Chip Selection

Fifth Session Class Visits Xinyuchuang Technology: Unlocking Chip + Practical Insights into Consumer Electronics

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Fifth Session Class Visits Xinyuchuang Technology: Unlocking Chip + Practical Insights into Consumer Electronics

Fifth Session Class Visits Xinyuchuang Technology: Unlocking Chip + Practical Insights into Consumer Electronics On November 16, under the leadership of Guo Jun, Vice President of the Bao’an District Federation and Head of the “Ignite Learning” Fifth Session Class, the class, filled with curiosity and exploration about the consumer electronics industry, visited the “Shenzhen Xinyuchuang … Read more

Avoid Pitfalls in Embedded Development: A Comprehensive Guide to Selecting ARM Chips

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When engaging in embedded development, do you often find yourself perplexed by the “dozens of manufacturers and hundreds of ARM chips”? Should you choose ARM7 or ARM9? Do you need an MMU? Is the built-in storage sufficient? There’s no need to panic; the core principle of selecting ARM chips is:precisely matching your requirements with the … Read more

Conditions for Generating SCK in SPI

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Summary in One Sentence The SCLK signal is not continuously present after initialization; rather, it is generated by the conductor (master) only when “singing” (transmitting data), similar to a musical beat, and stops once the performance is over. Detailed Breakdown: A Concert Analogy Let’s imagine the entire SPI communication as a concert: SPI Master = … Read more

How Many SPI Devices Can Be Connected to a 51 Microcontroller?

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How Many SPI Devices Can Be Connected to a 51 Microcontroller?

Recently, a student asked me: “How many SPI chips can I connect to my 51 microcontroller board? Is it not mentioned in the chip manual, or did I miss it? Moreover, I want to connect a screen, a memory card, a temperature sensor, and a wireless module.” Today, let’s discuss this topic. First, let’s talk … Read more

In-Depth Analysis of Storage Modules for Intelligent Driving Domain Controllers: Architecture Design, Chip Selection, and Key Hardware Implementation Points

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In-Depth Analysis of Storage Modules for Intelligent Driving Domain Controllers: Architecture Design, Chip Selection, and Key Hardware Implementation Points

The main structure of this article is as follows: Core Functions of the Storage Module: Introduces three core tasks: data caching, algorithm model loading, and secure critical data storage. Classification and Comparison of Storage Chips: Includes a table comparing the technical parameters of various storage chips and an analysis of the relationship between capacity and … Read more

How to Select FPGA Chips

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How to Select FPGA Chips

Source: Tiger Says Chip Original Author:Tiger Says Chip This article summarizes the core principles and processes for selecting FPGA chips, aiming to provide decision-making support for designers to ensure project success.1. Core Principles of FPGA Chip SelectionChoosing an FPGA is like selecting an engine and chassis for a car; it must match performance requirements while … Read more

How AI Toy Chips Find the Balance Between Performance, Power Consumption, and Cost

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How AI Toy Chips Find the Balance Between Performance, Power Consumption, and Cost

According to reports from Electronic Enthusiasts (by Huang Shanming), the smart toy market has grown rapidly in recent years, with features such as voice recognition and image interaction becoming key competitive elements. However, high chip costs and development difficulties have made it challenging for many developers to advance their projects. How can we find suitable … Read more

The Shift to Integrated Architecture in Automotive: The Rise of Domestic Automotive MCUs

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The selection of chips under the integrated architecture (central + regional architecture) has shifted from a single performance competition to a systematic design. Engineers need to break free from traditional thinking, starting from the overall vehicle architecture, balancing the centralization of computing power with the distributed needs of regional control.With the advent of the smart … Read more

Factors to Consider When Selecting ASIC Chip IP

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Factors to Consider When Selecting ASIC Chip IP

Many companies need to purchase IP when designing ASIC chips. So how should we choose among the numerous IP vendors? Typically, we need to evaluate the IP selection based on the following factors: Before selecting IP, it is essential to confirm the production process of the ASIC chip, as the performance, power consumption, and area … Read more

Key Factors in Edge Intelligence Market: AI Chip Selection

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Key Factors in Edge Intelligence Market: AI Chip Selection

Introduction The AI chips needed for the vast IoT market consist of three parts: cloud service provider chips, edge intelligence chips, and endpoint chips. This article focuses on the selection of edge intelligence chips, the key factors for selection, and application cases, as edge intelligence chips are the “backbone process” that empowers enterprise applications. They … Read more