Cost-Effective Broadcom WiFi Module

Cost-Effective Broadcom WiFi Module

Introduction to the IT6339 WiFi Module 3-in-1 WiFi/BT/FM Module: This module supports dual-band 2.4G + 5G, compliant with 802.11a/b/g/n/AC; supports Bluetooth 4.0; features PA amplification. It has the following advantages: 1. Fast Speed: Supports the latest WiFi standards, 802.11a/b/g/n/AC; supports Bluetooth 4.0; 2. Good Signal: Supports 5G WiFi, with less interference, faster speeds, avoiding interference … Read more

Introduction to the CC2500 Wireless Module

Introduction to the CC2500 Wireless Module

Basic Features (1) ISM and SRD frequency bands of 2400-2483.5 MHz (2) Maximum operating rate of 500 kbps, supporting 2-FSK, GFSK, and MSK modulation methods (3) High sensitivity (-101 dBm at 10 Kbps 1%) (4) Built-in hardware CRC error detection and point-to-multipoint communication address control (5) Low current consumption (13.3 mA in RX) (6) Programmable … Read more

1.6T Optical Modules: DSP Utilizes 3nm Technology

1.6T Optical Modules: DSP Utilizes 3nm Technology

The demand for high-speed interconnects in data centers and AI applications is increasing, leading to the replacement of 800Gbps optical modules with 1.6Tbps optical modules in the latest data centers. Recently, Zhongji Xuchuang announced that its 1.6Tbps optical module products have passed customer certification and are expected to gradually ramp up production starting in 2025.NVIDIA … Read more

Lierda IoT Partners with Nordic to Create One-Stop Low Power Bluetooth Module Solutions (Part 1)

Lierda IoT Partners with Nordic to Create One-Stop Low Power Bluetooth Module Solutions (Part 1)

The fitness routine by Liu Genghong has become a sensation, sparking a trend to challenge “Compendium of Materia Medica” and initiating a new ecosystem of home fitness for everyone. In the post-pandemic era, driven by the need for real-time access to health data, the shipment of Bluetooth-connected consumer electronics has surged significantly, with personal IoT … Read more

What Makes Bluetooth 5.0 Special?

What Makes Bluetooth 5.0 Special?

In 2017, many flagship smartphones, represented by the Samsung S8, began to support Bluetooth 5.0 technology. However, many people still do not understand what Bluetooth 5.0 is and how it differs from the earlier widely adopted Bluetooth 4.x. Bluetooth 5.0 has not been heavily promoted by mobile manufacturers because it does not focus on better … Read more

Disassembly: How Car Keys Achieve Low Power Consumption?

Disassembly: How Car Keys Achieve Low Power Consumption?

Introduction Car remote keys use practical button batteries, which can generally operate for a long time, so their power consumption is very low. How do they achieve low power consumption? Let’s disassemble a Buick Excelle to take a look. Disassembly Use a flathead screwdriver to pry open the battery cover. Unscrew two screws. Then find … Read more

Application of SIT1043 CAN Transceiver in Automotive ECU

Application of SIT1043 CAN Transceiver in Automotive ECU

The ECU, short for Electronic Control Unit, refers to all electronic control systems in a car. With the increasing number of electronic components in new energy and autonomous vehicles, the wiring has become more complex. Currently, data exchange between multiple ECUs in a vehicle is connected via the CAN bus, forming a network system for … Read more

How Electronic Paper Opens a New Chapter in Full-Color Commercial Use

How Electronic Paper Opens a New Chapter in Full-Color Commercial Use

Overall, the industry needs to promote deep collaboration and technological breakthroughs in materials, membranes, modules, software, and other areas to achieve large-scale manufacturing and application of electronic paper. At the same time, there are many technical paths for full-color electronic paper, and a technical route competition may arise in the future. In recent years, near-zero … Read more

ZigBee Wireless Sensor Network Communication Standards

ZigBee Wireless Sensor Network Communication Standards

ZigBee Standard Overview ZigBee technology, driven by IEEE 802.15.4, has not only achieved successful applications in traditional fields such as industry, agriculture, military, environment, and medical care, but its future applications may involve all areas of human daily life and social production activities, truly realizing ubiquitous networking. ZigBee technology is a set of technical standards … Read more

Opportunities and Challenges of NOR Flash in IoT

Opportunities and Challenges of NOR Flash in IoT

2018 is referred to as the explosion period for NB-IoT commercialization in China. In the past year, the three major domestic operators have achieved almost full coverage of the NB-IoT network. In addition, 40% of global operators are actively deploying business applications, with about 5.5 million devices connecting to the Internet of Things (IoT) daily. … Read more