I. Trend Background: Why is "combination" becoming the new normal? IoT devices are becoming increasingly "all-rounders." A smart home control unit needs to connect to the cloud via Wi-Fi and also enable near-field network pairing with mobile phones via Bluetooth; an industrial gateway needs to connect to the local area network via Wi-Fi and also needs Bluetooth for on-site device debugging. This demand for "both...and..." is driving IoT communication modules from "single-protocol dedicated" to "multi-protocol convergence". A multi-protocol module (combo module) refers to a single wireless SoC that supports multiple protocol stacks, providing multiple wireless communication capabilities simultaneously on the same module. The most common combination is Wi-Fi + Bluetooth , with other combinations such as ZigBee + BLE and Wi-Fi + ZigBee . A single-protocol mo...

Signal attenuation, data loss, and frequent device offline issues in WiFi modules under strong electromagnetic interference are no longer isolated incidents. With the number of connected industrial IoT devices exceeding 10 billion, this problem is evolving from an "occasional inconvenience" to a "systemic risk." According to IDC statistics, the number of connected IoT devices worldwide will exceed 75 billion by 2025. This massive influx of access leads to channel congestion and increased interference, with throughput in some scenarios reaching only 40% to 60% of the rated capacity. As the number of connections surges, each unstable connection could become the trigger for a system-wide disaster. What exactly is going on? And how can this situation be resolved?   I. Where does the interference come from? — The physical root cause of WiFi "disconnection" WiF...

I. The Tide of the Times: Why the Inevitable Emergence of Body-Possessing Robots Artificial intelligence is undergoing a fundamental paradigm shift. From large language models to multimodal models, the "brain" of AI has acquired the ability to understand, reason, and generate, but a key question remains unresolved: how can AI truly "touch" the physical world? Embodied AI is the answer to this problem. It combines large-scale AI models with physical entities, achieving a leap from "computational intelligence" to "physical intelligence ." If we compare the large model to the "brain" of a robot, then the communication network is its "nervous system"—this "brain" must process massive amounts of heterogeneous data from dozens of sensors distributed throughout the body in milliseconds and issue synchronous instructions to actuators in microseconds . embodied robots...

On July 4, 2026, Huihan Technology announced that its self-developed Bluetooth protocol stack, FlairBlue, had officially passed the Bluetooth SIG 6.2 core specification certification, becoming the world's first module manufacturer to pass Bluetooth 6.2 certification . Behind this certification lies years of evolution and accumulation in Bluetooth technology. As Bluetooth 6.2 compresses the connection interval from 7.5 milliseconds to 375 microseconds, and as channel detection moves from "meter-level" to "centimeter-level," a real question arises: should Bluetooth modules use 6.0 or 6.2? For module manufacturers, another more fundamental question arises: should they chase the latest standard version, or strive for excellence in already mature technologies?   I. Bluetooth's "old problems": Why do we always have to put up with latency, dropped connections and inacc...

In June 2026, Chongqing Wuqi Microelectronics Co., Ltd.'s IPO application on the Science and Technology Innovation Board was accepted, with a planned fundraising of 1.619 billion yuan. This chip design company, which was one of the earliest in China to fully adopt the RISC-V architecture and achieve commercial mass production, officially stepped onto the stage of the capital market. For Shenzhen Ofeixin Technology, Wuqi Micro is not only a chip supplier, but also a deeply collaborative ecosystem partner. As a professional IoT wireless module solution provider, Ofeixin is a key link in transforming Wuqi's chip technology into large-scale commercial solutions. I. Ofeixin: A professional module solution provider focusing on the communication connectivity industry Shenzhen QOGRISYS Technology Co., Ltd. was founded in the communications...

From June 24th to 26th, 2026, the 2026 Global Internet of Things Conference & Shenzhen International Internet of Things Industry Ecosystem Expo (GIoT) was held as scheduled at the Shenzhen Convention and Exhibition Center (Futian). With an exhibition area of 40,000 square meters , 400 exhibitors, and over 60,000 professional visitors , the event attracted attendees from across China, as well as more than ten countries and regions including the United States, Germany, the United Kingdom, Japan, South Korea, France, the Netherlands, and Australia . The exhibition showcased a complete industry chain, from underlying chips, computing power, and data to upper-level application scenarios . A single core theme ran throughout the entire exhibition: AIoT is moving from proof-of-concept to large-scale deployment, and communication modules, as the core lin...