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Note 327条

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XAPP944 - 将Xilinx CoolRunner-II CPLD用作数据流开关

  This application note shows how a Xilinx CoolRunnerTM-II CPLD can be used as a simplelogical switch that can quickly and reliably select between different MPEG video sources. Thesource code for the design is available on the Xilinx website, and is linked from the “VHDLCode” se ...

/dl/40092.html

标签： CoolRunner-II Xilinx XAPP CPLD

上传时间： 2013-12-16

上传用户：qwer0574

XAPP1065 - 利用Spartan-6 FPGA设计扩频时钟发生器

  Consumer display applications commonly use high-speed LVDS interfaces to transfer videodata. Spread-spectrum clocking can be used to address electromagnetic compatibility (EMC)issues within these consumer devices. This application note uses Spartan®-6 FPGAs togenerate spread-spectrum ...

/dl/40096.html

标签： Spartan XAPP 1065 FPGA

上传时间： 2013-11-01

上传用户：hjkhjk

XAPP740利用AXI互联设计高性能视频系统

This application note covers the design considerations of a system using the performance features of the LogiCORE™ IP Advanced eXtensible Interface (AXI) Interconnect core. The design focuses on high system throughput through the AXI Interconnect core with F MAX  and area optimizat ...

/dl/40103.html

标签： XAPP 740 AXI 互联

上传时间： 2013-11-23

上传用户：shen_dafa

XAPP520将符合2.5V和3.3V I/O标准的7系列FPGA高性能I/O Bank进行连接

XAPP520将符合2.5V和3.3V I/O标准的7系列FPGA高性能I/O Bank进行连接  The I/Os in Xilinx® 7 series FPGAs are classified as either high range (HR) or high performance (HP) banks. HR I/O banks can be operated from 1.2V to 3.3V, whereas HP I/O banks are optimized for operation between 1.2V and ...

/dl/40104.html

标签： XAPP FPGA Bank 520

上传时间： 2013-11-06

上传用户：wentianyou

CPLD库指南

Xilinx is disclosing this user guide, manual, release note, and/or specification (the “Documentation”) to you solely for use in the development of designs to operate with Xilinx hardware devices. You may not reproduce, distribute, republish, download, display, post, or transmit the D ...

/dl/40193.html

标签： CPLD

上传时间： 2014-12-05

上传用户：qazxsw

Hyperlynx仿真应用:阻抗匹配

Hyperlynx仿真应用:阻抗匹配.下面以一个电路设计为例，简单介绍一下PCB仿真软件在设计中的使用。下面是一个DSP硬件电路部分元件位置关系(原理图和PCB使用PROTEL99SE设计)，其中DRAM作为DSP的扩展Memory(64位宽度，低8bit还经过3245接到FLASH和其它芯片)，DRAM时钟频率133M。因为频率较高，设计过程中我们需要考虑DRAM的数据 ...

/dl/40436.html

标签： Hyperlynx 仿真阻抗匹配

上传时间： 2013-12-17

上传用户：debuchangshi

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 ...

/dl/41612.html

标签： 产品检测校准

上传时间： 2014-01-22

上传用户：lhw888

新一代仪表和电流检测放大器

Abstract: This application note discusses the REF pin functionality in the indirect current-feedbackarchitecture for instrumentation amplifiers. This article compares the importance of a REF buffer in a

/dl/41671.html

标签： 仪表电流检测放大器

上传时间： 2015-01-03

上传用户：时代将军

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 measurements in the extended temperature rangewith accuracies of ±0.3°C or better, performed with reasonable cost and often with low power consumption. This article explains how platinumresistance ...

/dl/41751.html

标签： PRTDs ADC 高精度温度测量

上传时间： 2013-11-06

上传用户：WMC_geophy

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 senses and measures the ambient lightlevel with an ambient light sensor (ALS). Equipped with a real-time clock (RTC), the controller also knows when to turn lighting on oroff at specified times. The syst ...

/dl/41783.html

标签： 智能照明控制器测量环境光线

上传时间： 2013-11-18

上传用户：AbuGe

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Note 327条

按分类查找:

XAPP944 - 将Xilinx CoolRunner-II CPLD用作数据流开关

XAPP1065 - 利用Spartan-6 FPGA设计扩频时钟发生器

XAPP740利用AXI互联设计高性能视频系统

XAPP520将符合2.5V和3.3V I/O标准的7系列FPGA高性能I/O Bank进行连接

CPLD库指南

Hyperlynx仿真应用:阻抗匹配

产品检测中裕度和校准的乐趣

新一代仪表和电流检测放大器

高精度温度测量铂电阻温度探测器(PRTDs)和ADC

智能照明控制器测量环境光线

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