Communication Protocols
Detailed Explanation of SPI, UART, and I2C Buses
Source: Automotive ECU Design When you connect a microcontroller to sensors, displays, or other modules, have you considered how these two devices communicate with each other? What exactly are they saying? In fact, communication between electronic devices is like communication between humans; both parties need to speak the same language. In electronic products, these languages … Read more
Video Explanation: UART, I2C, and SPI Serial Communication Protocols
UART, I2C, SPI are the most commonly used serial communication protocols. Today, I will share some insights into the underlying communication protocols. (Source: 8号线攻城狮)
A Deep Dive Into UART, I2C, SPI, and 1-Wire Communication Interfaces
1. UART: The Art of Asynchronous Communication As Qiu Qianzhang from “The Legend of the Condor Heroes” said, UART is like my lightness kung fu, gliding over the water. If you want to cross the river (communicate), you need to set up markers in advance, and your steps should be fixed according to the distance … Read more
Overview of Embedded IoT Protocols
For software companies, the IoT model brings decisive changes to their hardware design and the services they provide. One of the most impactful aspects is the communication protocols. 1 Communication Protocols Communication protocols can be thought of as a language, allowing two or more devices to communicate with each other. Just as there are rules … Read more
How to Write Communication Interface Protocols
Scan to FollowLearn Embedded Together, learn and grow together 【One Minute Talk on Embedded】, striving for brevity, aiming to finish reading in about one minute. Each article discusses a topic related to embedded systems, such as technology, workplace, learning methods, or a piece of code. If any friends want to express their opinions or want … Read more
Introduction to Industrial Control System Security and Practices
↑ Click on the above “Smart Manufacturing Home” Follow us Written in Front Hello everyone, I am Xiao Zhi, the owner of Smart Manufacturing Home~ Previously, we discussed the security of industrial control systems and analyzed the Modbus protocol and Siemens S7Comm protocol from a security perspective: Data Collection under MES and SCADA—Analysis of Siemens … Read more
CAN Bus Technology Communication Network and Distributed Systems
CAN Bus Technology Communication Network and Distributed Systems Getting Started with CAN Bus: A Simple Guide to Automotive Communication Hello everyone, I am Lao Dao. Today, let’s talk about the “internet celebrity” communication protocol in the industrial and automotive fields—CAN Bus. Although it sounds sophisticated, it is essentially a set of rules that allows different … Read more
Industrial Control Network Cards: The Translators of Communication Networks
In the field of industrial automation, industrial control network cards act as the “translators” for communication between devices. They are responsible for bridging different devices and network protocols, ensuring smooth data transmission. With the deepening development of Industry 4.0, network cards have become an indispensable key component in modern industrial control systems. This article will … Read more
What Are RS-485 and Modbus? Their Connection to IoT
Emmm… If you are a pure tech enthusiast wanting to continuously improve your skills want to learn more about IoT knowledge then we will introduce you to the following valuable information Principles and Application Scenarios of General Data Collectors The Differences and Connections between RS-485 and Modbus Understand in One Minute General Data Collector Application … Read more