Today in many applications such as network switches, routers, multi-computers,and processor-memory interfaces, the ability to integrate hundreds of multi-gigabit I/Os is desired to make better use of the rapidly advancing IC technology.
上传时间： 2013-10-30
上传用户：ysjing
c语言的好教程，值得一学
标签： programing language the
上传时间： 2013-11-11
上传用户：fqscfqj
OpenCLOpenCL（全称Open Computing Language，开放运算语言）是第一个面向异构系统通用目的并行编程的开放式、免费标准，也是一个统一的编程环境，便于软件开发人员为高性能计算服务器、桌面计算系统、手持设备编写高效轻便的代码，而且广泛适用于多核心处理器(CPU)、图形处理器(GPU)、Cell类型架构以及数字信号处理器(DSP)等其他并行处理器，在游戏、娱乐、科研、医疗等各种领域都有广阔的发展前景。
上传时间： 2014-12-31
上传用户：netwolf
CSharp Language Specification
上传时间： 2013-11-02
上传用户：cazjing
C语言经典书籍，没看过的不算是一个真正程序员！！！
标签： Programming Language The 中英文
上传时间： 2014-12-31
上传用户：tzl1975
ARM通讯 H-JTAG 是一款简单易用的的调试代理软件，功能和流行的MULTI-ICE 类似。H-JTAG 包括两个工具软件：H-JTAG SERVER 和H-FLASHER。其中，H-JTAG SERVER 实现调试代理的功能，而H-FLASHER则实现了FLASH 烧写的功能。H-JTAG 的基本结构如下图1-1所示。 H-JTAG支持所有基于ARM7 和ARM9的芯片的调试，并且支持大多数主流的ARM调试软件，如ADS、RVDS、IAR 和KEIL。通过灵活的接口配置，H-JTAG 可以支持WIGGLER，SDT-JTAG 和用户自定义的各种JTAG 调试小板。同时，附带的H-FLASHER 烧写软件还支持常用片内片外FLASH 的烧写。使用H-JTAG，用户能够方便的搭建一个简单易用的ARM 调试开发平台。H-JTAG 的功能和特定总结如下： 1. 支持 RDI 1.5.0 以及 1.5.1； 2. 支持所有ARM7 以及 ARM9 芯片； 3. 支持 THUMB 以及ARM 指令； 4. 支持 LITTLE-ENDIAN 以及 BIG-ENDIAN； 5. 支持 SEMIHOSTING； 6. 支持 WIGGLER， SDT-JTAG和用户自定义JTAG调试板； 7. 支持 WINDOWS 9.X/NT/2000/XP； 8．支持常用FLASH 芯片的编程烧写； 9. 支持LPC2000 和AT91SAM 片内FLASH 的自动下载；
上传时间： 2014-12-01
上传用户：Miyuki
IP核生成文件：（Xilinx/Altera 同） IP核生成器生成 ip 后有两个文件对我们比较有用，假设生成了一个 asyn_fifo 的核，则asyn_fifo.veo 给出了例化该核方式（或者在 Edit－》Language Template-》COREGEN 中找到verilog/VHDL 的例化方式）。asyn_fifo.v 是该核的行为模型，主要调用了 xilinx 行为模型库的模块，仿真时该文件也要加入工程。（在 ISE中点中该核，在对应的 processes 窗口中运行“ View Verilog Functional Model ”即可查看该 .v 文件）。如下图所示。
上传时间： 2013-10-20
上传用户：lingfei
中文版详情浏览：http://www.elecfans.com/emb/fpga/20130715324029.html Xilinx UltraScale:The Next-Generation Architecture for Your Next-Generation Architecture The Xilinx® UltraScale™ architecture delivers unprecedented levels of integration and capability with ASIC-class system- level performance for the most demanding applications. The UltraScale architecture is the industr y's f irst application of leading-edge ASIC architectural enhancements in an All Programmable architecture that scales from 20 nm planar through 16 nm FinFET technologies and beyond, in addition to scaling from monolithic through 3D ICs. Through analytical co-optimization with the X ilinx V ivado® Design Suite, the UltraScale architecture provides massive routing capacity while intelligently resolving typical bottlenecks in ways never before possible. This design synergy achieves greater than 90% utilization with no performance degradation. Some of the UltraScale architecture breakthroughs include: • Strategic placement (virtually anywhere on the die) of ASIC-like system clocks, reducing clock skew by up to 50% • Latency-producing pipelining is virtually unnecessary in systems with massively parallel bus architecture, increasing system speed and capability • Potential timing-closure problems and interconnect bottlenecks are eliminated, even in systems requiring 90% or more resource utilization • 3D IC integration makes it possible to build larger devices one process generation ahead of the current industr y standard • Greatly increased system performance, including multi-gigabit serial transceivers, I/O, and memor y bandwidth is available within even smaller system power budgets • Greatly enhanced DSP and packet handling The Xilinx UltraScale architecture opens up whole new dimensions for designers of ultra-high-capacity solutions.
标签： UltraScale Xilinx 架构
上传时间： 2013-11-21
上传用户：wxqman
Today’s digital systems combine a myriad of chips with different voltage configurations.Designers must interface 2.5V processors with 3.3V memories—both RAM and ROM—as wellas 5V buses and multiple peripheral chips. Each chip has specific power supply needs. CPLDsare ideal for handling the multi-voltage interfacing, but do require forethought to ensure correctoperation.
上传时间： 2013-11-10
上传用户：yy_cn
This introduction covers the fundamentals of VHDL as applied to Complex ProgrammableLogic Devices (CPLDs). Specifically included are those design practices that translate soundlyto CPLDs, permitting designers to use the best features of this powerful language to extractoptimum performance for CPLD designs.
上传时间： 2013-11-21
上传用户：gtf1207
