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可编程逻辑  PCB Design Considerations and Guidelines for 0.4mm and 0.5mm WLPs

Abstract: Using a wafer-level package (WLP) can reduce the overall size and cost of your solution.However when using a WLP IC, the printed circuit board (PCB) layout can become more complex and, ifnot carefully planned, result in an unreliable design. This article presents some PCB designconsidera ...

https://www.eeworm.com/dl/kbcluoji/38883.html

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可编程逻辑  Cyclone V FPGA：采用低功耗28nm FPGA减少总系统成本

        本文主要介绍Cyclone V FPGA的一个很明显的特性，也可以说是一个很大的优势，即：采用低功耗28nm FPGA减少总系统成本

https://www.eeworm.com/dl/kbcluoji/39556.html

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FPGA Cyclone 28 nm

可编程逻辑  Altera公司SoC FPGA 简介

        本文是关于Altera公司SoC FPGA 的用户手册（英文版）  。文中主要介绍了什么是SoC FPGA、SoC FPGA相关知识介绍、为什么要使用SoC FPGA以及SoC FPGA都应用到哪些方面。

https://www.eeworm.com/dl/kbcluoji/39559.html

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Altera FPGA SoC

可编程逻辑  Xilinx-Spartan6 FPGA实现MultiBoot

通过Xilinx Spartan-6 FPGA 的Multiboot特性,允许用户一次将多个配置文件下载入Flash中,根据不同时刻的需求,在不掉电重启的情况下,从中选择一个来重配置FPGA,实现不同功能,提高器件利用率,增加系统安全性,降低系统成本。

https://www.eeworm.com/dl/kbcluoji/39987.html

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Xilinx-Spartan MultiBoot FPGA

可编程逻辑  wp379 AXI4即插即用IP

In the past decade, the size and complexity of manyFPGA designs exceeds the time and resourcesavailable to most design teams, making the use andreuse of Intellectual Property (IP) imperative.However, integrating numerous IP blocks acquiredfrom both internal and external sources can be adaunting ch ...

https://www.eeworm.com/dl/kbcluoji/40023.html

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AXI4 379 wp 即插即用

可编程逻辑  基于FPGA实现扩频码的捕获

通过对伪码捕获原理进行分析以及对各种捕获方法进行比较,确定一种性能好、易实现的串并混合搜索捕获方案。并给出了一个在实际系统中成功应用的捕获电路,用Modelsim对伪码捕获电路部分模块的性能进行了仿真。

https://www.eeworm.com/dl/kbcluoji/40035.html

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FPGA 扩频码

可编程逻辑  XAPP424 - 嵌入式JTAG ACE播放器

This application note contains a reference design consisting of HDL IP and Xilinx AdvancedConfiguration Environment (ACE) software utilities that give designers great flexibility increating in-system programming (ISP) solutions. In-system programming support allowsdesigners to revise existing desi ...

https://www.eeworm.com/dl/kbcluoji/40053.html

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XAPP JTAG 424 ACE

可编程逻辑  PCB板材选取与高频PCB制板要求

本文通过对微带传输特性、常用板材性能参数进行比较分析，给出用于无线通信模拟前端、高速数字信号等应用中PCB板材选取方案，进一步从线宽、过孔、线间串扰、屏蔽等方面总结高频板PCB设计要点

https://www.eeworm.com/dl/kbcluoji/40085.html

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PCB 板材高频

可编程逻辑  多级小波逆变换实时系统方案

提出了一种基于FPGA的多级小波逆变换的高速、实时的硬件解决方案。仿真验证表明本方案能够满足连续输入的数据进行实时处理的要求,并且所设计的系统具有功耗低、成本低等优点。

https://www.eeworm.com/dl/kbcluoji/40107.html

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多级小波逆变换实时系统方案

测试测量  产品检测中裕度和校准的乐趣

Abstract: This application note presents an overview of electronic margining and its value in detectingpotential system failures before a product ships from the factory. It is a calibration method that effectivelypredicts and allows adjustments to improve product quality. Margining also can be use ...

https://www.eeworm.com/dl/544/41612.html