Luna's Column

What are the Methods for Quality Acceptance of PCB Circuit Boards?

by Marketing PCB HERO August 05, 2022

PCB product testing is a critical step in ensuring surface mount reliability. With the continuous development of PCBA manufacturing industry and t...

The Benefits of High-density SMT Chip Processing for Circuit Boards

by Marketing PCB HERO August 05, 2022

The development path of SMT proofing and small batch processing has developed rapidly towards the direction of high density. With the development ...

How do the PCB Manufacturers Deal with Circuit Board Short Circuits?

by Marketing PCB HERO August 05, 2022

Many engineers do not want to see a short circuit in the PCBA. What should I do if the immersion gold fr-4 pcb is short circuited? Why is there a ...

What is an HDI PCB Layout?

by Marketing PCB HERO August 03, 2022

High density interconnects (HDI) layout refers to a set of techniques used to layout a PCB when traces widths generally drop below 8 mils (0.2 mm)...

What is a HDI PCB ?

by Marketing PCB HERO August 03, 2022

HDI stands for High-Density Interconnector. Thus, HDI PCB is a special type of PCB that has the capability of high-density interconnections. In si...

What Are The Types Of Aluminum Substrates PCB?

by Marketing PCB HERO July 29, 2022

There are several types of aluminum PCBs which are used in many applications based on their construction and design. However, the primary purpose o...

Aluminum PCB Design: Stackup, Structure And Layers

by Marketing PCB HERO July 29, 2022

Aluminum PCB consists of three layers: the copper layer, dielectric layer, and aluminum base layer. There can be a fourth layer, which is known as ...

What Is Aluminum PCB?

by Marketing PCB HERO July 29, 2022

Aluminum PCB is just like a common PCB; the only difference is in the base material. The base material in the aluminum PCBs is aluminum, which has ...

The Difference Between Gold Plating and Immersion Gold

by Marketing PCB HERO July 27, 2022

The conducting paths on a PCB are made of copper and are responsible for transmitting electrical signals. Copper is an excellent conductor, but it...

Basic Knowledge of PCB Pad Design

by Marketing PCB HERO July 27, 2022

When laying out PCB components, designers should consider the difference between the minimum spacing between components relative to the thickness o...

Trace Sizes and Vias in Your HDI PCB Layout

by Marketing PCB HERO July 27, 2022

Trace Sizes and Vias in Your HDI PCB Layout Clearly, the need to accommodate fine pitch components or simply a higher density of components is what...

What is an HDI PCB Layout?

by Marketing PCB HERO July 27, 2022

High density interconnects (HDI) layout refers to a set of techniques used to layout a PCB when traces widths generally drop below 8 mils (0.2 mm)....