High-speed cable for high-speed data transmission The cable insertion loss margin represents the difference between the cable’s measured insertion loss and the maximum insertion loss level allowed per standards. The higher the margin, the...
In recent technology trends, 5G, IoT, super-computer, auto-driving car, robot, and artificial intelligence are popular words. However, the most popular one for PCB designs is “High-Speed” since the data speed transmission rate is already...
Keeping good high-speed signal quality from driver to receiver on a PCB is not an easy task for designers. To manage the time delays, we need to know how to calculate trace length from time delay value in order to implement the PCB trace routing accordingly. This post takes you through the process step by step.
Impedance matching is the biggest task for Signal Integrity engineer and high-speed PCB/PKG designers. Unmatched impedance may cause unpredictable reflection that reduces the signal quality for high-speed circuit design. In this post, I’ll walk you...
Double Data Rate 5 (DDR5) is the next-generation standard for random-access memory (RAM). The new specification promises to bring chips that have much higher performance than the existing DDR4 modules, as well as lower power consumption. Let us show you how you can be first to market with DDR5!
