Must-See! 5G and NB-IoT Network Optimization Exam Questions from a Certain Operator

Must-See! 5G and NB-IoT Network Optimization Exam Questions from a Certain Operator

5G Overview of 5G Networks • 3GPP defines three major scenarios for 5G: (Embb/Mmtc/URLLC) • Bandwidth requirements and latency are the main driving forces behind the development of 5G (Incorrect) • The following are directions for the development of 5G networks: (Heterogeneous network integration / Ultra-dense cells / Cloud computing / Elastic resource management and … Read more

Exploring Public LoRaWAN Networks in China

Exploring Public LoRaWAN Networks in China

↑ Click the above“IoT Time and Space” to follow us LoRa technology is developing rapidly abroad. However, in China, the application of LoRa seems limited, primarily consisting of private applications with small coverage, existing as isolated islands. Nevertheless, there are occasionally metropolitan-level LoRa networks with extensive coverage. In this article, we will review the currently … Read more

Huawei’s Firm Response to Being ‘Removed’ by Wi-Fi Alliance and Others

Huawei's Firm Response to Being 'Removed' by Wi-Fi Alliance and Others

(Add to your favorites for Python developers to enhance Python skills) Source: Technology Frontline Over the weekend, there was widespread online discussion about several global technical standard organizations “removing” Huawei. These include: JEDEC (Solid State Technology Association), Wi-Fi Alliance, and SD Association. The Wi-Fi Alliance subsequently issued a statement regarding this news, stating: “The Wi-Fi … Read more

All Sensor Principles Are Here, Be Sure to Bookmark!

All Sensor Principles Are Here, Be Sure to Bookmark!

A sensor (English name: transducer/sensor) is a detection device that can sense the information being measured and convert that information into electrical signals or other required forms of information output according to certain rules, to meet the requirements for information transmission, processing, storage, display, recording, and control. The characteristics of sensors include miniaturization, digitization, intelligence, … Read more

The Desk of a 78-Year-Old Academician Commands Respect

The Desk of a 78-Year-Old Academician Commands Respect

Liuxianlin, Honorary Director of the Chinese Academy of Surveying and Mapping and a founding academician of the Chinese Academy of Engineering. China News Service Wu Tao Photography He is the Honorary Director of the Chinese Academy of Surveying and Mapping and a founding academician of the Chinese Academy of Engineering; all of his innovative achievements … Read more

Who is Trapped by the ‘Chip Iron Curtain’ Created by the United States?

Who is Trapped by the 'Chip Iron Curtain' Created by the United States?

With high investment amounts and questionable expected outcomes, who is trapped by the ‘Chip Iron Curtain’ created by the United States? According to a recent report by CNBC, the U.S. government has allowed artificial intelligence computing company NVIDIA to complete the export necessary for the development of its flagship AI chip. On August 31, NVIDIA … Read more

Smart Home vs. Traditional Home | The Truth Revealed After Moving In

Smart Home vs. Traditional Home | The Truth Revealed After Moving In

Smart Home vs. Traditional Home _ Smart Bed vs. Traditional Bed – Smart Bed: Adjustable mattress firmness and angle, capable of monitoring sleep data such as heart rate and breathing, some even have massage functions and can interact with other smart devices. – Traditional Bed: Primarily serves as a place for sleep and rest, with … Read more

Guojun Electronics: From Technology to Ecology, EtherCAT Reshapes the Robot ‘Neuron’

Guojun Electronics: From Technology to Ecology, EtherCAT Reshapes the Robot 'Neuron'

Report Overview: EtherCAT empowers robot intelligence, constructing the core pillar of the “neural network” and leading the future of the industry. The EtherCAT protocol, with its outstanding real-time performance, low latency, and high synchronization, has become a key technology in the field of industrial robot communication. Its distributed clock mechanism and hardware-level data processing capabilities … Read more

Sensor Discussions During Business Trip Leisure (139)

Sensor Discussions During Business Trip Leisure (139)

Today, on the morning of April 2nd, after finishing a visit with a client, I stood outside the Chamber of Commerce building waiting for a Didi ride. In less than two minutes, a handsome guy approached me asking if I needed a loan; shortly after, a beautiful woman came over asking if I needed a … Read more