Artificial intelligence (AI) is reserved for companies with hordes of data scientists, right? There’s plenty of big problems where heavy-duty AI fits. There’s also a space of smaller, well-explored problems where lighter AI can deliver rapid results. Flex Logix is taking that idea a step further, packaging their InferX X1 edge… Read More
Author: Don Dingee
EasyVision: A turnkey vision solution with AI built-in
Seeing 1/f noise more accurately
Electronics noise is often described as “white,” spread evenly across a band, typical on older semiconductor processes where thermal and shot noise dominate. As transistors shrink, “pink” 1/f noise takes over at low frequencies – becoming stronger in advanced processes and quantum computing technology. But it’s not an easy… Read More
RISC-V embedded software gets teams coding faster
RISC-V processor IP is abundant. Open-source code for RISC-V is also widely available, but typically project-based code solves one specific problem. Using only pieces of code, it’s often up to a development team integrate a complete application-ready stack for creating an embedded device. A commercial embedded software development… Read More
Flexible prototyping for validation and firmware workflows
The quest for bigger FPGA-based prototyping platforms continues, in lockstep with each new generation of faster, higher capacity FPGAs. The arrival of the Xilinx Virtex UltraScale+ VU19P FPGA takes capacity to new levels and adds transceiver and I/O bandwidth. When these slot into S2C’s Prodigy S7-19P Logic System, the result… Read More
[WEBINAR] Secure your devices with PUF plus hardware root-of-trust
It’s a hostile world we live in, and cybersecurity of connected devices is a big concern. Attacks are rising rapidly, and vulnerabilities get exploited immediately. Supply chains are complex. Regulations are proliferating. Secrets don’t stay secrets for long – in fact, the only secret in a system with open-source algorithms… Read More
Unlocking PA design with predictive DPD
Next up in this series on modulated signals is an example of multi-dimensional EM design challenges: RF power amplifiers (PAs). Digital pre-distortion (DPD) is a favorite technique for linearizing PA performance. Static effects are easy to model and correct, but PAs are notorious for interrelated dynamic effects spoiling … Read More
Shift left gets a modulated signal makeover
Everyone saw Shift Left, the EDA blockbuster. Digital logic design, with perfect 1s and 0s simulated through perfect switches, shifted into a higher gear. But the dark arts – RF systems, power supplies, and high-speed digital – didn’t shift smoothly. What do these practitioners need in EDA to see more benefits from shift left? … Read More
WEBINARS: Board-Level EM Simulation Reduces Late Respin Drama
Advanced board designs are fertile ground for misbehavior in time and frequency domains. Relying on intuition, then waiting until near-final product for power integrity (PI) or EMI testing almost guarantees board respins are coming. Lumped-parameter simulations of on-board power delivery networks (PDNs) struggle with … Read More
OpenCL hits FPGA-based prototyping modules
OpenCL brings algorithm development into a unified programming model regardless of the core, working across CPUs, GPUs, DSPs, and even FPGAs. Intel has been pushing OpenCL programming for some time, particularly at the high end with “Knights Landing” processors. Where other vendors are focused on straight-up C high-level … Read More
FPGAs allow customization of SEU mitigation
Teams working on avionics, space-based electronics, weapons delivery systems, nuclear generating plants, medical imaging equipment, and other applications where radiation leads to single-event upsets (SEU) are already sensitive to functional safety requirements. What about automotive applications?
With electronic… Read More
More Headwinds – CHIPS Act Chop? – Chip Equip Re-Shore? Orders Canceled & Fab Delay