• 2021-12-16

Summary of the classification of pcb circuit boards, detailed introduction of the use and characteristics of single-sided circuit boards, double-sided circuit boards, and multi-layer circuit boards. PCB circuit board classification PCB circuit boards are divided into single-sided circuit boards, double-sided circuit boards, and multilayer circuit boards according to the number of superimposed laye...

• January 11. 2022

With the rapid development of electronic communication technology, in order to achieve high-speed and high-frequency signal transmission, more and more high-frequency printed circuit boards are used in communication equipment. The dielectric materials used in high-frequency boards have excellent electrical properties and good Chemical stability, then which of the following is its main manifestatio...

• February 16. 2022

Choosing the Right RF PCB Material When designing RF PCBS applications, the choice of PCB substrate materials is a key performance factor. For complex microwave structures that are mechanically reliable and electrically stable, an optimal combination of electrical and mechanical properties is required. The extremely low dielectric constant thermal coefficient provides the electrical stability soug...

• March 09. 2022

How to choose PCB substrate? In recent years, the printed circuit board market has shifted from traditional hardware products such as desktop computers to wireless communications such as servers and mobile terminals. The mobile communication equipment represented by smart phone promotes PCB to develop towards high-density, lightweight and multi-function. Printed circuit technology cannot be implem...

• March 23. 2022

The rapid development of science and technology determines that all enterprises need to improve, and PCB depends on science and technology, so it is natural not to lag behind. Therefore, the layout of high-frequency PCB has become the key point that we need to discuss when designing PCB high-frequency board. Today, we sorted out the key points you need to pay attention to in the layout of high-fre...

• March 31. 2022

1. An uWB monopole antenna based on four-layer printed circuit board (PCB) is designed based on the method of resonance of multiple radiating patches in different frequency bands. The antenna is fed by microstrip and has two patches of different sizes on two different planes of the dielectric substrate. In order to realize the miniaturization of the antenna, a multilayer uwb monopole antenna with ...