According to the research report “Wireless Connectivity Market Analysis” published by semiconductor industry research organization TSR, Espressif Technology is one of the major suppliers of IoT Wi-Fi MCU chips, with strong import substitution capabilities and international market competitiveness. From 2017 to 2019, the company’s product sales market share remained around 30%, ranking first. Other competitors … Read more
Author: Gu ZhengshuOriginal by EET Electronic Engineering Magazine The development of emerging AIoT applications has driven many domestic chip manufacturers to develop AIoT system-on-chip (SoC) targeting specific application scenarios. In preparation for the upcoming 2021 International AIOT Ecological Development Conference, the analyst team of ASPENCORE’s “Electronic Engineering Magazine” has categorized these AIoT SoCs into 10 … Read more
Zigbee Zigbee is based on the IEEE 802.15 standard, adding network security and framework protocols. It also has a network layer that provides reliable and secure transmission between devices. The transmission rate is around 250 kbps. Zigbee, as an open global standard, meets the unique requirements for low-cost or low-power wireless IoT networks. The frequency … Read more
About WEF WEF stands for WiFi Exploitation Framework, a powerful Wi-Fi security testing framework. WEF implements its functionality based on 802.11 networks and protocols and contains numerous security testing components targeting WPA/WPA2 and WEP, helping researchers conduct automated penetration testing for Wi-Fi and Bluetooth. The current version of WEF supports Kali Linux, Parrot OS, Arch … Read more
This article mainly introduces key technology applications in smart factories, including IoT application technology, complex system simulation technology, and production management technology. Author: Li Fangyuan Source: Control Network, Automation Expo Author Introduction: Li Fangyuan (1973-), male, from Zhoushan, Zhejiang, associate professor, senior engineer, master’s degree, graduated from the Control Engineering major of Zhejiang University of … Read more
Author: Liang Zhanghua IoT Think Tank Original The Internet of Things (IoT), as a carrier of highly integrated and comprehensive utilization of new generation information technology, is widely applied in daily production and life, playing an important role in the new round of industrial transformation and the green, intelligent, and sustainable development of the economy … Read more
With the rapid development of domestic wireless communication and IoT sensing technologies, a large number of housing, hotels, commercial buildings, and office buildings have begun their intelligent upgrades, and people are slowly adapting to a more intelligent daily work and life. Not only in civilian applications, IoT technology is also gradually integrating into the industrial … Read more
Wi-Fi, Bluetooth, and NFC are terms that most people are familiar with. We use Wi-Fi to access the internet, listen to music with Bluetooth headphones, and make payments using NFC… People often ask what the differences are between these three technologies. Which one is the best? Or is it a three-way split? After all, over … Read more
Radio Management Promotional Activity Understanding Radio ⑦ | What Are Bluetooth and Wi-Fi Technologies 01 What Is Bluetooth Technology The so-called Bluetooth technology is actually a short-range (generally within 10m) wireless communication technology with a transmission rate of 1Mbit/s. By utilizing Bluetooth technology, communication between mobile communication terminal devices such as handheld computers, laptops, and … Read more
In the age of the Internet, the network has become a necessity that accompanies ordinary people at all times, and internet speed has become the primary productive force! Have you ever experienced slow network delays, with videos freezing like animations; random disconnections causing downloads to fail; or the embarrassment of restarting the router multiple times … Read more