EDN

Optimizing DSP functions in advanced FPGA architectures

Although FFT and FIR filters may seem complex, in reality they use simple add/subtract/multiply operations. So how can these arithmetic modules, along with shift and pipeline registers in modern FPGAs ...
EDN

DSP or FPGA? How to choose the right device

System designers face a number of key questions during the architecture phase of their project. Increasingly one of these questions is whether to use an FPGA (field programmable gate array) or a DSP ...
OFweek维科网

FPGA+DSP/ARM架构开发与应用

自中高端FPGA技术成熟以来，FPGA+DSP/ARM架构的硬件设计在众多工业领域得到广泛应用。例如无线通信、图像处理、工业控制 ...
电子工程专辑

车规级芯片之 MCU、MPU、DSP、FPGA、SOC

随着处理器技术的不断发展，CPU(Central Processing Unit)的发展逐渐出现三种分支，分别是MCU(Micro Controller Unit，微控制器单元) 和MPU（Micro Processor Unit，微处理器单元）和DSP(Digital Signal Processing/Processor)数字信号处理器。 MCU在应用中比较常见的就是ST的芯片，比如STM32 ...
Electronic Design

PCs Bridge The Gap Between DSP And FPGA Designers

Typically, DSP designers are unfamiliar with FPGA design tools, and FPGA designers are unfamiliar with DSP algorithms. But when Sandia National Laboratories needed to replace an analog implementation ...
Electronic Design

FPGA Tool Beckons DSP Designers

Tool Enhancements Enable The Creation Of Synthesizable RTL Code And Testbenches From MATLAB And Simulink Designs. Most analysts agree that this year, the growth rates of field-programmable gate arrays ...
Design-Reuse

Souped-up FPGAs execute FFTs

SAN Jose, Calif. — New cores from Altera Corp. configure programmable logic to perform floating-point DSP operations, allowing fast Fourier transform operations to be executed by the company's Stratix ...
Design-Reuse

Intellectual Property Support for LatticeECP, LatticeEC FPGAs Announced by Lattice ...

HILLSBORO, OR, USA / BYTOM, POLAND - August 2, 2004 - Lattice Semiconductor Corporation (NASDAQ: LSCC) and its IP partner, Digital Core Design (DCD), today announced intellectual property (IP) support ...
来自MSN

初创公司的通用处理器将CPU、GPU、DSP 和 FPGA整合到单个芯片中

智能手机等设备依靠分散的 CPU、GPU、NPU、DSP 和其他加速器来处理各种任务。 然而，这些专用内核经常处于闲置状态，导致功耗和硅面积的浪费。 一家初创公司希望通过一种统一的设计来解决这种低效问题，并将其恰当地称为"通用处理器"。 Ubitium 声称正在开发 ...
TweakTown

Ubitium announces 'universal processor': combines CPU, GPU, DSP, FPGA in a single RISC-V chip

TL;DR: Ubitium is developing a Universal Processor that combines CPU, GPU, DSP, and FPGA into a single chip, aiming to revolutionize the market by reusing every transistor for multiple functions.
Embedded

Actel looks to expand use of DSP in spaceflight systems

Actel's radiation-tolerant RTAX-DSP FPGAs have completed qualification in accordance with the military and aerospace industry standard MIL-STD-883 Class B specification. This qualification expands ...
来自MSN

Ubitium announces development of 'universal' processor that combines CPU, GPU, DSP, and ...

The semiconductor industry produces many kinds of distinct processors, but RISC-V startup Ubitium says it’s working on a single architecture that can rule them all. Emerging from stealth sometime this ...