Author: Grace

advanced circuits quote | additive manufacturing pcb | additive pcb | additive pcb manufacturing | 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 pcb manufacturing | advanced printed circuit technology | aerospace pcb assembly
Pcb digital circuit anti-interference
ByGrace December 26, 2024December 24, 2024
1 Suppress interference source Suppressing interference source means reducing du/dt and di/dt of interference source as much as possible. This is the most important and most important principle in anti-interference design, which often achieves twice the result with half the effort. Reducing du/dt of interference source is mainly achieved by connecting capacitors in parallel at…
Read More Pcb digital circuit anti-interference
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Overcoming the Challenges of Aligning Multiple Connector Groups Between PCBs
ByGrace December 26, 2024December 24, 2024
Printed circuit board (PCB) manufacturers face significant pressure to increase density, shrink footprint, reduce side dimensions, manage thermal flow, and increase data rates while improving reliability and reducing costs. As they continue to successfully address these pressures, an interesting challenge has emerged for designers: aligning multiple mated connector groups between two PCBs. What is needed…
Read More Overcoming the Challenges of Aligning Multiple Connector Groups Between PCBs
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What are the detection techniques for circuit board components?
ByGrace December 26, 2024December 24, 2024
The core of electronic equipment is the circuit board, which is composed of a large number of various types of electronic components. If the equipment fails or short-circuits, the reason is mostly due to the failure or damage of the electronic components. Today, the technical staff of Andwin will bring you some methods and techniques…
Read More What are the detection techniques for circuit board components?
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The process review is becoming more and more difficult. How can we cut the Gordian knot?
ByGrace December 26, 2024December 24, 2024
On-site process is the backbone of the product manufacturing process of PCBA factories. On-site process personnel must identify the difficulties of product manufacturing in advance, prevent and control various potential design defects, and ensure that the products are produced in the most economical way. This is the core work of on-site process. As electronic products…
Read More The process review is becoming more and more difficult. How can we cut the Gordian knot?
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How to reduce the cost of PCBA manufacturing?
ByGrace December 26, 2024December 24, 2024
There are many aspects to the cost of PCBA manufacturing. The core parts mainly include the materials of PCB bare board, the cost of SMT processing, and the cost of components. In addition to the core parts, there are a series of links that will directly affect the cost of PCBA.There are many links that…
Read More How to reduce the cost of PCBA manufacturing?
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PCB layout, electromagnetic compatibility analysis (EMC), power integrity analysis
ByGrace December 26, 2024December 24, 2024
Regarding the issue of PCB layout and routing, today we will not talk about signal integrity analysis (SI), electromagnetic compatibility analysis (EMC), and power integrity analysis (PI). We will only talk about manufacturability analysis (DFM). Unreasonable manufacturability design will also lead to product design failure. Successful DFM in PCB layout begins with setting design rules…
Read More PCB layout, electromagnetic compatibility analysis (EMC), power integrity analysis
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Basic concepts that need to be understood in high-speed PCB design
ByGrace December 26, 2024December 24, 2024
To do high-speed PCB design, you must first understand the following basic concepts, which are the foundation. 1.What is electromagnetic interference (EMI) and electromagnetic compatibility (EMC)? (Electromagnetic Interference), there are two types of conducted interference and radiated interference. Conducted interference refers to the coupling (interference) of a signal on an electrical network to another electrical…
Read More Basic concepts that need to be understood in high-speed PCB design
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How to distinguish via cover oil and via opening in the PCB printing process
ByGrace December 26, 2024December 24, 2024
Regarding the point of “via cover oil” and “via opening” (the difference between the usage of VIA and PAD), many customers and design engineers often ask what this means when placing orders on the system, and which option should I choose for my file? The following is an explanation of this issue: I often encounter…
Read More How to distinguish via cover oil and via opening in the PCB printing process
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How to choose surface treatment for PCB printed circuits
ByGrace December 25, 2024December 23, 2024
