Lisa's Column

Problems of High-Frequency and High-Speed Multilayer PCB Fabrication and Their Solutions

Problems of High-Frequency and High-Speed Multilayer PCB Fabrication and Their Solutions

Recent years have been witnessing improvement in electronic information technology and increasingly higher demands from people on their applicatio...

5G communication circuit board! Advantages of pcb circuit board

5G communication circuit board! Advantages of pcb circuit board

 The reason why pcb circuit boards can be used more and more widely is because it has many unique advantages, as follows:   1. Can be high-density....

HDI's blind hole design, have you noticed this detail?

HDI's blind hole design, have you noticed this detail?

What is HDI HDI (High Density Interconnection) is the abbreviation of High Density Interconnection PCB. It is based on the traditional multi-layer ...

What are the methods for finding faults in newly designed 5G circuit boards?

What are the methods for finding faults in newly designed 5G circuit boards?

For a newly designed 5G circuit board, debugging is often difficult, especially when the board is relatively large and there are many components, i...

HDI PCB

HDI PCB

Under the premise that electronic products tend to be multi-functional and complex, the contact distance of integrated circuit components is reduce...

Bending the Flex in Rigid-Flex

Bending the Flex in Rigid-Flex

Increasing distances between rigid areas helps prevent potential damage.   WHEN DESIGNING A rigid-flex that needs to bend 90° in the flex area,...