Latest Articles

PCB Routing 3W Principle
Industry

PCB Routing 3W Principle

The 3W principle is a key design guideline for minimizing crosstalk in PCB routing, requiring that the center-to-center spacing between adjacent signal traces be no...
October 22, 2025 Read More
rigid flex pcb
Industry

Which products need flexible or rigid flex PCBs?

Understand the technical characteristics, application scenarios, and selection considerations for flexible PCBs and rigid-flex boards. By comparing differences with rigid PCBs and incorporating real-world application...
October 21, 2025 Read More
4-Layer PCB
Industry

PCB Four-Layer Board Design

Analyzing the core elements of four-layer PCB design, including stackup selection, via parasitic parameter control, high-speed routing strategies, and power partitioning techniques, along with a...
October 18, 2025 Read More
PCB Inspection Items
Industry

PCB Circuit Board Characteristic Inspection Items and Solutions

PCB characteristic inspection is a critical step in ensuring circuit boards meet design specifications and quality standards. This comprehensive checklist, covering electrical characteristic inspections and...
October 17, 2025 Read More
Electronic Components
Industry

Alphabetical Symbols for Electronic Components

A Comprehensive Guide to Letter Symbols for Electronic Components, including symbols, functions, and applications for capacitors, resistors, transistors, and other components.
October 16, 2025 Read More
PCB Layout
Industry

Advanced PCB Layout Techniques

Advanced PCB Layout Techniques From high-speed signal routing to impedance control, from power integrity optimization to thermal management strategies. Content covers key topics including differential...
October 15, 2025 Read More
Electronic Components
Industry

What are electronic components? What are their classifications?

This document outlines the fundamental concepts and classification system of electronic components, provides a detailed analysis of the functional characteristics and distinctions between passive and...
October 11, 2025 Read More
Integrated Circuit (IC)
Industry

What is an integrated circuit and how does it function?

Integrated circuits (ICs) are miniature electronic devices that integrate components such as transistors, resistors, and capacitors onto a single chip through semiconductor processes. This comprehensive...
October 9, 2025 Read More
Fundamentals of Electrical Circuits
Industry

Circuit Fundamentals: From the Concept of Electricity to Simple Circuit Construction

Fundamental circuit concepts, including the nature of electricity, the relationship between voltage and current, and the distinction between AC and DC power. Emphasis is placed...
September 29, 2025 Read More
PCBA Quality Control System
Industry

Precision Control of PCBA Quality

A comprehensive PCBA production quality control system encompasses critical aspects such as raw material management, production process control, advanced inspection technology application, and employee training....
September 27, 2025 Read More
Iran Elecomp 2025
Exhibition

Iran Elecomp 2025 Opens Grandly

Beyond a mere technology showcase, Iran Elecomp 2025 reveals critical shifts in the Middle Eastern electronics landscape. Our analysis identifies three core trends: the market's...
September 25, 2025 Read More
Flex-PCB
Industry

Comprehensive Analysis of Flexible PCB Materials

This comprehensive analysis examines the technical characteristics and application scenarios of flexible PCB materials, focusing on the performance differences and selection strategies for four major...
September 24, 2025 Read More