The Serial Communications Interface (SCI) is a hardware or protocol that transmits data bit-by-bit sequentially over a single data line. Unlike parallel communication, which uses multiple lines for simultaneous bit transmission, SCI breaks data into individual bits and sends them in a timed sequence over one channel.

A System on a Chip (SoC) is an integrated circuit that integrates multiple core components of a computing system into a single semiconductor die.

SPI is a synchronous, full-duplex serial communication protocol designed for short-distance data exchange between microcontrollers (MCUs) and peripheral devices (e.g., sensors, memory chips, communication modules). Developed by Motorola in the mid-1980s, it operates on a master-slave architecture where the master device controls communication via a shared clock signal.

The SX1278 LoRa module is a low-power, ultra-long-range wireless transceiver module based on Semtech's SX1278 chip. It is primarily designed for regions using frequency bands such as 433 MHz and 470 MHz, and is widely applied in scenarios requiring long-distance reliable communication, including the Internet of Things (IoT), smart homes, industrial control, and remote meter reading.

To help readers fully grasp the core knowledge of serial port technology, this article systematically outlines the key points of serial communication through a series of frequently asked questions (FAQs)

Upang matulungan ang mga mambabasa na ganap na maunawaan ang pangunahing kaalaman sa teknolohiya ng serial port, ang artikulong ito ay sistematikong naglalarawan ng mga pangunahing punto ng serial communication sa pamamagitan ng isang serye ng mga madalas itanong (FAQs),

Time-Sensitive Networking (TSN) is an extension of standard Ethernet, whose primary goal is to introduce determinism to standard Ethernet. It enables technicians to precisely know the exact time required for traffic to transmit in the network, as well as the nature of any delays and transmission time variations (jitter) that the traffic will experience.

To support china enterprises in producing related products, reduce reliance on external supply chains, and ensure national economic security, Ebyte has launched a series of purely china-made, "Chinese core" wireless communication products

The EWM47-M series products (EWM47-400MM20S,EWM47-400M20S,EWT47-400MBL-SC) are low-cost, high-performance wireless transmission modules independently developed by Ebyte, using the new-generation domestic RF chip BC3603.