Author: iot101 Comic King Original from IoT Think Tank Public Account ID: iot101 Last week, we talked about the growth journey of the NB-IoT baby. In fact, in the LPWAN field, there are many babies that have already gone out to make money (but it’s all done privately by some companies). For example, LoRa, which … Read more
In 1896, Italian inventor Guglielmo Marconi achieved the first wireless communication in human history. From then on, humanity opened the door to the world of radio. Guglielmo Marconi (1874-1937) The radio telegraph at that time used a spark-gap transmitter, and the transmitted signal content was Morse code. This radio telegraph could not receive and send … Read more
In the late 19th century, humanity invented the wireless telegraph, thus beginning the exploration of the wireless world. The wireless telegraph machines of the time used a spark-gap transmitter, primarily to transmit Morse code. Early wireless telegraph machines, with the Morse code design in the lower left corner This telegraph machine could not receive and … Read more
Advantages of Lora Wireless Technology in Mining Sensors In the previous issue, we discussed the advantages of copper rod antennas for mining sensors. Some fans had questions about the wireless technology of our sensors, so this issue will focus on Lora wireless technology. What is its principle, and what advantages does it have in mining … Read more
Bluetooth has always been a standard feature for smart devices, whether it be smartphones, laptops, or tablets. With the development of mobile internet, a large number of smart wearable devices have emerged, and the development of these applications requires not only mobile software support but also support from wireless sensing technology. Bluetooth remains the preferred … Read more
Course Details: The “Wireless Module Practical Tutorial” is designed and planned by a professional team of electronic engineers from Changxue Electronics and is exclusively recorded. This course primarily focuses on the system design of the 51 single-chip microcontroller, introducing the process, methods, techniques, and design concepts for developing 51 single-chip microcontroller modules in a clear … Read more
[WLT Note: Low energy Bluetooth audio is an important development direction for the future of Bluetooth audio, which will have a significant impact on the Bluetooth audio market and expand more differentiated application scenarios. Independent low energy Bluetooth audio still has a considerable transition period, where dual-mode Bluetooth plays an important leading role. We will … Read more
Bluetooth has always been a standard feature of smart devices, whether it is smartphones, laptops, or tablets. With the development of mobile internet, a large number of smart wearable devices have emerged. The development of these applications not only requires mobile software support but also relies on wireless sensing technology, with Bluetooth remaining the preferred … Read more
Introduction: Near Field Communication (NFC) and Bluetooth Low Energy (BLE) are low-power wireless technologies suitable for different enterprise purposes. This article has 1754 words, reading time approximately: 2 minutes https://linux.cn/article-12735-1.htmlAuthor: Jon GoldTranslator: chenmu-kk Among the many options for low-power, relatively short-range connections, two technologies stand out—Near Field Communication (NFC) and Bluetooth Low Energy (BLE). Both … Read more
Welcome to the Chip Talent Network to search for chip talents and positions. Source: EETOP compiled from allaboutcircuits Bluetooth LE (BLE) is a Bluetooth protocol designed specifically for ultra-low power applications. In this article, we will learn how BLE has become an energy-efficient short-range wireless connectivity technology. Before diving into the details of BLE, let’s … Read more