An Introduction to Embedded System Programming with Python Introduction With the rapid development of the Internet of Things (IoT) and smart devices, embedded system programming has become increasingly important. Python, as an easy-to-learn and user-friendly programming language, is gradually gaining widespread application in embedded development. This article will guide you through an initial exploration of … Read more
In the world of embedded systems, “granularity” is not an abstract concept but a precise gauge that engineers use to control the pulse of the system. It requires us to be accurate to the millisecond in the time dimension, to manage memory down to the bit level, and to navigate modules in functional architecture, all … Read more
Follow our official account to keep receiving embedded knowledge! 1. Abstract Factory Pattern The Abstract Factory Pattern is a creational design pattern that provides an interface for creating a family of related or dependent objects without specifying their concrete classes. In embedded systems that require high compatibility, the Abstract Factory Pattern can significantly reduce the … Read more
This white paper’s text was produced by High Integrity Systems, with illustrations and text translation completed by the Edian team. For the original text link, please click the bottom left corner at the end of the document. Chapter 1 Introduction 1.1 How Does Software Affect Climate? The carbon footprint generated by software is rapidly increasing. … Read more
A Chip, Two Brains: A Sci-Fi Guide to ESP32 Dual-Core Processing Collaboration Engineers shout in forums: “Clearly, there are two CPUs, but the code only runs on one core!”The harsh truth: 90% of developers only utilize 50% of the ESP32’s computing powerToday, we unlock its full potential—an overclocking symphony of dual-core parallelism. 01 Dissecting the … Read more
Source: https://blog.csdn.net/XR528787067/article/details/52822377 Recently, a friend of mine was communicating with a peripheral using a microcontroller, and the peripheral returned a series of data formatted as follows: AA AA 04 80 02 00 02 7B AA AA 04 80 02 00 08 75 AA AA 04 80 02 00 9B E2 AA AA 04 80 02 … Read more
In today’s rapidly developing fields of artificial intelligence and the Internet of Things, microcontrollers (Single Chip Microcontrollers) still play an indispensable role. Whether in smart homes, industrial automation, or wearable devices, microcontrollers remain the “unsung heroes” of the hardware world. Today, we will discuss the “hardcore strength” of microcontrollers and how they have become the … Read more
1. Core Architecture Features 1. System on Chip (SoC) Integration Module Aggregation: Integration of CPU, RAM, ROM, I/O, timers, ADC/DAC, etc. on a single chip Typical Case: STM32F407 integrates ARM Cortex-M4 core + 1MB Flash + 192KB RAM + rich peripherals 2. Memory Structure Program Memory (ROM/Flash)▶ Stores firmware (e.g., LED control code)▶ Capacity: 8KB~2MB … Read more
I am Lao Wen, an embedded engineer who loves learning.Follow me to become even better together!As an amateur embedded engineer, my main job involves using microcontrollers to detect button actions and implement various LED light effects (advanced lighting). Occasionally, I also design simple circuit boards and solder some smart hardware to validate ideas or technical … Read more
Hanchuan Technology has been deeply involved in the embedded field for over twenty years. Our sales engineers often receive inquiries from customers asking, “Can you provide a quick quote based on simple parameters?” We fully understand the customers’ pursuit of project efficiency. However, for core boards that truly meet industrial-grade customer requirements, “quick quotes” often … Read more