In a first set of simulations, the impact of Inter Signal Interference (ISI) and crosstalk on the eye opening of the data channel was investigated. For the ISI simulation, only the victim signal is ...

Until recently, signal integrity has been a concern relegated predominantly to multi-gigabit serial interface design. Today, it is an aspect of design that engineers building high-speed parallel ...

Ansys (NASDAQ: ANSS) achieved certification of its advanced semiconductor design solution for TSMC's high-speed CoWoS® with silicon interposer (CoWoS®-S) and InFO with RDL interconnect (InFO-R) ...

The present trends in technology — such as increasing demand for computational power from CPUs and GPUs, connectivity driven by Internet of Things (IoT), data demands around connected and self-driving ...

Signal integrity (SI) and power integrity (PI) are two distinct but related realms of analysis concerned with proper operation of digital circuits. In signal integrity, the main concern is making sure ...

Signal integrity is a critical design consideration in modern electronic systems, particularly those that depend on high-speed interconnects. As data rates climb and interconnect geometries become ...

No gadget in this episode, I thought instead I’d write about a book I purchased recently. It is Eric Bogatin’s “Signal and Power Integrity — Simplified” second edition. Like most of you, I’ve got a ...

Issues in GDDR6 design. In-design analysis for signal integrity and power integrity. Innovative workflow for GDDR6 design and analysis. Graphics processing units (GPUs) and graphics double-data-rate ...

The most different aspect between a normal lamination structure and High-Density Fan-out (HDFO) is the routing scale. That aspect is also the challenge and focus of this study. At an HDFO scale, most ...

For many years, power systems could be easily boiled down to a discussion of volts and amps. But for the past decade, the move to higher operating frequencies has brought another wrinkle to the power ...