Author: Grace

advanced assembly pcb | advanced circuit board | advanced circuits 4pcb | advanced circuits assembly | advanced circuits barebones | advanced circuits flex pcb | advanced circuits pcb | advanced circuits pcb artist | advanced circuits quote | advanced pcb manufacturing
PCB Stack-up Design: Layer Count Estimation and Manufacturability Considerations
ByGrace July 8, 2025July 8, 2025
Abstract Printed Circuit Board (PCB) stack-up design is a critical aspect of modern electronics development, directly impacting signal integrity, power distribution, thermal management, and ultimately the manufacturability of the final product. This paper examines the methodologies for estimating appropriate PCB layer counts during the initial design phase and analyzes key manufacturability factors that influence stack-up…
Read More PCB Stack-up Design: Layer Count Estimation and Manufacturability Considerations
advanced circuits quote | advanced circuit board | advanced circuits 4pcb | advanced circuits assembly | advanced circuits barebones | advanced circuits flex pcb | advanced circuits pcb | advanced circuits pcb artist
Causes of PCB delamination and blistering How to prevent PCB delamination?
ByGrace July 8, 2025July 8, 2025
Today is mainly about: PCB delamination, causes and solutions for PCB delamination and blistering, PCB delamination repair I believe that engineers will encounter PCB delamination when making boards. The following picture is what an engineer recently reported after the board was made. Look at the arrows in the picture, it is obviously delaminated. This article…
Read More Causes of PCB delamination and blistering How to prevent PCB delamination?
volume pcb | printed circuits assembly corp | printed pcb assembly | prototype pcb assembly | quick pcb assembly | quick turn pcb assembly | rapid pcb assembly | Rogers PCB | turnkey pcb
How does PCB reflow occur? The role of PCB reflow line
ByGrace July 8, 2025July 8, 2025
1. Basic concept of reflow In the schematic diagram of digital circuit, the propagation of digital signal is from one logic gate to another. The signal is sent from the output end to the receiving end through the wire. It seems to flow in one direction. Many digital engineers therefore think that the loop path…
Read More How does PCB reflow occur? The role of PCB reflow line
additive manufacturing pcb | additive pcb | additive pcb manufacturing | advanced assembly pcb | advanced circuit board | advanced circuits assembly | advanced circuits barebones | advanced circuits pcb | advanced circuits quote | advanced pcb manufacturing | advanced printed circuit technology | aerospace pcb assembly
Understanding PCB Return Current: How It Is Generated and the Role of Return Paths
ByGrace July 8, 2025July 8, 2025
Introduction Printed Circuit Boards (PCBs) are fundamental components in modern electronics, enabling the interconnection of various electrical and electronic components. A critical aspect of PCB design is managing current flow, particularly the return current, which plays a vital role in signal integrity, electromagnetic compatibility (EMC), and overall circuit performance. This article explores how PCB return…
Read More Understanding PCB Return Current: How It Is Generated and the Role of Return Paths
additive pcb manufacturing | additive manufacturing pcb | additive pcb | advanced assembly pcb | advanced circuit board | advanced circuits assembly | advanced circuits pcb | advanced circuits pcb artist
What is PCB heat dissipation hole? How to set PCB heat dissipation hole?
ByGrace July 8, 2025July 8, 2025
When designing PCB, in many cases we need to dissipate heat for certain components (such as linear regulators). In most cases, these settings are universal through-hole components, because the heat sink can effectively dissipate heat in the aluminum area and use the device to keep in cooler ambient conditions. But if we talk about any…
Read More What is PCB heat dissipation hole? How to set PCB heat dissipation hole?
additive pcb | additive manufacturing pcb | additive pcb manufacturing | advanced assembly pcb | advanced circuit board | advanced circuits assembly | advanced circuits barebones | advanced circuits pcb | advanced circuits quote | advanced pcb manufacturing | advanced printed circuit technology
What is the classification of grounding in high-speed PCB design?
ByGrace July 8, 2025July 8, 2025
With the development of electronic technology, the functions of electronic products are becoming more and more powerful. The design of PCB plays a vital role in the design of electronic products, because the quality of PCB design will directly affect the realization of product functions. In the design of electronic products, it is not difficult…
Read More What is the classification of grounding in high-speed PCB design?
additive manufacturing pcb | additive pcb | additive pcb manufacturing | advanced assembly pcb | advanced circuit board | advanced circuits assembly | advanced circuits barebones | advanced circuits flex pcb
Why Apply Conformal Coating to PCBs: A Comprehensive Analysis
ByGrace July 8, 2025July 8, 2025
Introduction Printed Circuit Boards (PCBs) form the backbone of modern electronic devices, from smartphones to industrial control systems. As these devices encounter increasingly demanding environments, protecting their delicate circuitry becomes paramount. One of the most effective protection methods is the application of conformal coating—a specialized polymeric film applied to PCBs. This 2000-word article explores the…
Read More Why Apply Conformal Coating to PCBs: A Comprehensive Analysis
advanced circuit board | additive manufacturing pcb | additive pcb | additive pcb manufacturing | advanced assembly pcb | advanced circuits assembly | advanced circuits barebones
PCB Card Edge Connector Area: Design Considerations and Optimization
ByGrace July 7, 2025July 7, 2025
