Annular rings are one of the biggest concerns of PCB designers. You know that you may place your via right in the middle of the pad in the design files, but it just does not mean that you will 100 percent avoid tangencies, or even worse, breakouts. Let’s talk about annular rings, shall we?
PCB Design
Designing microwave boards involves meticulous selection of PCB materials, precise etching, and careful management of electromagnetic effects. These ... more »
PCB Design
Get instant PCB fab and assembly cost estimation for your designs through Sierra Circuits’ KiCad quote plugin. You ... more »
KiCad Tutorials
Annular rings are one of the biggest concerns of PCB designers. You know that you may place your ... more »
PCB Design
Designing microwave boards involves meticulous selection of PCB materials, precise etching, and careful management of electromagnetic effects. These ... more »
PCB Design
Get instant PCB fab and assembly cost estimation for your designs through Sierra Circuits’ KiCad quote plugin. You ... more »
KiCad Tutorials
When designing RF PCBs, selecting the right material is pivotal for achieving optimal board performance. The properties of ... more »
High Speed
Choosing the right dielectric material for a PCB is important no matter what application you’re working. However, the ... more »
HDI / Blind & Buried Vias
PCB via filling is a technique in which the plated hole is filled with a conductive or non-conductive ... more »
PCB Manufacturing
After PCB fabrication, the copper traces on the board typically face the risk of oxidation and corrosion due ... more »
PCB Manufacturing
Microvia failure occurs due to the thermal stresses that arise during the PCB assembly process. These stresses can ... more »
HDI / Blind & Buried Vias
Harry Kennedy, an electrical engineer and technical specialist at Altair, has shared his expertise in optimizing PCB designs ... more »
PCB Design
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