Hardware Design

From Beginner to Abandoning Microcontrollers: A Comprehensive Guide

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From Beginner to Abandoning Microcontrollers: A Comprehensive Guide

Step 1: Create the physical chip. A microcontroller, generally understood as MCU (Microcontroller Unit), includes components such as timers, ALU (Arithmetic Logic Unit), memory, registers, buses, etc. A typical microcontroller also includes GPIO, serial ports (UART), DMA, coprocessors, AD/DA, etc. Understand the diagram below Prerequisites: Computer Organization Principles, Microcomputer Principles. Pipeline Prerequisites: Digital Logic Circuits, … Read more

Comprehensive Guide to RK3588 Hardware Reference Design

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Comprehensive Guide to RK3588 Hardware Reference Design

RK3588 is the new generation flagship high-end processor launched by Rockchip, designed with 8nm process technology, featuring an octa-core CPU with four A76 and four A55 cores, and an Arm high-performance GPU, along with a built-in NPU with 6T computing power. It has powerful visual processing capabilities, supporting various rapid face unlocking solutions such as … Read more

Hardware Reference Design for Rockchip RK3562: Schematics, PCB Files, and Design Guide

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Hardware Reference Design for Rockchip RK3562: Schematics, PCB Files, and Design Guide

Previously, on Lao Wu’s blog, there was a sharing of hardware reference design materials for Rockchip’s RK3566 and RK3568, see the link: https://www.mr-wu.cn/rk3566-rk3568-soc-development-resources/. Recently, some friends left messages asking if I could also share the hardware reference design materials for RK3562, so I hurriedly arranged it! Here, I will introduce the technical parameters and application … Read more

Understanding Memory and Its Applications in Embedded and PC Computing Systems

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Understanding Memory and Its Applications in Embedded and PC Computing Systems

The giveaway event for the “Beginner’s Guide to Hardware Design Volume 1” continues to be a hot topic, and many friends have successfully received their copies. For those who have not yet claimed it, please go to the WeChat account: Super Engineer, click on the “View History Messages” option, then open the article titled “New … Read more

Essential Skills for Embedded Hardware Circuit Design

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Essential Skills for Embedded Hardware Circuit Design

EEWorld Electronic News Sharp Interpretation Technical Dry Goods Daily Updates Embedded design is a vast project, today let’s talk about several considerations in hardware circuit design, first, let’s understand the hardware architecture of embedded systems. We know that the CPU is the soul of this system, all peripheral configurations are related to it, which also … Read more

Key Considerations for Hardware Design in Embedded System Development

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Key Considerations for Hardware Design in Embedded System Development

Click the card above to follow and learn more Embedded design is a huge project, today we will talk about several considerations in hardware circuit design. First, let’s understand the hardware architecture of embedded systems. We know that the CPU is the soul of the entire system, and all peripheral configurations are related to it. … Read more

Essential Guide to Embedded Development

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Essential Guide to Embedded Development

At the STM32 Global Summit held in April this year, the industry looked ahead to the future of embedded systems and pointed out the three major development trends of embedded systems in 2024: On one hand, with the rapid development of artificial intelligence and machine learning technologies, embedded systems will increasingly integrate these advanced technologies … Read more