protocol (6)

Understanding the IPv4 Protocol: A Comprehensive Guide

The Internet Protocol version 4 (IPv4) is the fourth iteration of the Internet Protocol (IP) and serves as the foundation for communication on the Internet. IPv4 addresses are 32-bit numbers expressed...
24 May ·
0
· 5 · ipstack

The New Development of Bluetooth and Its New Functions

As a small-scale wireless connection technology, Bluetooth has the characteristics of low power consumption, low cost, and convenience. It is widely used in scenarios such as wireless earphones, smart watches, and wireless remote controls. It is one of the mainstream technologies for wireless commun...
28 July 2023 ·
0
· 10 · Беспроводной последовательный модуль lora

EtherCAT development and its characteristics

"As a "young" communication protocol, EtherCAT has occupied a place in the field of industrial communication with its high performance, simple wiring and openness. Let me briefly introduce EtherCAT."...
28 July 2023 ·
0
· 2 · Беспроводной последовательный модуль lora

IEEE802.15.4 protocol—Protocol framework and features

01 What is the purpose of the IEEE802.15.4 agreement? The IEEE802.15.4 standard aims to provide a wireless personal area network (WPANs) for data transmission over relatively short distances. Unlike...
26 July 2023 ·
0
· 7 · Беспроводной последовательный модуль lora

What is a Modbus Gateway

The Modbus gateway is to convert a Modbus protocol frame into other protocol frames. For example, the data of Modbus RTU and Modbus TCP data are converted to each other; the host request and slave response can also be developed for application development to improve the efficiency of protocol conv...
28 June 2023 ·
0
· 4 · Беспроводной последовательный модуль lora

The MQTT protocol has become a hot word in the Internet of Things communication. Today, let's discuss some knowledge about the MQTT protocol.

#01 develop Andy Stanford-Clark of IBM and Alan Nip of Cirrus Link wrote the first version of the protocol in 1999. In 2013, IBM submitted the MQTT version 3.1 specification to the Structured Information Standards Promotion Organization, with relevant charters to ensure that only a small number of...
12 June 2023 ·
0
· 2 · Беспроводной последовательный модуль lora