Based on the fact that integrated circuits have become an important high-tech industry in my country, the current situation is analyzed. The international market and domestic development status of chip production and design were introduced, and suggestions and prospects were put forward for the realization

The wireless transceiver module is the wireless transmitting module and the wireless receiving module. The two must be paired and used, and the operating frequency must be exactly the same. The receiving module must be equipped with a decoding IC according to the encoding format

The Zigbee protocol stack structure is composed of a series of protocol blocks called layers. Each layer provides a specific set of services to the layer above. The data portal provides data transmission services, and the management portal provides all other services. Each service interface

Zigbee is a wireless technology similar to Wi-Fi and Bluetooth, based on the 802.12 standard of the Institute of Electrical and Electronics Engineers (IEEE) standards association. Wi-Fi can transmit a lot of data at high speeds, while Zigbee mainly transmits smaller amounts of data, such

Generally speaking, we call the implementation code of a certain protocol a protocol stack. The Bluetooth protocol stack is the code that implements the low-power Bluetooth protocol. Understanding and mastering the Bluetooth protocol is a prerequisite for implementing the Bluetooth protocol stack. The Bluetooth protocol

Emerging technologies are always developing and adapting at a breakneck pace, and new uses and developments appear with surprising regularity. The Internet of Things may have been around for too long to be classified as a truly emerging technology, but the number of new implementations

Among the many IoT innovations tested in cities and regions around the world in recent years, smart transportation systems have moved from pilots to implementation, with promising success. An ambitious project in the Netherlands now relies on hundreds of smart traffic signals to identify oncoming

What is a wireless communication gateway Wireless communication gateway is a gateway that uses wireless technology for transmission. It is widely used in vehicle monitoring, remote control, telemetry, small wireless networks, wireless meter reading, access control systems, community paging, industrial data collection systems, wireless tags,

Bluetooth is a short-range wireless communication technology that can complete data exchange between fixed devices and mobile devices. Generally, BR/EDR Bluetooth before Bluetooth 3.0 is called traditional Bluetooth, while Bluetooth BLE under the Bluetooth 4.0 standard is called Bluetooth Low Energy (BLE, BluetoothLow Energy). Bluetooth

The Internet of Things (IoT), a network of connected “smart” devices that communicate seamlessly over the Internet, is changing the way we live and work. On farms, wireless IoT sensors can transmit information about soil moisture and nutrients to agricultural experts across the country. IoT

Bluetooth 5.0 is a Bluetooth technology standard proposed by the Bluetooth Technology Alliance in 2016. Bluetooth 5.0 has corresponding improvements and optimizations for the speed of low-power devices. Bluetooth 5.0 combines wifi to assist indoor positioning, improves transmission speed, and increases effective working distance. Compared

Hardware appears in many forms in the IoT, whether it’s the underlying processors that power devices, sensors that collect information from the physical world, or edge computers that collect and analyze data. Various hardware including gateways, radios, and chipsets play a vital role in IoT.