Due to the lack of systematic information available online about the NSA Option 3x complete process, many references are scattered and fail to provide a comprehensive introduction to the NSA Option 3x process. Therefore, by comprehensively referencing various materials, I have summarized my personal understanding of the NSA Option 3x process, and I would like … Read more
1 Introduction The 5G licenses have been issued, and the commercial deployment of 5G is underway. The 5G network is at a critical stage of industrial application cultivation, and the 5G high-precision synchronous network, as an essential foundational support network, urgently needs to be promoted in terms of technology and industrial development to effectively support … Read more
Everyone knows that the mobile communication we use every day is also called cellular communication. In the 1930s and 1940s, when wireless mobile communication was just starting, similar to wireless broadcasting stations, a wireless communication tower was established at the highest point in the city, using lower frequency and higher power signals (longer wavelength, good … Read more
Recently, at the 2021 World Telecommunication and Information Society Day conference, Liu Liehong, Vice Minister of the Ministry of Industry and Information Technology and Chairman of the China Communications Society, announced that to promote the large-scale application of 5G Standalone (SA) networking mode, starting from May 17, new 5G terminals will have the 5G Standalone … Read more
Source: Fresh Date Classroom (ID: xzclasscom) Currently, the global 5G network construction is in full swing. According to statistics, as of August 2020, there are 92 commercial 5G networks worldwide, covering 38 countries and regions. These 5G networks mostly adopt the TDD standard. As you may know, the 4G LTE network is divided into FDD … Read more
Source: Wisdom Microelectronics Original Author: Peng The reason chips are called chips is due to semiconductor technology; the biggest difference between chip systems and board-level systems is the use of semiconductor physical devices. Semiconductor devices are the foundation of chip companies. Even for chip companies or chip engineers, “semiconductor physics” is a daunting term. This … Read more
Currently, there are five confirmed growth engines in the semiconductor industry, which are:① Mobile terminals, such as smartphones, smartwatches, wearable devices, laptops, and tablets;② High-performance computing (HPC), also known as supercomputing, which can process data and perform complex calculations at high speeds on supercomputers;③ Autonomous vehicles;④ Internet of Things (IoT), such as smart factories and … Read more
Click on the top PC Enthusiasts to follow us Yesterday, MediaTek officially announced the latest member of the Dimensity family – the Dimensity 900. Its arrival is expected to fill the market gap between the Dimensity 1000 series and the Dimensity 800 series, and it will engage in fierce competition with Qualcomm’s Snapdragon 780G level … Read more
On April 16, U.S. local time, U.S. Secretary of Commerce Wilbur Ross announced that the Bureau of Industry and Security (BIS) had decided to impose an export ban on ZTE Corporation. Under this ban, U.S. manufacturers will be prohibited from selling components, software, and related technologies to the Chinese telecommunications equipment manufacturer ZTE until March … Read more
1. Machine Vision Hardware Can Collect Environmental Information The commonly used visual sensors include: cameras, ToF lenses, and LiDAR technology. Machine vision cameras. The purpose of machine vision cameras is to transmit images projected onto sensors through lenses to machines that can store, analyze, and/or display them. A simple terminal can be used to display … Read more