In order to ensure the quality and level of standards, the State Key Laboratory of Joint Innovation for Semiconductor Lighting has strengthened coordination with relevant parties, and invited key enterprises, research institutes and testing institutions of the semiconductor lighting industry to participate in the meeting and solicit opinions. The three national standards discussed in this article are "LED lighting application interface requirements: control device separation type, street lamp with self-contained cooling LED module", "LED lighting product accelerated attenuation test method (2000 hours)", "LED public lighting" Intelligent System Interface Application Layer Communication Association.
Li Jinxi, director of the State Key Laboratory of Semiconductor Lighting Joint Innovation, said that the support of the standard system is very important for the healthy development of the semiconductor lighting industry. It is hoped that more relevant units will participate in the preparation of standards and jointly develop a certain technology forward-looking. Expandable and industry-recognized national standards.
4G Ufi and 5G Ufi are two Wireless Router devices in mobile communication technology. All of them can provide wireless Internet connectivity, but the main difference is the network technology and speed they support.
4G Ufi is a wireless router device that uses fourth-generation mobile communication technology (4G). It can connect to the Internet over a 4G network and provide network connectivity to other devices via Wi-Fi or wired connections. Key benefits of 4G Ufi include:
1. High-speed network connection: 4G Ufi can provide faster network speed than the traditional 3G network, which can meet the needs of users for high-speed Internet. This is important for applications with high bandwidth requirements such as online video, games, and downloading large files.
2. Stable connection: 4G Ufi uses 4G network connection, which provides a more stable and reliable connection compared to 3G network. This means users can better enjoy a seamless web experience, whether at home or on the move.
3. Mobility: Since 4G Ufi uses a wireless connection, users can use it anytime, anywhere. This is very convenient for people who need to use the network in different locations, such as travelers, business people, and students.
5G Ufi is a wireless router device that uses fifth-generation mobile communication technology (5G). It can connect to the Internet via 5G networks and offer faster speeds and lower latency. Key benefits of 5G Ufi include:
1. Extremely high Internet speed: 5G Ufi can provide higher Internet speed than 4G networks. According to the specifications of 5G technology, its theoretical peak speed can reach hundreds of megabits per second or even higher. This allows users to download and upload files faster, watch HD videos smoothly, and enjoy a faster Internet experience.
2. Low latency: 5G Ufi can provide lower latency than 4G networks. Latency refers to the time interval between sending and receiving data and is important for real-time applications such as online games, video calls and iot devices. Low latency provides faster response times and a better user experience.
3. Large capacity: 5G Ufi can support more device connections. Due to the high speed and low latency of 5G networks, it can connect more devices at the same time without degrading network performance. This is useful for scenarios where multiple devices need to be connected, such as homes, offices, and public places.
In summary, 4G Ufi and 5G Ufi are both wireless router devices, and the main difference between them is the supported mobile communication technology and speed. 4G Ufi provides high-speed, stable and mobile network connections, while 5G Ufi provides higher network speeds, low latency and large-capacity connections. Which device you choose depends on the user's specific requirements for network performance and requirements.
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