Surface Mount Technology: Common Problems and Solutions for Efficient SMT Assembly

Leave a Comment / PCB assembly / By senga

directory 13 SMT Issues and How to Avoid Them Quick Table of Problems and Solutions During SMT Process As printed circuit boards (PCBs) become increasingly complex and miniaturized, surface mount technology (SMT) has become the predominant method of assembling electronic components. However, SMT assembly comes with its own set of challenges that can lead to …

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PCB Laminate bubbling questions and solutions

Leave a Comment / PCB basics / By senga

directory What is PCB Laminate bubbling? What is the difference between delamination and measling? What can cause PCB laminate bubbling? The test of Measuring Delamination. How to fix PCB Laminate bubbling? How to prevent PCB Laminate bubbling? Q&A of PCB Laminate bubbling What is PCB Laminate bubbling? Delamination in printed circuit boards (PCBs) is a …

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ENIG VS HASL in PCB Fabrication

Leave a Comment / PCB basics / By senga

directory What are ENIG and HASL Surface Finish? What’s the Surface Flatness of ENIG and HASL? What about the Durability and Lifespan of ENIG vs HASL? HASL vs ENIG: Advantages and Disadvantages When should we use ENIG Technology? When should we use HASL Technology? FAQ of ENIG and HASL Surface treatment in printed circuit board …

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FR4 laminate with UL94 V-0 and UL94 HB

Leave a Comment / PCB material / By senga

directory What is classification of UL94? What are the effects of flammability? What is the difference between an HB and a V0 flame rating? Types of UL 94 Testing What is the standard for test of UL94 HB ? Flame retardant classification of PCB. What is the importance of UL94 in PCBs? what is flame …

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Alternating Current vs Direct Current Comprehensive Guide

Leave a Comment / Electric knowledge, PCB basics / By senga

directory What is DC voltage? What is the symbol for dc voltage? IEC DC Power Circuit Wire Color Codes How to measure dc voltage with a multimeter? How to calculate DC power? How to step up dc voltage? How to step down dc voltage? Application of Direct Current The characteristics of DC. What is the …

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Start-Stop Circuit:Relevance To Printed Circuit Boards

Leave a Comment / PCB basics, PCB components / By senga

directory What is a start-stop circuit? What components are needed for a start-stop circuit? What power supply does the start-stop circuit need? How the start-stop circuit works? What are the methods of controlling the start-stop circuit wiring? Other types of start-stop circuits. The Question of start-stop circuits. The start-stop circuit is a crucial element in …

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Trace Spacing: A Guide for PCB Design

1 Comment / PCB basics, PCB design / By senga

directory What is PCB Trace/Line Spacing? The Standards of Regulating PCB Trace Spacing. Why are Trace Spacing Design rules crucial in circuit design? What is the rule of Trace Spacing Design? How to calculate proper pcb trace spacing for various voltage levels? What is the difference Between PCB Creepage and Clearance? What about the type of …

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CEM3 PCBs: Are They Worth the Investment? A Comprehensive Analysis

Leave a Comment / PCB basics, PCB material / By senga

directory What is the CEM Material in PCB? CEM-3 Material Properties PCB CEM3 VS FR4: What is the Difference? How to Choose Which Material is Suitable|CEM-1, CEM-3 vs FR4 PCB? What About Other Material Options Like FR1, FR2, and FR3? Frequently Asked Questions About CEM3 PCBs CEM3 PCBs, or copper-clad laminates made of paper and …

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Importance of PCB aspect ratio in PCB manufacturing

Leave a Comment / PCB basics / By senga

directory What is the aspect ratio in pcb? Importance of PCB Aspect Ratio. How to calculate aspect ratio in pcb? What is Microwell Aspect Ratio? What factors affect PCB Aspect Ratio? JHD’s Aspect Ratio Drilling Capability Tolerance. Before delving into aspect ratios, let’s take a moment to revisit the significance of PCB via aspect ratio and annular …

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The Essential PCB BOM: A Complete Guide for Electronics Enthusiasts

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directory What is BOM in PCB Manufacturing and Design? What Types of BOMs Are There? What Is the Role of the Bill of Materials? What Information Should the BOM Contain? How to Write a Bill of Materials? How to Edit the Bill of Materials? Tips for Creating BOM PCB Frequently Asked Questions About PCB BOM …

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