Despite a slowdown in growth in recent years, the smart home industry remains one of the fastest-growing fields over the past decade, thanks to its remarkable industrial integration and consumer-facing capabilities. There is a common belief that capital can change everything, but what should be done after capital contraction? Any new economy eventually becomes traditional; … Read more
▼Click the card below to follow our official account for more exciting content▼ Welcome to follow the official account “Mastering Microcontrollers and Embedded Systems”, reply with keywords to get more free videos and materials Reply with 【Add Group】, 【Microcontroller】, 【STM32】, 【Hardware Knowledge】, 【Hardware Design】, 【Classic Circuits】, 【Thesis】, 【Graduation Project】, 【3D Packaging Library】, 【PCB】, 【Capacitor】, 【TVS】, … Read more
This article introduces some common communication protocols for embedded systems and IoT, which have different performance, communication rates, coverage, power consumption, and memory usage, with each protocol having its own advantages and disadvantages. Some of these communication protocols are suitable for small household appliances, while others can be used for large smart city projects. IoT … Read more
The world is at the intersection of the physical and virtual realms, where connections between people, objects, information, and services are becoming ubiquitous. By 2020, over 50 billion connections are expected, with the global IoT market projected to reach nearly $1.7 trillion. How will the Internet of Things change our lives? We start with an … Read more
Author: Zhao Xiaofei IoT Think Tank Original Please indicate the source and origin when reprinting Introduction Satellite-based NB-IoT networks and privately built NB-IoT networks are both aimed at expanding the ways of connecting IoT devices, achieving the goal of “connecting the unconnected”, and broadening the scope of 5G connectivity to cover as many scenarios as … Read more
Author: iot101 Comic IoT Think Tank Original Reprint must indicate the source and origin —— [Guide] —— iot101 Comic: A good science popularization article turned into a romance drama (covering face) Hi everyone, I know you have been waiting for iot101 Comic for a long time! Last week’s comic introduced the most popular NB-IoT protocol … Read more
With the continuous development of mobile communication technology, the global Internet of Things (IoT) is about to usher in rapid growth. Among international operators, AT&T, Verizon, KDDI, KPN, Orange, NTT DoCoMo, Telefonica, Telstra, and Telus have successively launched commercial eMTC services. In China, China Telecom took the lead, and after establishing the 800MHz networking capability, … Read more
Author: Zhao Xiaofei IoT Think Tank Original Please indicate the source and origin when reprinting —— [Guide] —— Even if 5G was commercialized in 2019-2020, NB-IoT/eMTC will still be the main communication method for cellular IoT in the coming years, and NB-IoT/eMTC has become a part of the 5G IoT. From May 21 to May … Read more
Author: Zhao Xiaofei IoT Think Tank Original Please indicate the source and origin when reprinting Introduction In fact, the ultimate goal of the utility and metering industry is digital transformation. To achieve this goal, the NB-IoT smart meter is just a means, and NB-IoT is not omnipotent. A lot of work still needs to be … Read more
Source: LPWAN Technology IoT Think Tank Organized and Published Please indicate the source when reprinting —— [Introduction] —— The author’s remarks: The following narrative is solely personal opinion, devoid of any emotional color. Background The core development technologies of NB-IoT are held by a few major companies, such as Huawei HiSilicon, Qualcomm, and Intel. Of … Read more