What makes RF/microwave PCB special than other conventional ones?

1 year ago

We are a home appliances company and now we plan to develop a microwave oven. PCB is the key part…

How is tooling important for pcb manufacturing?

1 year ago

I received the price breakdown of PCB quotation from my suppliers. The tooling fee is not so pretty. What is…

Is it possible to have rounded edges on a PCB ?

1 year ago

I am DIY a smart round ball. And I want a PCB with round edge to fit the shape of…

When you want to make a PCB, what informations are necessary to provide to the PCB manufacturer?

1 year ago

I am a mechanical designer. I have sent my PCB design file to manufacturer. But they said the data may…

What type of silkscreen ink is used in PCB manufacturing?

1 year ago

Sometimes, my PCB supplier mentions about silkscreen ink when it comes to logo printing. I am curious about the types…

What equipment is used by professional PCB manufacturers?

1 year ago

This month we plan to find a proper suppliers to produce PCB for our new products, a healthcare watch. One…

How can I program esp32 after assembly on a PCB?

1 year ago

We have a project on new production which is based on PCB including esp32. How can our hardware engineer program…

Why is PCB labelling bare part number versus assembled part number?

1 year ago

When I audit a supplier, I find that they label PCB bare part. Why do they do that and what…

Is conformal coating necessary onto the PCB assembly?

1 year ago

I noticed that most PCB and components on it are conformal coating. Is that a necessary process for all the…

What are good softwares for PCB designing?

1 year ago

I usually work for PCB designing and know some useful design software. I want to know what design software you…