The impact of different electroplating finishes on PCB rapid prototyping, conductor loss, and insertion loss is evaluated through both measurements and simulations, showing that thicker PCB materials tend to have lower insertion loss, and plating finishes introduce additional conductor losses, with bare copper generally exhibiting the least loss.
Analysis of PCB Conductors and Multilayer Boards Read More »
Bare copper has good solderability but it is easily oxidized by moisture when exposed to air The oxide layer of copper has a great impact on the soldering It may lead to cold soldering and even cau
PCB Surface Finishes – PCB Manufacturing Information – Wellcircuits Read More »
Online 3D Viewer https3dviewernet is popular among 3D Printing hobbyists for its simple page and excellent viewing capabilities For the convenience of all we have good news Wellcircuits has partne
Gerber FilesSelect the menu bar click “File”-gt”Fabrication Outputs”-gt”Gerber Files” as shown in the figure belowAfter clicking the Gerber Setup interface will appear Refer to the red boxes
How to Generate Gerber and Drill Files in Altium Designer 2351 Read More »
IntroductionIn power electronics power flow control is one of the critical areas if you need to have a successful system performance The systems success is determined by the stability of the power
What Copper Weight Means Copper weight refers to the amount of copper on each square foot of the PCB surface measured in ounces per square foot ozft² However we often encounter another term co
USB is a Universal Serial Bus interface standard used to connect computers and external devices enabling them to perform data transfer and communication The USB standard was designed to simplify the
An Overview of USB Connectors: Technology and Applications – Wellcircuits Read More »
We learned about how to creat the pads of 0603 footprint in How to Create SMD pad in Cadence Allegro In this tutorial we will continue to demonstrate the process of creating footprint by taking the
What is a Bare PCBA bare PCB also referred to blank PCB is a type of printed circuit board that does not have any electronic components installed on it These boards typically feature substrate co
What are Bare PCBs and Zero PCBs? PCB Fundamentals and Basic Information – Wellcircuits Read More »
Generally the clock circuit of a microcontroller uses an external passive crystal oscillator in combination with load capacitors to connect to the Xin and Xout pins of the microcontroller The passiv
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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.