Lisa's Column

How Stable are the Dimensions of Flexible Circuits

How Stable are the Dimensions of Flexible Circuits

Flexible circuits, known for their versatility in various applications from consumer electronics to medical devices, bring up questions regarding t...

What is a Stiffener Board in Flex PCB?

What is a Stiffener Board in Flex PCB?

A stiffener board in a flex PCB (flexible printed circuit board) is an additional layer or reinforcement added to specific areas of the flex circui...

General Design Rules for Flexible PCBs

General Design Rules for Flexible PCBs

When designing a flexible printed circuit board (Flex PCB), there are several important design rules and considerations to ensure the optimal perfo...

COMMON FLEX PCB SURFACE FINISHES

COMMON FLEX PCB SURFACE FINISHES

Here are some common surface finishes used in Flex PCB (Flexible Printed Circuit Board) manufacturing: Electroless Nickel Immersion Gold (ENIG): ...

Why Is FPCB An Important Part Of LED Strips?

Why Is FPCB An Important Part Of LED Strips?

Flexible Printed Circuit Boards (FPCBs) play a crucial role in LED strips due to their unique properties and advantages that enhance the performanc...

A Must-Know Guide For Flex PCB Design Prerequisites.

A Must-Know Guide For Flex PCB Design Prerequisites.

Prerequisites for Flex PCB Design: A Must-Know Guide Flexible Printed Circuit Boards (Flex PCBs) present unique design challenges and require a dif...

Why Flexible circuit boards need stiffeners ?

Why Flexible circuit boards need stiffeners ?

Flexible circuit boards often require stiffeners to provide structural support and enhance durability in electronic assemblies. Here are a few reas...

9 Drawing Requirements for Flex PCB

9 Drawing Requirements for Flex PCB

When creating drawings for flex PCB designs, there are several essential requirements to ensure that the manufacturer accurately understands and im...

What are some common applications and benefits of flexible PCBs

What are some common applications and benefits of flexible PCBs

When mastering prototype circuit board design, there are several common mistakes that engineers and designers should be aware of in order to avoid ...

PCB Design in the Medical Industry: Our Best Rules

PCB Design in the Medical Industry: Our Best Rules

PCB Design in the Medical Industry: Our Best Rules Printed circuit boards have assumed critical importance for electro-medical applications. Th...

Avoiding Fractured Traces in Flexible Circuit Boards

Avoiding Fractured Traces in Flexible Circuit Boards

Although some customers believe otherwise, PCB Trace suggests that flex circuits are not indestructible. As with any product containing a metal par...

How to design and reinforce the Rigid Flex PCB

How to design and reinforce the Rigid Flex PCB

Rigid Flex PCB is a kind of PCB circuit board that combines soft board and hard board. In terms of design, it is very different from soft board des...