Year: 2025

Using the CW32 Module: 3.5-inch ILI9488 Color Touch Screen

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Using the CW32 Module: 3.5-inch ILI9488 Color Touch Screen

1Module Source>>> Product Physical Display: Data Download Link:http://www.lcdwiki.com/en/3.5inch_SPI_Module_ILI9488_SKU:MSP3520 2Specifications>>> Operating Voltage:3.3V Operating Current:20MA Module Size:56.34(H) x 98.00(W) Pixel Size:320(H) x 480(V)RGB Driver Chip:ILI9488 Communication Protocol:SPI Number of Pins Used:14 Pin (2.54mm pitch header) Size Parameters 3Porting Process>>> Our goal is to port the example to the Lichuang CW32F030C8T6 development board. Follow the steps below to … Read more

7500mAh+LCD Flat Screen? 8000mAh on the Way? Are These Phones Out to Compete with Power Banks?

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7500mAh+LCD Flat Screen? 8000mAh on the Way? Are These Phones Out to Compete with Power Banks?

Is a 7500mAh battery becoming the standard? Is an 8000mAh new model on the way? These smartphone manufacturers are really pushing power bank sellers to their limits! Looking at these battery monsters, even I, an experienced user, am thrilled! ⚡ Battery Arms Race: The Mid-Range Market is Boiling 1 Just after the New Year, the … Read more

Continuous Wire Feed Laser Soldering Process for 18 Solder Points on PCB LCD Modules

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Continuous Wire Feed Laser Soldering Process for 18 Solder Points on PCB LCD Modules

1. Introduction Illustration of PCB LCD Module In the field of electronic device manufacturing, the soldering quality of PCB (Printed Circuit Board) LCD modules is crucial for product performance. As electronic products trend towards miniaturization and high performance, traditional soldering techniques are gradually showing limitations when faced with dense solder points and high precision requirements. … Read more

Cross-Industry Integration in Display Technology Fuels Gigabit Market, Chinese LCD Manufacturers Seize Customization Opportunities

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Cross-Industry Integration in Display Technology Fuels Gigabit Market, Chinese LCD Manufacturers Seize Customization Opportunities

A cross-border revolution is unfolding in the global small and medium-sized display industry. Driven by surging demands from medical devices, industrial control, and smart wearables, Chinese liquid crystal display (LCD) enterprises are opening up a hundred-billion-dollar incremental market through innovative breakthroughs in custom liquid crystal modules. In the first half of 2023, shipments of custom … Read more

Mini Computer the Size of a USB Drive: Capable of Hardware Decoding 1080P for Just Over a Hundred Yuan

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Mini Computer the Size of a USB Drive: Capable of Hardware Decoding 1080P for Just Over a Hundred Yuan

It’s hard to believe how outrageous electronic products have become these days. In the past, buying a computer meant bringing home a large box, then laptops came along, which felt convenient enough, and later tablets emerged, leading many to forgo buying a computer altogether. But guess what? Computers can now shrink down to the size … Read more

Implementation of a Software Timer in Embedded Systems

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Implementation of a Software Timer in Embedded Systems

Source: https://blog.csdn.net/qq_26904271/article/ 1. What is a Software Timer A software timer is a timer simulated by a program, which can be simulated by a hardware timer to create thousands of software timers. This allows the program to use a large number of timers without being limited by insufficient hardware resources, which is one of the … Read more

7 Essential Tips for Embedded System Development

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7 Essential Tips for Embedded System Development

Becoming a formal embedded development engineer is a challenging process that requires developers to maintain and manage every bit and byte of the system. From a well-defined development cycle to strict execution and system checks, there are many techniques for developing highly reliable embedded systems. Today, I will introduce 7 practical and long-lasting tips that … Read more

A Lightweight Framework for Embedded Systems!

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A Lightweight Framework for Embedded Systems!

1 Introduction to mr-library mr-library is a lightweight framework designed for embedded systems, providing a unified low-level driver device model and basic service functions. It features modular design, configurability, and extensibility, helping developers quickly build embedded applications.The mr-library framework supports basic kernel functionalities such as mutexes and object management. It integrates services like an asynchronous … Read more

Top 10 Computer Operating System Brands of 2025

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Top 10 Computer Operating System Brands of 2025

The “Top 10 Computer Operating System Brands of 2025” is a significant release by the technical research department of CN10 and the brand data research department of CNPP. This list of the top ten computer operating system brands was compiled by the CN10/CNPP brand data research department through data collection and organization, based on big … Read more

Embedded Design Guidelines 1: Leave the Camp Cleaner Than You Found It

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Embedded Design Guidelines 1: Leave the Camp Cleaner Than You Found It

[Image]1. Coding Purpose Unified Steps: The regular army’s approach has a consistent style: tidy, understandable, clear, and straightforward. Function Integration: Unified management of interfaces to reduce conflicts. Efficient Portability: Quick “copying” to minimize omissions. Leave the camp cleaner than you found it. 2. Coding Principles Written Neatly with Clear Logic 2.1. Written Neatly 2.1.1. Unified … Read more