Introduction: LoRa devices and wireless radio frequency technology are a long-distance, low-power IoT solution that has been widely adopted in recent years. This technology supports telecommunications companies, IoT application developers and system integrators to deploy low-cost and interoperable devices around the world. IoT networks, gateways,

There are two types of wireless data transmission terminals or wireless acquisition systems. The first is used in online laboratories, and the second is equipped with building video surveillance systems in buildings. The first is to use smart grids to build wireless data transmission terminals,

The outstanding features of LoRa technology in terms of high performance, long distance, low power consumption, and support for large-scale networking, ranging and positioning make this solution (terminal LoRa base station) an ideal technology for the large-scale promotion and application of the Internet of Things.

1. Product introduction of plc wireless transmission module GPRS communication is based on the existing communication network of mobile operators and is mainly used for data transmission. The purpose of Zongheng Intelligent Control’s development of PLC wireless communication control module is to enable people who

LoRa technology was originally a spread spectrum wireless modulation patented technology developed by a French company, Cycleo. After it was acquired by the American Semtech company in 2012, Semtech conducted strong marketing of the technology. In order to introduce other companies, including some mobile operators,

Microcontrollers were produced with the development of electronic computers (computers). With the development of society and the improvement of needs, computers are constantly updated and developed. Since computers were born in response to numerical calculations, electronic computer technology has long been developed to meet the

Internet of Things Development PlanInternet Technology Zhao Dequan Jilin Jida Communications Design Institute Co., Ltd. Since the reform and opening up, our country’s economy has developed rapidly, which is enough to prove that the great development strategy of reform and opening up has great influence

As technology becomes more and more developed, the Internet of Things has quietly entered every aspect of our lives, such as wireless data transmission. Wireless data transmission modules are widely used in vehicle monitoring, remote control, telemetry, small wireless networks, and industrial data collection. Systems,

Original title: The world’s first industrial IoT core chip The world’s first industrial IoT core chip UZ/CY2420, jointly developed by Chongqing University of Posts and Telecommunications and Taiwan Dasheng Electronics Co., Ltd.’s global industrial IoT core JI!I chip, was officially released. It is also the

This article mainly discusses the wireless data transmission based on microcontroller in the wireless field parameter monitoring system. The system uses Microchip’s PICl6F876 microcontroller as the MCU to control the A/D conversion of industrial instrument data and data wireless reception and transmission; through RS-232 serial

The microcontroller is limited by the storage medium and cannot further process the sent and received data. Therefore, in applications that require further processing of large amounts of data, the powerful data processing capabilities of microcomputers must be used. In this way, reliable data transmission

Wireless data transmission is a very common art in the Internet of Things. Wireless data transmission includes three levels: node collection layer, intermediate transmission layer, and terminal monitoring application layer. The middle transmission layer is responsible for wireless data transmission. Specifically, it receives data from