Solutions For White Circles When PCB Design Wires And Pads

Will you encounter this situation when doing PCB design? The trace and the pad with [...]

The Method For PCB Design That Can Withstand 100A Current

The usual PCB design current will not exceed 10A, or even 5A. Especially in household [...]

Mark Point Design Specification In PCB Design

Mark points, also called datum points, provide a common position-able circuit pattern for all steps [...]

SMT Patch BOM List Organization Notes

BOM is the abbreviation “Bill of Material”. It is mean a product processing needs to [...]

What Is The Mean Of Opening In PCB Design?

Before introducing the PCB design opening, we first need to know what the solder mask [...]

What Are The Production Difficulties Of Multi-Layer PCB Proofing, Do You Know?

Multi-layer PCB board in communications, medical, industrial control, security, automotive, electric power, aviation, military, computer [...]

Six-Layer PCB Design Laminated Solution For EMC Compliance

PCB board lamination structure is an important factor affecting its EMC performance and an important [...]

Solutions To Impedance Discontinuity Problems In PCB Design

We all know that the impedance need be continuous in PCB design. But there are [...]

What Should I Do If Soldering Bad Components in PCBA Processing?

In the PCBA processing, we often encounter some electronic components with poor soldering. In the [...]

The Meaning Of Silkscreen On PCB Boards

On the PCB board, there are a lot of silkscreen, such as R107, C118, Q102, [...]