According to a report from Electronic Enthusiasts (by Li Cheng), in recent years, the rapid development of underlying technologies such as 5G, IoT, and AI has completely activated the entire consumer electronics market, leading to a strong momentum in the wearable device market. Data from IDC shows that in the second quarter of 2021, global … Read more
In the next decade, the number of connected devices will reach billions, and the Internet of Things (IoT) will account for an increasingly large share of global energy consumption. Therefore, device manufacturers are seeking new ways to power their applications by using energy harvesting platforms that collect solar or inertial energy. For Original Equipment Manufacturers … Read more
Author | Sensor Technology Today, communication technology is developing rapidly. With the swift growth of the Internet and the increasing demand for data communication, the global communication industry is witnessing three major trends: wireless, broadband, and IP-based technology. The development of Internet services has driven the market’s demand for broadband networks, leading to a strong … Read more
The low power consumption of ZigBee is something everyone is very concerned about, for example, devices powered by button batteries. (Currently, I have tested that PM2 is about 1.2uA and PM3 is around 0.3uA for the core board, not counting peripherals.) Today, I will just jot down a simple memo: 1. Network Joining Power Consumption … Read more
Follow “Wireless Technology Alliance”for valuable IoT market insights and the latest technical analyses 1. Introduction This article extracts the RF architecture of the CC2640R2F chip from the metal layer images at the 7th, 6th, 4th, and 3rd layers under an electron microscope. The extracted features include the layout characteristics of RF, such as high-speed signal … Read more
The Bluetooth Special Interest Group (SIG) introduced the Bluetooth 4.0 specification in 2010, which included low energy Bluetooth that meets the demand for low-power wireless connections in small battery-powered devices, leading to widespread adoption. This article will take you deep into the applications of low energy Bluetooth. Introduction to Low Energy Bluetooth In 2010, the … Read more
Produced by | ZhiDongxi Open Class Instructor | Cai Bingquan, Embedded Department Manager at Jieli Technology Reminder | Follow ZhiDongxi Open Class and ZhiDongxi public account, and reply with the keyword IoT Chip 02 to obtain the courseware. Introduction: On August 21, Cai Bingquan, the Embedded Department Manager of Jieli Technology, conducted a live explanation … Read more
Source: Content from WeChat account “Peach Core Technology”, Author: Peach Core Chip The Evolution of Bluetooth Since the first version of Bluetooth was released in 1998, Bluetooth has gone through multiple versions including 1.1, 1.2, 2.0, 2.1, 3.0, 4.0, 4.2, 5.0, and 5.1. Currently, the majority of Bluetooth in the domestic market still remains at … Read more
Atmel Smart Connect One of the primary challenges in the Internet of Things (IoT) market is system integration — connecting one or more devices to gateways and the cloud. The Atmel Smart Connect Bluetooth solution is an easy-to-use, low-power Bluetooth connectivity solution that supports IoT and seamlessly integrates with the embedded BLE4.1 stack and IPv6 … Read more
When we talk about “LoRa”, we are not referring to the beautiful “Lara” from Tomb Raider… LoRaWAN is a low-power wide-area network specification launched by the LoRa Alliance. This technology can provide a regional, national, or global network for battery-powered wireless devices. LoRaWAN targets some core needs in the Internet of Things (IoT), such as … Read more