Oliver Smith

Our brand was focused on common electronic product with single PCB. And this year, we plan to develop a smart range which may require multiple layer PCB. Want to know more about 2 layer PCB or 4 layer PCB.

Recently we are developing a portable device which should be very tiny and light. In terms of PCB design, I am thinking whether it is a good idea to exclude ground plane to minimize the product size.

I find that the all types of PCB samples from my suppliers have ground planes. It seems important and I want to know about its function.

I am learning to design a multiple layer board for a medical device, and have a question about where the ground should place.

A lot of DIY video mentions about ground via. I am just very curious about its function and necessity.

Our team are developing a portable medical device with a small size, so we need a small PCB. How do I determine the traces width when designing a PCB? Actually we want it as narrow as possible to fit the device, is it OK?

I required a BOM from PCB designer of manufacturer, but he sent me a Gerber. How can I open and read it?

I am a project procurement. Recently, Our project is to develop a television. Of all the materials supply, PCB was the slowest one. And even our engineer took part in the discussion with PCB supplier to push them. Is it really hard to make a RF PCB?