SystemVerilog标准(SV-2009)发布距今已近十余年,在验证领域已经大放异彩,但是在设计领域(尤其FPGA领域)使用的还是比较少,虽然市场上已经发布了几本相关书籍,但是在使用上或者学习上还是有点缺陷的,这篇文章是SystemVerilog建模及仿真系列教程的第一篇 ...
深度神经网络 (DNN) 是一种人工神经网络(ANN),在输入层和输出层之间具有多层。有不同类型的神经网络,但它们基本由相同的组件组成:神经元、突触、权重、偏差和函数。这些组件的功能类似于人类大脑,可以像任何其他 ML 算法一样进行训练。 例如,经过 ...
不起眼的 FIR 滤波器是 FPGA 数字信号处理中最基本的模块之一,因此了解如何将具有给定抽头数及其相应系数值的基本模块组合在一起非常重要。因此,在这个关于 FPGA 上 DSP 基础实用入门的教程中,将从一个简单的 15 抽头低通滤波器 FIR 开始,在 Matlab 中为其 ...
Programming an FPGA with Verilog looks a lot like programming. But it isn’t, at least not in the traditional sense. There have been several systems that aim to take ...
Field-programmable gate arrays (FPGAs) are becoming an increasingly popular tool for applications where high performance, low latency and power efficiency are requires. Since an FPGA can be ...
Q:Verilog 有什么奇技淫巧? 1. 利用 generate 语句生成重复的模块或逻辑:可以根据条件动态地生成电路结构,提高代码的灵活性和可复用性。 2. 位拼接和位选择操作:例如 {a, b[7:0], c} 用于拼接不同位宽的信号, b[7:4] 用于选择信号的部分位。 3. 使用 parameter 定义 ...
Everybody wants to give FPGA development a try and here’s a great way to get into it. You can build your own Persistence of Vision display using a $30 dev board. It’s a fun project, and you’ll learn ...
Embedded designers have implemented heterogeneous architectures since the advent of commercially viable FPGAs. Initially, FPGAs acted primarily as glue logic for an interface between processing ...
Systems designers have long sought to provide programmability and flexibility in their systems designs to meet varying customer needs and evolving standards. The two most common approaches – FPGAs and ...