High-Speed PCB Routing Techniques to Reduce the Influence of EMI

The new generations of electronic technologies lead to increasing high edge speed of components. The improvement of working speed of circuit causes increasingly high requirements on PCB design. The quality of PCB design even determines the working performance of components and the whole circuit. Especially with cost and ...

Failure Analysis on Blind Via for Empty Cave in PCB Filling Copper Plating

In recent years, with the fast development of electronic products concerning digital video and digital mobile communications, the development in this type of products is pushing PCBs towards the development in terms of lightness, thinness, miniature, multiple functions and high density and reliability. The ...

Analysis on Anti-Interference and Grounding Strategies for PCBs

Nowadays, all kinds of electronic products have penetrated into all corners of people's life, leading to the fast development of PCBs that are the core of electronic devices. Whether electronic devices are capable of working normally, safely and stably depends on PCB design to a great extent. In the process ...

Suppression Method of Signal Reflection in High-Speed PCB Layout

With the upcoming development of electronic science and technology, the electronic system composed by IC chip is fast developing toward large scale, miniature and high speed. Simultaneously, a problem comes up as well that the shrinking of the volume of electronic system leads to the enlarging of routing density of ...

Discussion on Power and Ground in Electromagnetic Compatibility of PCB

The improving of electronic products is closely related with the progress of electronic technology. With the fast development of electronic technology, electronic products have developed towards miniature and density that brings about much interference to PCB electromagnetic compatibility ...

The Key PCB Design Rules You Have to Know

PCB (Printed Circuit Board) is not just a physical platform for design but also the most flexible part for electronic system design of prototyping. Put another way, even the most ordinary PCB plays a significant role in a project. This article will introduce the key PCB design rules summarized through decades ...

How to Design Blind/Buried Vias in High-Speed Digital Circuits

With the increasing applications of large-scale and super-large scale integrated circuits in the system of circuits, circuit boards show a development trend towards multiple layers and complexity owing to the magnifying integration scale of chips, shrinking of volume, escalation of pins and ...

Design and Implementation of High Density FDR Interconnection Switch Boards

Nowadays, the transmission rate of high-performance computer interconnection network with the application of high-speed serial transmission has developed into FDR (Fourteen Data Rate, 14Gb/s) that is the fourth generation from the primary SDR (Single Data Rate, 2.5Gb/s), DDR (Double Data Rate, 5Gb/s) ...

Flyback Power Module Circuit Design for RFID Reader

Switching power supply technology has witnessed a development towards miniature, high frequency and high efficiency with the development of highly integrated chips in recent years. Highly integrated control chips make required peripheral components become simplified since it's relatively easy to design a switch power supply ...

PCB Design for Radio Frequency Circuit and Electromagnetic Compatibility

Development of communication technology has witnessed gradually wide applications of wireless radio frequency (RF) circuit such as in the fields of mobile phones, Bluetooth products and RF circuit has been the core technology of radio propagation. In recent years, however, the gradual prevalence of 4G and ...

PCB successfully added to your shopping cart