What is a gateway A gateway is a device used to communicate between different networks. It allows converting data between different protocols, rates or formats. In other words, a gateway is a bridge that enables communication between two or more…
Edge computing application scenarios
Edge computing application scenarios With the rapid development of the Internet of Things, more and more devices are connected to the Internet, generating massive amounts of data. This data needs to be analyzed and processed before it can be transformed…
What is GSM module
What is GSM module The GSM module is a communication device that enables communication and data transmission through the GSM network. GSM (Global System for Mobile Communications) is a universal wireless communication standard and one of the most widely used…
The difference between profinet and profibus
What is Profinet Profinet is an Ethernet-based industrial communication protocol that allows the transmission of data and control signals in the field of industrial automation. Profinet protocol transmits data through Ethernet hardware and TCP/IP protocol stack, so it can achieve…
Que fait l'assistant de débogage du port série ?
What is serial port debugging assistant The serial port debugging assistant is a software tool used for testing and debugging serial port communication between a computer and a serial port device. It provides a graphical interface to facilitate users to…
Qu'est-ce que le débit en bauds, qu'est-ce que le débit en bits et quelle est la relation entre le débit en bauds et le débit en bits ?
What is baud rate Baud rate is the term used to describe the number of bits transmitted per second in digital communications. It is usually expressed as “Baud” or “Baud”, but may also be expressed as symbols per second or…
What functions can smart gateways achieve?
Smart gateway is a commonly used IoT device that can connect different types of devices and networks and realize data exchange and processing. This article will introduce the concept of smart gateways and the functions they can achieve. Smart gateway…
Qu'est-ce que le protocole ModbusRTU ?
ModbusRTU is a commonly used serial communication protocol that is widely used for data communication between devices in the field of industrial control. This article will introduce in detail the meaning, working principle and application of ModbusRTU. The ModbusRTU protocol…
Quelles sont les différences entre le Wi-Fi 2,4 GHz et le Wi-Fi 5 GHz ?
Wi-Fi technology plays a vital role in modern life as it provides a way to connect to the Internet wirelessly. The existence of different versions and frequencies of Wi-Fi gives us more choices. This article will explore the differences between…
Que signifie i2c ?
What does i2c mean? I2C is a commonly used serial communication protocol widely used for data communication between devices in digital circuits. This article will introduce in detail the meaning, working principle and application of I2C. I2C, the full name…
Qu'est-ce que la communication en série ?
In today’s world, the application of computer technology has penetrated into every aspect of people’s lives. Serial communication is a basic application of computer technology and an important way of modern information exchange. This article will introduce in detail what…
Architecture à quatre niveaux de l'internet des objets
The Internet of Things (IoT) is a new technology and application model based on the Internet. It combines multiple technologies such as sensors, computers, and networks to achieve a seamless connection between the physical world and the digital world. In…