Tech Xplore on MSN

Team unlocks large-scale Fourier transforms for analog in-memory computing

Fourier transforms are mathematical calculations that can be used to identify the frequencies that make up a signal and shed ...
Electronic Design

Automotive design example illustrates hierarchical DFT architecture

Fort Worth, TX. Designs keep scaling and taking on a lot of complexity, according to Ron Press, technology enablement director at Mentor Graphics. Delivering a corporate presentation Wednesday on the ...
Semiconductor Engineering

Hierarchical DFT On A Flat Layout Design

The use of hierarchical DFT methods is growing as design size and complexity stresses memory requirements and design schedules. Hierarchical DFT divides the design into smaller pieces, creates test ...
Semiconductor Engineering

Advanced DFT And Silicon Bring-Up For AI Chips

The AI market is growing quickly, spurring an insatiable demand for powerful AI accelerators. AI chip makers are pressed with aggressive time-to-market goals and need the tools to help them get their ...
Design-Reuse

A Unified DFT Verification Methodology

In today’s fast growing Systems-on-Chip (SoC), incomplete or ineffective DFT support due to poor specification or loose design practices can quickly become the critical path to making market windows ...
EDN

Filter banks, part 2: Optimization and synthesis

Before we proceed, let's quickly review our filter bank example. Our example, shown in Figure 1, is a size 16 DFT filter bank. The color scheme shows the sample rate change where a 16 MHz input sample ...