
Solder Pad Basics: Design & Soldering Tips
Learn solder pad design: size, shape, and thermal relief. Tips to avoid bridging, pad lifting, and improve joint strength. Essential for PCB assembly. Guide here!
Schematic & Gerber restoration
MCU/CPLD code restore access & backup
1:1 exact hardware replication
BLE & Classic BT wireless solutions
Precision PID & thermal management
High-efficiency motor drive control
Industrial RS485/RTU communication
Custom STM32/ESP32 firmware & HW
Calculate the PCB trace width based on temperature rise, current, and copper thickness (IPC-2152).
Explore the core principles of electronics, from digital circuits and electrical testing to key components like microcontrollers and semiconductors. This category covers important topics such as PCB design, soldering techniques, and the basics of computer architectures like RISC and CISC. Learn about signal processing, electromagnetic compatibility (EMC), and practical guides for working with components like capacitors and amplifiers.

Learn solder pad design: size, shape, and thermal relief. Tips to avoid bridging, pad lifting, and improve joint strength. Essential for PCB assembly. Guide here!

Single-phase transformer basics: voltage conversion, core materials, and applications in power supplies. Learn to size and select for your circuit. Guide here!

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

New to pinouts? Learn how to read component pin configurations, avoid connection errors, and map signals to PCBs. Essential for beginners and engineers. Start here!

A non-polarized capacitor is, as the name suggests, a capacitor that does not have polarized terminals. An ordinary capacitor will have two terminals labeled with a positive or negative sign. These terminals are used to distinguish between the two ends

An integrated circuit chip that integrates a central processing unit CPU, RAM, ROM, I/O ports, and an interrupt system is known as the single-chip microcomputer. The microcomputers became popular in the 1970s and 1980s due to the increasing power of

In the world of electronics, the term “Zero PCB” often comes up, especially among hobbyists and professionals working on custom electronic projects. But what exactly is Zero PCB technology, and how does it play a role in electronics today? In

Understanding the Single Inline Package The single inline package (SIP) is a key player in electronic packaging. It offers a streamlined solution for integrated circuits. SIPs are known for their single row of connecting pins. This design makes them perfect

Introduction to IC Packaging Integrated Circuit (IC) packaging is a critical final step in semiconductor manufacturing. It’s the protective “armor” that safeguards a fragile IC chip from physical damage and environmental factors like moisture and dust. The package also provides

SoC basics: architecture, components (CPU/GPU/NPU), and applications in mobile/IoT. Learn to design with Arm/AMD SoCs. Industry insights inside!