The TCP/IP protocol is the fundamental communication protocol that underpins the entire internet. It consists of two key protocols: TCP (Transmission Control Protocol) and IP (Internet Protocol), and together they form the backbone of modern computer networks. The TCP/IP protocol stack is the set of protocols that enable data transmission and communication across the Internet and other networks

In the wave of the Internet of Things (IoT), LoRa (Long Range) technology has become a leader due to its long-range communication capabilities, low power consumption, and cost-effectiveness. But how is LoRa data transmitted through the air? Let’s uncover the details.

Baud rate​ is a key parameter in data communication, especially in serial communication, representing the number of symbols (bits) transmitted per unit time, typically measured in bits per second (bps). Understanding the principles and role of baud rate is crucial for optimizing data transmission between devices. This article provides a detailed overview of baud rate principles, its functions, and key considerations when setting baud rate values.

ARM and AMD are two key players in the semiconductor industry, each with distinct core businesses, architectural designs, and application areas. Understanding the differences between ARM and AMD helps to appreciate the diversity of modern computing hardware and how various processors excel in different contexts.

Edge computing gateways are a critical component of the evolving Internet of Things (IoT) landscape, enabling data processing closer to the source rather than relying on centralized cloud-based processing.

In IoT and drone communication, long-range data and image transmission modules are essential due to their robust wireless transmission capabilities. Modules operating in the 915MHz band, in particular, are ideal for drone and complex environments, offering low-power and long-distance transmission benefits. This article explores the features and applications of long-range data/image transmission modules, focusing on star topology networks, transparent transmission, Ethernet and serial port compatibility, and wireless modules.

The SX1278 is a low-power wireless transmission chip widely used in the Internet of Things (IoT) and long-range wireless communication applications.

Automatic Frequency Hopping (AFH) is a technique that improves the interference resistance of wireless communication systems by rapidly changing transmission frequencies. Widely used in military communications, Wi-Fi, IoT, and other applications, AFH significantly enhances channel security, stability, and anti-interference capability. This article delves into the principles, benefits, key application scenarios, and future trends of automatic frequency hopping technology.

In modern wireless communication, the advent of full-duplex wireless transmission technology has brought significant advancements.