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 challenge that often extends, rather thanshortens, design time. As today's designs integrateincreasing amounts of functionality, it is vital thatdesigners have access to proven, up-to-date IP fromreliable sources.
上傳時(shí)間： 2013-11-11
上傳用戶：csgcd001
This application note shows how to achieve low-cost, efficient serial configuration for Spartan FPGA designs. The approachrecommended here takes advantage of unused resources in a design, thereby reducing the cost, part count, memory size,and board space associated with the serial configuration circuitry. As a result, neither processor nor PROM needs to be fullydedicated to performing Spartan configuration.In particular, information is provided on how the idle processing time of an on-board controller can be used to loadconfiguration data from an off-board source. As a result, it is possible to upgrade a Spartan design in the field by sending thebitstream over a network.
標(biāo)簽： Spartan XAPP FPGA 098
上傳時(shí)間： 2013-11-01
上傳用戶：wojiaohs
This application note describes the implementation of a two-dimensional Rank Order filter. Thereference design includes the RTL VHDL implementation of an efficient sorting algorithm. Thedesign is parameterizable for input/output precision, color standards, filter kernel size,maximum horizontal resolution, and implementation options. The rank to be selected can bemodified dynamically, and the actual horizontal resolution is picked up automatically from theinput synchronization signals. The design has a fully synchronous interface through the ce, clk,and rst ports.
上傳時(shí)間： 2013-12-14
上傳用戶：逗逗666
WP369可擴(kuò)展式處理平臺(tái)-各種嵌入式系統(tǒng)的理想解決方案 ：Delivering unrivaled levels of system performance,flexibility, scalability, and integration to developers,Xilinx's architecture for a new Extensible Processing Platform is optimized for system power, cost, and size. Based on ARM's dual-core Cortex™-A9 MPCore processors and Xilinx’s 28 nm programmable logic,the Extensible Processing Platform takes a processor-centric approach by defining a comprehensive processor system implemented with standard design methods. This approach provides Software Developers a familiar programming environment within an optimized, full featured,powerful, yet low-cost, low-power processing platform.
標(biāo)簽： 369 WP 擴(kuò)展式 處理平臺(tái)
上傳時(shí)間： 2013-10-18
上傳用戶：cursor
This book introduces embedded systems to C and C++ programmers. Topics include testing memory devices, writing and erasing Flash memory, verifying nonvolatile memory contents, controlling on-chip peripherals, device driver design and implementation, optimizing embedded code for size and speed, and making the most of C++ without a performance penalty. Pages : 336 Slots : 1
標(biāo)簽： programmers introduces embedded include
上傳時(shí)間： 2013-12-10
上傳用戶：shizhanincc
CZipFile is a lite library that allows you to get information about a zip archive. It is not able to decompress the files, but just retrieves the contents—the file name, file size, and so on.
標(biāo)簽： information CZipFile archive library
上傳時(shí)間： 2013-12-13
上傳用戶：ruixue198909
長(zhǎng)整數(shù)類，數(shù)據(jù)成員有一個(gè)指針，一個(gè)整數(shù)size，可以存放100位以上整數(shù)，可以做加法乘法運(yùn)算
標(biāo)簽： 整數(shù)
上傳時(shí)間： 2015-01-30
上傳用戶：wang0123456789
重寫(xiě)了微軟提供SQLHelper(共用的數(shù)據(jù)庫(kù)調(diào)用接口） 1把SqlHelper的connectionString做成一個(gè)全局量，統(tǒng)一設(shè)置數(shù)據(jù)庫(kù)連接字符串 2增加了返回特定表名的DataSet的各接口。 可在項(xiàng)目的config文件設(shè)置數(shù)據(jù)庫(kù)連接字符串 private static string connectionString = System.Configuration.ConfigurationSettings.AppSettings["ConnectionString"] <!-- application specific settings --> <appSettings> <add key="ConnectionString" value="packet size=4096 user id=sa data source=localhost persist security info=True initial catalog=NorthWind password= "/> </appSettings> 當(dāng)然可以把數(shù)據(jù)庫(kù)連接方法修改后直接用。
標(biāo)簽： connectionString SQLHelper SqlHelper 微軟
上傳時(shí)間： 2013-12-12
上傳用戶：釣鰲牧馬
isp1160_isa_evel_codeUSB主機(jī)軟件，可驅(qū)動(dòng)打印機(jī)，音頻設(shè)備，鼠標(biāo)? size=80>
標(biāo)簽： isa_evel_codeUSB 1160 isp 主機(jī)
上傳時(shí)間： 2015-02-21
上傳用戶：semi1981
Client/Server版本 DBISAM compiles directly into your application with no external libraries required. Runtime package support is also provided if so desired. It has a very small footprint and does not require any forms support in Delphi 6, C++Builder 6, and Kylix 2 and higher, which helps keep the size of non-UI applications like services or web applications to a minimum.
標(biāo)簽： application libraries compiles directly
上傳時(shí)間： 2015-04-04
上傳用戶：sz_hjbf
蟲(chóng)蟲(chóng)下載站版權(quán)所有 京ICP備2021023401號(hào)-1
