3C Electronics

Embedded Communication Principles – SPI Bus Communication Principles and Applications

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Embedded Communication Principles - SPI Bus Communication Principles and Applications

Click the Blue Text Follow Us Introduction to SPI SPI (Serial Peripheral Interface) is a synchronous serial communication protocol used for data transmission between devices over short distances. It is commonly used for communication between microcontrollers and external devices such as sensors, flash memory, displays, etc. SPI has the following main characteristics: Basic Principles SPI … Read more

Embedded Communication Protocol: How Many SPI Interview Questions Can You Answer?

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Embedded Communication Protocol: How Many SPI Interview Questions Can You Answer?

The above ☝️☝️☝️ is about a food-related public account, where each recipe has detailed steps and high-definition images, making it easy for kitchen novices to get started. Follow it to unlock more delicious recipes and fill your meals throughout the seasons with surprises! 1. What are the characteristics of SPI communication? SPI communication, or Serial … Read more

Steps for Programming IC Chips and Identifying Pin One

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Steps for Programming IC Chips and Identifying Pin One

AISMT Intelligent Manufacturing Platform Identifying Pin One of the IC 1. Methods to Identify Pin One of the IC: 1. The IC has a notch mark 2. Identified by a dot 3. Identified by a dash 4. Identified by text (the first pin on the left side of the bottom row of pins when facing … Read more

The Most Comprehensive Introduction to Chip Packaging

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The Most Comprehensive Introduction to Chip Packaging

Chip packaging, simply put, is the process of placing the integrated circuit die produced by the foundry onto a substrate that serves as a carrier, then bringing out the pins and securing the package into a whole. It protects the chip, acting as its shell, not only fixing and sealing the chip but also enhancing … Read more

Multisim 10.0 Installation Guide

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Multisim 10.0 Installation Guide

Click the blue text to follow Software Installation Home Understanding the Software Multisim is a Windows-based simulation tool launched by National Instruments (NI) for the design of board-level analog/digital circuits. It features graphical input for circuit schematics and a hardware description language input method, with extensive simulation analysis capabilities. With Multisim and virtual instrumentation technology, … Read more

A Step-by-Step Guide to Using a Multimeter

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A Step-by-Step Guide to Using a Multimeter

Click on the ” Jicheng Training ” above, and select “Pin to Top Public Account” Over 110,000 industrial control professionals follow this WeChat platform: technical sharing, learning exchange, industrial control videos How to Use a Multimeter Correctly? 1 Introduction to Digital Multimeters Digital measuring instruments have become mainstream because they are highly sensitive, accurate, clearly … Read more

Application Techniques of Multimeters

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Application Techniques of Multimeters

[Tip] Click on the blue text below the titleElectrical Workers Home Follow For business cooperation, please contact QQ: 3350579506 For more exciting consultations, please follow Electrical Workers 365 (diangong365) Electrical Workers Home QQ Group: Group 1: 468193845 Group 2: 522898769 Electrical Workers Home 1. Selection of Analog and Digital Multimeters: 1, Mechanical analog multimeters have … Read more

Comprehensive Guide to Using a Multimeter

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Comprehensive Guide to Using a Multimeter

The multimeter, also known as a multitester, is a multifunctional measuring instrument. Generally, a multimeter can measure DC current, DC voltage, AC voltage, resistance, and audio levels. Some can also measure AC current, capacitance, inductance, and parameters of semiconductors. It is a simple and practical measuring instrument. Nowadays, the most mainstream multimeters are digital multimeters, … Read more

How to Use a Multimeter: Key Tips

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How to Use a Multimeter: Key Tips

Correctly using a multimeter can quickly and accurately identify faults, and prevent damage to both electrical devices and the multimeter itself. 1. Check Range Before Measuring Every time you pick up the probes to measure, always double-check whether the measurement category and range selection switch are set correctly. For safety, this habit must be developed. … Read more

How to Use a Multimeter: A Comprehensive Guide

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How to Use a Multimeter: A Comprehensive Guide

A multimeter is an electrical tool that can be useful for engineers, electrical beginners, seasoned electricians, and ordinary residents alike. But do you really know how to use a multimeter? Today, I’ll introduce the multimeter from four aspects: Multimeter Brands, Understanding Multimeters in One Minute, Essential Tips for Using Multimeters, and Ten Key Experiences with … Read more