Year: 2025

Advanced SPI Communication Techniques: From Four-Wire to Quad SPI, Daisy Chain Solutions to Double Your Project Speed!

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Advanced SPI Communication Techniques: From Four-Wire to Quad SPI, Daisy Chain Solutions to Double Your Project Speed!

1. Independent Chip Select (Standard Multi-Slave Mode) Solution Description: Each slave device is assigned an independent SS (chip select) line, and the master device activates the target slave by pulling down the corresponding SS line.Advantages: Each slave is independently controlled, and communication does not interfere with each other. Supports full-duplex high-speed transmission.Disadvantages: The number of … Read more

Mastering the 10 Essential I2C Protocol Interview Questions for Embedded Engineers

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Mastering the 10 Essential I2C Protocol Interview Questions for Embedded Engineers

Hello everyone, I am Lin, an embedded software developer with many years of experience. Today, I will share the essential I2C protocol interview questions that you should master, hoping to help you. Click below to follow me Follow Introduction: The interviewer asked some I2C questions, and I couldn’t answer them. As an embedded engineer, is … Read more

Experience the Power of the Ancients! Deep Sensors Combined with Machine Learning, This AR Application Can Create Lightning and Interact with Reality

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Experience the Power of the Ancients! Deep Sensors Combined with Machine Learning, This AR Application Can Create Lightning and Interact with Reality

Produced by Big Data Digest Author: Caleb Young people, do you crave power? That kind of power that can summon lightning at your fingertips, causing massive damage with just a throw. Now, you just need to move your fingers to create a surge of energy that can interact with the real world. This lightning will … Read more

Nanjing University of Technology – School of Computer Science

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Nanjing University of Technology - School of Computer Science

BUILDING Nanjing University of Technology /// School of Computer Science The School of Computer Science at Nanjing University of Technology is one of the key engineering colleges established by the university. Leveraging a century of vocational education heritage, it deeply engages in the field of computer science and technology, dedicated to cultivating a new generation … Read more

SOM245 Type Short and Long Measurement Device with Membrane Vibration Isolator

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SOM245 Type Short and Long Measurement Device with Membrane Vibration Isolator

The SOM245 type short and long measurement device effectively isolates external vibrations using a membrane vibration isolator, thereby enhancing the accuracy and repeatability of precision measurements. The selection of the device and the design of the isolator must comprehensively consider the actual usage environment and measurement requirements, and regular maintenance is also an important aspect … Read more

Why ASIC Companies Need to Return to a ‘Full-Stack’ Model

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Why ASIC Companies Need to Return to a 'Full-Stack' Model

The current chip development chain is too fragmented. Design companies are only responsible for design, EDA tool companies provide software, foundries are responsible for manufacturing, and packaging and testing companies handle packaging and testing… This specialization looks beautiful on the surface, but what is the reality? Every time communication crosses departments or companies, it feels … Read more

GPU, ASIC, FPGA: Which Accelerates Large Models Better?

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GPU, ASIC, FPGA: Which Accelerates Large Models Better?

Click the blue textto follow us With thedevelopment ofLLM, the importance of accelerators capable of efficiently processingLLM computations has become increasingly prominent. This article discusses the necessity ofLLM accelerators and provides a comprehensive analysis of the main hardware and software features of currently available commercialLLM accelerators. Based on this, it proposes development ideas and future … Read more

Expert Interview Summary: Don’t Just Focus on NVIDIA, ASICs are the Ultimate Solution for AI Chips

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Expert Interview Summary: Don't Just Focus on NVIDIA, ASICs are the Ultimate Solution for AI Chips

1、Summary of “In the Era of DeepSeek, ASIC Chips Crowned as Kings” ■ With rapid iterations of models like GPT-4.5, Grok-3, Claude 3.5, and LLaMA 4, the number of domestic generative AI users has surpassed 300 million, leading to a massive demand for inference computing power. ■ NPU (Edge AI) is suitable for terminal devices … Read more