XAPP708 -133MHz PCI-X到128MB DDR小型DIMM存储器桥
The Virtex-4 features, such as the programmable IDELAY and built-in FIFO support, simplif...
used技术资料
📦 资源总数：1310
💻 源代码：167543
🔌 电路图：2
📚 used全部资料 (1310个)
Verilog编码中的非阻塞性赋值
One of the most misunderstood constructs in the Verilog language is the nonblockingassign...
FPGA设计重利用方法(Design Reuse Methodology)
FPGAs have changed dramatically since Xilinx first introduced them just 15 years ago. In ...
Creating Safe State Machines(Mentor)
Finite state machines are widely used in digital circuit designs. Generally, when designi...
扩频通信芯片STEL-2000A的FPGA实现
针对传统集成电路（ASIC）功能固定、升级困难等缺点，利用FPGA实现了扩频通信芯片STEL-2000A的核心功能。使用ISE提供的DDS IP核实现NCO模块，在下变频模块调用了硬核乘法器并引入CI...
基于Verilog HDL设计的多功能数字钟
本文利用Verilog HDL 语言自顶向下的设计方法设计多功能数字钟，突出了其作为硬件描述语言的良好的可读性、可移植性和易理解等优点，并通过Altera QuartusⅡ 4.1 和ModelSim...
pci e PCB设计规范
This document provides practical, common guidelines for incorporating PCI Express interconnect layou...
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 dete...
高精度温度测量铂电阻温度探测器(PRTDs)和ADC
Abstract: Many modern industrial, medical, and commercial applications require temperature measure...
智能照明控制器测量环境光线
Abstract: This application note explains how to design an intelligent lighting controller that sen...