Introduction Printed Circuit Board (PCB) card edge connectors represent a critical interface technology in modern electronics, providing a direct, cost-effective connection between PCBs without requiring additional connector components. The design of the PCB area dedicated to these connectors—commonly referred to as the “card edge interface area”—significantly impacts the reliability, signal integrity, and mechanical stability of…
Read More PCB Card Edge Connector Area: Design Considerations and Optimization
advanced assembly pcb | additive manufacturing pcb | additive pcb | additive pcb manufacturing | advanced circuit board | advanced circuits assembly
The Impact of Copper Pour Area in PCB Design: A Comprehensive Analysis
ByGrace July 7, 2025July 7, 2025
Introduction to Copper Pour in PCB Design Printed Circuit Board (PCB) design has evolved significantly over the past few decades, with copper pour becoming an essential technique in modern electronic design. Copper pour, also known as copper flooding or copper fill, refers to the process of filling unused areas of a PCB with solid copper…
Read More The Impact of Copper Pour Area in PCB Design: A Comprehensive Analysis
additive pcb manufacturing | additive manufacturing pcb | additive pcb | advanced assembly pcb | advanced circuit board | advanced circuits assembly | advanced circuits barebones
Routing strategy in PCB Layout
ByGrace July 7, 2025July 7, 2025
Layout is one of the most basic working skills of PCB design engineers. The quality of routing will directly affect the performance of the entire system. Most high-speed design theories must eventually be implemented and verified through Layout. It can be seen that routing is crucial in high-speed PCB design. The following will analyze the…
Read More Routing strategy in PCB Layout
advanced circuits assembly | advanced circuit board | advanced circuits pcb | advanced pcb manufacturing | advanced printed circuit technology | aerospace pcb assembly
PCB modular layout ideas
ByGrace July 7, 2025July 7, 2025
Facing the increasingly integrated hardware platform and increasingly complex electronic products, PCB layout should have a modular mindset, requiring modular and structured design methods to be used in both hardware schematic design and PCB wiring. As a hardware engineer, on the premise of understanding the overall system architecture, you should first consciously integrate modular design…
Read More PCB modular layout ideas
additive manufacturing pcb | additive pcb | additive pcb manufacturing | advanced assembly pcb | advanced circuit board
Tips for Specifying PCB Hole Tolerances
ByGrace July 7, 2025July 7, 2025
One of the more forgotten topics in PCB design is the holes that mount components. Specifying tolerances on hole sizes in PCB manufacturing ensures the proper fit of plated through-hole (PTH) components. Altium Designer PCB design software can add hole tolerance attributes to your pads and through holes, which will be communicated to the manufacturer…
Read More Tips for Specifying PCB Hole Tolerances
additive pcb manufacturing | additive manufacturing pcb | additive pcb | advanced assembly pcb | advanced circuit board | advanced circuits barebones
Setting and using the origin in Kicad PCB
ByGrace July 7, 2025July 7, 2025
KiCad can use three types of origins in the PCB editor: page origin, drilling/placement file origin, and grid origin. You can also customize the direction of the coordinate axis. ” Introduction KiCad is a CAD system based on 2D data, which requires coordinates to mark the position of objects. In theory, it is possible to…
Read More Setting and using the origin in Kicad PCB
advanced circuit board | additive pcb manufacturing | advanced assembly pcb | advanced circuits assembly | advanced circuits pcb | advanced pcb manufacturing
Types and selections of PCB surface molding
ByGrace July 7, 2025July 7, 2025
When making board specifications, the following items should be taken into consideration: PCB substrate material, solder mask, screen printing, surface molding, board size and thickness, copper thickness, blind and buried vias, through-hole plating, SMT, panels, tolerances, etc. should be considered before actually manufacturing the circuit board. Among these items, the choice of surface molding belongs…
Read More Types and selections of PCB surface molding
additive pcb | additive manufacturing pcb | additive pcb manufacturing | advanced assembly pcb | advanced circuit board | advanced circuits assembly | advanced circuits barebones | advanced circuits pcb | advanced pcb manufacturing
Should You Use Lead-Free PCB Assembly?
ByGrace July 7, 2025July 7, 2025
In February 2003, EU 1, which includes nearly 30 of the continent’s 50 countries, adopted the Restriction of Hazardous Substances Directive 2002/95/EC, or RoHS 1. The directive set July 1, 2006 as the deadline for restricting the use of six “hazardous materials” in the manufacture of electrical and electronic equipment. Compliance with the directive and…
Read More Should You Use Lead-Free PCB Assembly?

Author: Grace

PCB Stack-up Design: Layer Count Estimation and Manufacturability Considerations

Causes of PCB delamination and blistering How to prevent PCB delamination?

How does PCB reflow occur? The role of PCB reflow line

Understanding PCB Return Current: How It Is Generated and the Role of Return Paths

What is PCB heat dissipation hole? How to set PCB heat dissipation hole?

What is the classification of grounding in high-speed PCB design?

Why Apply Conformal Coating to PCBs: A Comprehensive Analysis

PCB Card Edge Connector Area: Design Considerations and Optimization

The Impact of Copper Pour Area in PCB Design: A Comprehensive Analysis

Routing strategy in PCB Layout

PCB modular layout ideas

Tips for Specifying PCB Hole Tolerances

Setting and using the origin in Kicad PCB

Types and selections of PCB surface molding

Should You Use Lead-Free PCB Assembly?

Address

Products

Recent Post

CERTIFICATION