12 Types of Circuit Board Components
Identify 12+ PCB components: resistors, capacitors, ICs, and connectors. Functions, symbols, and best practices for placement. Essential for beginners.
Oscilloscope Guide: Complete Knowledge for Engineers
Master oscilloscopes: types, controls, and waveform analysis. Tips for troubleshooting circuits and optimizing settings. Essential tool for EE professionals. Learn now!
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94v0 Circuit Boards: An Overview of What You Need to Know
The 94V-0 circuit board is a board that has passed the UL 94V-0 flammability test. Such circuits are ideal for manufacturing robust electronic devices that can withstand severe environmental stress. You might wonder: why do we always talk about printed circuit boards 94V-0? What is it? Why should I choose them instead of regular PCB?
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FR4 PCB Guide: Material & Design Best Practices
FR4 PCB material: properties, thickness, and cost-effectiveness. Tips for designing single/double-layer boards. Ideal for most applications. Ultimate guide inside!
Programming STM32 Microcontrollers: A Step-by-Step Guide
Are you looking for a comprehensive guide to programming STM32 microcontrollers? If so, you’ve come to the right place! STM32 microcontrollers are popular for their advanced features, flexibility, and low cost. In this blog article, we will provide step-by-step instructions on how to program an STM32 microcontroller. We will also discuss the benefits of using
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Application of FatFS file system on MCU
The FatFS file system is a well-known file system in the field of microcontrollers. Due to its lightweight and compatibility, it is favored by MCU developers. When implementing tasks such as reading and writing files on U disks and SD cards, we often need a file system to support our work. Especially in some MCU
A Guide to Crafting the Perfect PCB Keyboard for Maximum Performance
What is a PCB Keyboard? A PCB keyboard is a type of keyboard that has been designed using Printed Circuit Boards (PCBs). This type of keyboard is designed to provide a fast, reliable, and accurate typing experience. PCB keyboards are popular among gamers, typists, and other users who require an efficient and reliable typing experience.
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Introduce to Atmega128 / 328 Microcontroller Programming
Atmega128 /328 is a powerful microcontroller that is used in a variety of application fields. It is a highly integrated 8-bit microcontroller with a wide range of peripherals and features. In this blog post, we will take a look at the different features of the Atmega128 / 328, its pin configuration, programming techniques, and applications.
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HASL Surface Finish: PCB Design Guide
Hot Air Solder Leveling (HASL) basics: pros/cons, lead-free options, and compatibility. Learn to specify HASL for cost-effective PCBs. Best practices inside!
DMA2D Project in Embedded Graphics
What is DMA2D? With the advancement of embedded graphics, microcontrollers are taking on increasingly complex graphic computation and display tasks. However, the CPU’s processing power may not suffice for handling high-resolution and vibrant-color graphics. Fortunately, starting from the STM32F429, an external peripheral akin to a GPU has been introduced into STM32 microcontrollers by ST, known