Circuit materials rely on high-quality conductors and dielectric materials to connect modern complex components to each other for optimal performance. However, these PCB copper conductors, whether DC or millimeter wave PCB boards, need anti-aging and oxidation protection. This protection can be achieved in the form of electrolytic and immersion coatings. They usually provide different degrees…
Read More How to choose surface treatment for PCB printed circuits
uncategories | 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 | advanced printed circuit technology
PCB Design Safety Regulations | Key Points of Electrical Clearance and Creepage Distance
ByGrace December 25, 2024December 23, 2024
In PCB design, creepage distance and electrical clearance are two very important safety requirements. They both involve the safe distance between components on the PCB to ensure that there will be no short circuit or other safety issues when the component fails. Creepage distance refers to the distance between two connected components, usually achieved by…
Read More PCB Design Safety Regulations | Key Points of Electrical Clearance and Creepage Distance
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PCB Design Safety Regulations | Key Points of Electrical Clearance and Creepage Distance
ByGrace December 25, 2024December 23, 2024
In PCB design, creepage distance and electrical clearance are two very important safety requirements. They both involve the safe distance between components on the PCB to ensure that there will be no short circuit or other safety issues when the component fails.Creepage distance refers to the distance between two connected components, usually achieved by adding…
Read More PCB Design Safety Regulations | Key Points of Electrical Clearance and Creepage Distance
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How to optimize PCB via design? Core details that electronic engineers cannot ignore
ByGrace December 25, 2024December 23, 2024
As a key link in PCB design, via design is crucial to the manufacturing and performance of PCB. In this article, we will analyze PCB via design to help electronic engineers complete hardware research and development more efficiently. How to design the size of vias? In the PCB manufacturing process, the material is cut first,…
Read More How to optimize PCB via design? Core details that electronic engineers cannot ignore
uncategories | advanced circuits flex pcb | advanced circuits pcb | advanced circuits pcb artist | advanced circuits quote | advanced pcb manufacturing | advanced printed circuit technology
This article explains clearly what each layer of the Gerber file of the PCB board means
ByGrace December 25, 2024April 10, 2025
For novice electronic engineers, especially those who have never been exposed to PCB board making, when they hear the terms Gerber file, solder mask opening window, green oil and black oil, steel mesh opening, and exporting Gerber files to the board factory, they may be a little confused. Don’t be afraid. Below I will analyze…
Read More This article explains clearly what each layer of the Gerber file of the PCB board means
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First acquaintance with optical modules: classification of optical modules
ByGrace December 25, 2024December 23, 2024
Speaking of optical modules, many people who have used optical modules must be very clear that there are many types of optical modules, but there are still many people who have only seen or know that there are optical modules. But how to classify optical modules, I believe that many people are just like us…
Read More First acquaintance with optical modules: classification of optical modules
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High-speed FPGA-based PCB design technology
ByGrace December 25, 2024December 23, 2024
It would be wonderful if high-speed PCB design could be as simple as connecting schematic nodes and as beautiful as what you see on a computer monitor. However, unless the designer is new to PCB design or is extremely lucky, actual PCB design is usually not as easy as the circuit design they are engaged…
Read More High-speed FPGA-based PCB design technology

Author: Grace

Pcb digital circuit anti-interference

Overcoming the Challenges of Aligning Multiple Connector Groups Between PCBs

What are the detection techniques for circuit board components?

The process review is becoming more and more difficult. How can we cut the Gordian knot?

How to reduce the cost of PCBA manufacturing?

PCB layout, electromagnetic compatibility analysis (EMC), power integrity analysis

Basic concepts that need to be understood in high-speed PCB design

How to distinguish via cover oil and via opening in the PCB printing process

How to choose surface treatment for PCB printed circuits

PCB Design Safety Regulations | Key Points of Electrical Clearance and Creepage Distance

PCB Design Safety Regulations | Key Points of Electrical Clearance and Creepage Distance

How to optimize PCB via design? Core details that electronic engineers cannot ignore

This article explains clearly what each layer of the Gerber file of the PCB board means

First acquaintance with optical modules: classification of optical modules

High-speed FPGA-based PCB design technology

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