Hardware Design

The Chip in Your ID Card Looks Like This

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The Chip in Your ID Card Looks Like This

Follow Follow Replay Share Like <!– Just take a look –> CloseWatch MoreMoreExit FullscreenSwitch to Vertical FullscreenExit FullscreenElegant and Unique WallpaperFollowedShare VideoDuration00:43 0/0 00:00/00:43 Switch to Landscape Mode Continue PlayingProgress bar, 0 percentPlay00:00/00:4300:43 SpeedFullscreen Playing at speed 0.5x 0.75x 1.0x 1.5x 2.0x Ultra HD Smooth Your browser does not support video tags Continue Watching The … Read more

The Structure of the Chip in ID Cards

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The Structure of the Chip in ID Cards

Follow Replay Share Like <!– Just take a look –> CloseWatch MoreMoreExit FullscreenSwitch to Vertical FullscreenExit FullscreenEnjoy WallpapersFollowShare VideoDuration00:43 0/0 00:00/00:43 Switch to Landscape Mode Continue PlayingProgress bar, 0 percentPlay00:00/00:4300:43 SpeedFullscreen Playing at speed 0.5x 0.75x 1.0x 1.5x 2.0x Ultra HD Smooth Your browser does not support video tags Continue Watching The structure of the … Read more

FPGA Open Source Series Vol.1: Unboxing Three Innovative Hardcore Projects

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FPGA Open Source Series Vol.1: Unboxing Three Innovative Hardcore Projects

This issue takes you to explore three highly creative FPGA open source projects. These projects not only showcase the hardcore capabilities of FPGA in the fields of network security, retro computing, and modern peripherals but also provide developers with a complete reference from design to verification in a fully open-source manner.Clavier Project Overview This open-source … Read more

Foxconn Invests Billions in the U.S. AI Sector, Building a New Hardware Ecosystem Blueprint

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Foxconn Invests Billions in the U.S. AI Sector, Building a New Hardware Ecosystem Blueprint

On November 21, 2025, global manufacturing giant Foxconn (Hon Hai Precision Industry Co., Ltd.) announced a significant plan: to initially invest between $1 billion and $5 billion to expand its manufacturing footprint in the United States, while also establishing a deep collaboration with AI industry leader OpenAI for the design and manufacturing of AI infrastructure … Read more

Understanding the Applications of Codefair Semiconductor CFW32C7UL Series Products (Part 7): Evaluation Board

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Understanding the Applications of Codefair Semiconductor CFW32C7UL Series Products (Part 7): Evaluation Board

Welcome back to the “Introduction to Codefair Semiconductor CFW32C7UL Series Product Applications” series. Through the previous issues introducing the CFW32C7UL series, we believe everyone has gained a comprehensive understanding of the CFW32C7UL series. During the online and offline communications, we found that many industry friends are particularly interested in the hardware design content of the … Read more

FPGA-Based Washing Machine Controller Design Verilog Code for Quartus and Zedboard

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FPGA-Based Washing Machine Controller Design Verilog Code for Quartus and Zedboard

Name: FPGA-Based Washing Machine Controller Design Verilog Code for Quartus and Zedboard Software: Quartus Language: Verilog Code Function: The main tasks and basic requirements are as follows: 1. Main Tasks Design and implement an FPGA-based washing machine controller using Verilog or VHDL for hardware description. The controller should enable intelligent control of the washing machine’s … Read more

Day 1: What is a Microcontroller? The Ubiquitous ‘Small Computer’ from Phones to Home Appliances to Cars

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Day 1: What is a Microcontroller? The Ubiquitous 'Small Computer' from Phones to Home Appliances to Cars

Hey friends! What woke you up this morning? Was it the alarm on your phone or the timely chime of your Xiaomi speaker? When you groggily pressed the switch on your coffee machine and took out breakfast ingredients from the fridge, have you ever wondered why these appliances work so obediently? The secret lies in … Read more

A Look at the Workspaces of Embedded Engineers

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A Look at the Workspaces of Embedded Engineers

First, let’s take a look at the workspaces of programmersThe most common standard version:Upgraded version:Not very considerate version:Upgraded considerate version:Comfort version:“Rough” version:Independent version:Advanced version:Friendship version:Senior programmer version:Clean other standard version:A programmer’s summer office:Now, let’s take a look at the workspaces of the big shots!↓↓↓Mark Zuckerberg:Steve Jobs:Bill Gates:Steve Ballmer:Jeff Bezos:Max Levchin:Michael Dell:Now, let’s take a look … Read more

The ‘Invisible Neural Network’ in Laptops: Why the I2C Bus is the Core Communication Backbone?

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When you open a laptop, the precise response of the touchscreen, real-time monitoring by sensors, and intelligent power management… behind these smooth experiences lies a key “communication hub” – the I2C bus. It acts like a “neural network” between devices, enabling data interaction among multiple devices with just two wires, supporting efficient collaboration within the … Read more

The Disillusionment of a RISC-V Idealist: Ke Yiran’s Second Startup

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“ This is a record written by someone present—a RISC-V idealist, traversing the path between two startups. He once illuminated the free fantasies of a group of people with a few development boards, and after finishing a cigarette on the balcony late at night, silently folded the group. We are not just talking about him. … Read more