This article analyzes power noise interference in high-frequency PCBs, identifies its causes, and proposes effective countermeasures to reduce noise, including grounding, power supply isolation, and optimized PCB design.
The PCB design process consists of three main steps: circuit schematic design using tools like PROTEL99, generating a netlist to bridge the schematic and PCB design, and finally, creating the PCB layout with PROTEL99’s powerful design module.
The key skills in PCB routing within PCB technology Read More »
By Hesam Moshiri info BaoRaspberry Pi Pico is a cute piece of hardware It is equipped with a powerful dual-core RP2040 microcontroller that offers 2M up to 16M Flash and 264K SRAM memories Such
By Hesam Moshiri info BaoCopyright Attribution NonCommercial NoDerives CC BY-NC-NDThe Full-Bridge H-Bridge is the most popular driver circuit to control brushed DC motors The main advantage
A Standalone Full-Bridge DC Motor Driver – Advanced Technology Overview – Wellcircuits Read More »
By Hesam Moshiri info BaoCopyright Attribution NonCommercial NoDerives CC BY-NC-ND A DC-to-DC converter is one of the most commonly used circuit topologies in electronics especially in power s
40V, 30A Adjustable Switching Power Supply – Advanced Technology by Wellcircuits Read More »
In multi-layer PCB design and manufacturing process the term via is extensively used However what does the via mean and how to use it in designs In this video well cover some basics about the
What is a PCB Via? – An Overview of PCB Vias and Their Functions – Wellcircuits Read More »
As the world is upgrading at a very fast rate every field is producing a faster product which is the reason for embedded software development Speed is inversely proportional to the size in terms of
Key Insights and Essential Information – Wellcircuits Read More »
A thermal relief pad is a technique used in PCB design to reduce thermal stress problems It includes copper spokes that extend from the pad to the surrounding copper plane Figure 1 Thermal relief p
What is a Fiducial Mark and How Does it WorkA fiducial mark is typically a circular pad or other shapes of exposed copper that is surrounded by a clearance area It acts as a reference point for auto
What is a Fiducial Mark? – PCB Knowledge and Manufacturing Insights – Wellcircuits Read More »
Designing PCBs comes with various challenges including undesirable breakouts due to drill wander misalignment and stress concentration To address these issues one effective technique is the use o
Understanding PCB Teardrops: Exploring PCB Basics and Key Information – Wellcircuits Read More »
China First 7-Day Delivery PCB Factory, Free Samples Available.
Operating from China, WellCircuits stands as a top-tier manufacturer of premium PCBs & PCBAs.
Our expertise lies in crafting multilayer flexible circuits, rigid-flex PCBs, HDI PCBs, and Rogers PCBs.
We excel in rapid-turnaround PCB prototyping and thrive on handling challenging projects as our forte.