Printed circuit boards are present in a lot of the tech items that we see on the market today. PCB designers need to make sure that their designs are accurate and will work effectively to get a product to the market on time and avoid any issues in manufacturing. Just like with any other field, there are some myths that people hear about PCB design. In this article, we are going to talk you through some of these. Keep reading to find out more.
Acid Traps
Over time, PCBs have changed, and they are no longer etched with acid. Despite this, many people believe that they are and so think that any 90 degree angles on the PCB design can be acid traps. It is important to understand that these circuit boards are etched with alkaline these days, so you don’t need to worry about acid traps appearing and are free to use 90 degree angles.
It’s Hard To Switch Between Tools
Another common myth about PCB design involves the PCB CAD design software that is used to create these designs. Many people believe that switching between the tools on the software is very difficult due to an inconvenient user interface. The truth is that this sort of software has improved a lot over time and designers cannot take advantage of a better user interface and much easier way of designing a PCB.
They Are Bad For The Environment
Many people believe that PCBs are actually bad for the environment, but this is not entirely the case. The reason people think this is that electronics can be harmful to the environment but there are plans in place to make PCBs better in general. Biodegradable PCBs are on the horizon and we will start to see these types of circuits becoming a lot better in general.
Rigid And Flex Circuits Design Is The Same
In PCB design, it is important to recognise that the different types of PCBs don’t always follow the same rules. This means that you need to follow guidelines based on whether you are designing a rigid or a flex circuit. Make sure not to assume that they operate the same way as this can cause problems in the design process.
A Via Can Cause Damage
The final myth that you might have heard about PCB design is that a via can cause damage to the PCB. This can be true but only in some cases, so you need to be careful. Having a via in pad can actually work quite well so make sure that you don’t cap your via in pad and you should be able to reap the benefits.
PCB design is a very important part of the tech industry and it is important to understand that there are certain myths about this type of design. Think carefully about everything that we have discussed and apply it to your next PCB design project.
