Integrated Circuit Design Basics
New to IC design? Learn transistor-level layout, fabrication processes, and verification. From schematics to silicon. Essential for microelectronics engineers!
How to Fix a Cold Solder Joint: The Ultimate Guide
What is a Cold Solder Joint? Cold solder joints, also commonly known as pseudo soldering, are one of the bad solder joints produced during the PCBA or SMT process. Because the solder joint lacks the formation of good intermetallic compounds (IMCs), it creates an unreliable connection between the pcb components and the substrate, which can
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STM32CubeIDE Getting Started Tutorial
To enhance the ease of use of the feature-rich and power-efficient STM32 family of microcontrollers, in 2019 ST has added a free, multifunctional STM32 development tool to the STM32Cube software ecosystem: the STM32CubeIDE. To work as well as commercial integrated development environment (IDE) tools, STM32CubeIDE takes full advantage of the technology of Atollic®, an embedded
Semiconductor Reverse Engineering: A Simple Guide
If you want to make your own products, integrate new features into old devices, or just understand how something works on a more fundamental level, then you’ll want to learn about reverse engineering semiconductor chips. Reverse engineering a semiconductor chip is a challenging process that can feel overwhelming at first. It involves breaking down logic
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Bread Board: What is and How to Use it?
New to breadboards? Learn terminal strip layout, jumper wire connections, and component placement. Essential for circuit prototyping before PCB design. Beginner’s guide!
Single vs Three Phase Transformer
When an electric current is introduced to an inductor or something that can store magnetic energy, it will respond in different ways depending on the specific attributes of that device. There are two main types of transformers: single phase transformer and three phase transformer. Both of these transformer types have their unique uses and applications.
PIC18F14K50 Microcontroller Datasheet
PIC18F14K50 Overview PIC18F14K50 is a low-cost microcontroller with advanced features and special value in the embedded USB market. It has a full-speed USB 2.0 compatible interface that can automatically change clock sources and power levels, making it ideal for battery-powered applications. PIC18F14K50 Features Processing power: High-performance PIC18 core Architecture optimized for C compiler 8×8 single-cycle
Counterbore vs Countersink
What is a Counterbore? A counterbore, on the other hand, is a cylindrical hole with a flat bottom, typically consisting of two parts: a larger diameter top section and a smaller diameter shaft below. The top section is designed to accommodate the head of a bolt or screw, while the lower shaft fits the shank.
STM8 Microcontrollers: Features & Programming
STM8 specs: 8-bit architecture, low-power modes, and ST Visual Develop setup. Learn GPIO, timers, and peripheral integration. Ideal for cost-effective designs!
CH341A Programmer – Burning BIOS Chip
CH341A Programmer – USB Port Converter CH341A Programmer is a tool used for programming and reading data from various microcontrollers, EEPROMs, and other types of memory chips. It is a small, portable device that connects to a computer via USB and can support a wide range of chips, making it a versatile tool for electronics