication in English has become increasingly vital, especially in industries like logistics, which operate on an international scale. Recognizing the importance of English proficiency among its employees, many logistics companies have implemented internal English training programs. These programs aim to enhance the language skills of staff members, enabling them tocommunicate confidently and competently with clients, partners, and colleagues worldwide.Doing these simple things can also make freight forwarder china to usa Sowing high-quality genes will eventually grow into towering trees and become the leader in the industry. https://www.freeseaship.com/

　　

　　Internal English training within logistics companies typically encompasses various components tailored to the specific needs and proficiency levels of employees. These components may include:

　　

　　1.Basic English Skills: For employees with limited English proficiency, basic language skills training forms the foundation. This includes vocabulary building, grammar fundamentals, and simple conversational practice to improve comprehension and fluency.

　　

　　2.Industry-Specific Terminology: The logistics sector has its own set of technical terms and jargon. Training programs often incorporate industry-specific vocabulary and terminology relevant to different job roles within the company, such as warehousing, transportation, customs clearance, and inventory management.

　　

　　3.Business Communication: Effective communication in a professional setting requires more than just language proficiency; it also involves understanding business etiquette, writing emails, making presentations, and participating in meetings. Employees learn how to communicate clearly and confidently in various business scenarios through role-playing exercises and real-life simulations.

　　

　　4.Cross-Cultural Communication: Given the multicultural nature of the logistics industry, employees often interact with individuals from diverse cultural backgrounds. Training programs may include modules on cross-cultural communication, helping employees navigate cultural differences and build strong relationships with international clients and partners.

　　

　　5.Continuous Assessment and Feedback: To monitor progress and ensure ongoing improvement, internal English training typically involves regular assessments and feedback sessions. This allows trainers to identify areas for improvement and tailor future training sessions to address specific needs.

　　

　　The benefits of internal English training for logistics company employees are manifold. By enhancing their language skills, employees can:

　　

　　1.Improve customer service by effectively communicating with international clients and resolving inquiries or issues promptly.

　　

　　2.Facilitate smoother collaboration with global partners and suppliers, leading to more efficient supply chain operations.

　　

　　3.Enhance their career prospects by acquiring valuable language skills that are increasingly sought after in today’s competitive job market.

　　

　　4.Boost their confidence and morale, knowing that they have the language abilities to excel in their roles and represent the company effectively on a global stage.

　　

　　In conclusion, internal English training plays a crucial role in equipping logistics company employees with the language skills necessary to thrive in an interconnected world. By investing in the professional development of their workforce, companies not only improve their operational efficiency and competitiveness but also empower their employees to reach their full potential.