High-Speed Layout Tips

Most PCB designs start out with a correct and verified schematic in hand. The hard work of then converting the schematic design into a final PCB must then be undertaken. Quite often, even though the original design has bee ...

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 d ...

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 tha ...

Differential Isometric Processing and Simulation Verification of High-Speed PCB Design

Differential pair refers to a pair of coupling transmission lines. The transmission of differential signal is the process in which two output drivers drive differential pair one of which features signals while the other features its comple ...

Research on High-Speed PCB Design in Embedded Application System

Modern electronic system is developing in the trend of small package, large scale and high speed as the density of chips is becoming increasingly large in SLSI (super-large-scale integration), which brings about some inevitable pro ...

How to Design Image Planes for High-Speed PCBs

Nowadays, multilayer PCBs are used in most high-speed circuit systems and lots of circuit systems have numerous operating powers, providing strict requirements to image planes design, especially the settlement of relationsh ...

High-Speed PCB Design Challenges on Signal Integrity and Their Solutions

With the progress of electronic technologies, increasing high frequency of clock in digital system, increasingly short rising edge time, PCB system has become a system structure with high performance, far more than just a platform ...

Signal Integrity Analysis and PCB Design on High-Speed Digital-Analog Mixed Circuit

In the process of electronic system whose clock frequency increasingly rises, signal integrity issues come out gradually such as incorrect timing sequence and incorrect reflection of transmission lines, badly influencing the normal runn ...

PCB Design and Research on High-Speed Password Card Based on PCIE

At present, the fast development of Internet technology witnesses the massive application of email, online payment and personal communication. Under this background, information security has been a critical research theme aro ...

Should Non-Functional Pads be Removed or Kept in Vias of High-Speed PCB?

High-speed signals have been a hot topic that can't be avoided by communication industries. With the increase on amount of transmitted information and transmission speed rate, high-speed signals have become gradually signif ...

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