The power of programmability gives industrial automation designers a highly efficient, cost-effective alternative to traditional motor control units (MCUs)。 The parallel-processing power, fast computational speeds, and connectivity versatility of Xilinx® FPGAs can accelerate the ImplementatIOn of advanced motor control algorithms such as Field Oriented Control (FOC)。 Additionally, Xilinx devices lower costs with greater on-chip integration of system components and shorten latencies with high-performance digital signal processing (DSP) that can tackle compute-intensive functions such as PID Controller, Clark/Park transforms, and Space Vector PWM. The Xilinx Spartan®-6 FPGA Motor Control Development Kit gives designers an ideal starting point for evaluating time-saving, proven, motor-control reference designs. The kit also shortens the process of developing custom control capabilities, with integrated peripheral functions (Ethernet, PowerLink, and PCI® Express), a motor-control FPGA mezzanine card (FMC) with built-in Texas Instruments motor drivers and high-precision Delta-Sigma modulators, and prototyping support for evaluating alternative front-end circuitry.
上传时间: 2013-10-28
上传用户:wujijunshi
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
标签: programmers introduces embedded include
上传时间: 2013-12-10
上传用户:shizhanincc
This algorithm was developed by Professor Ronald L. Rivest of MIT and can be found presented in several languages. What I provide to you here is a C++ derivative of the original C ImplementatIOn of Professor Rivets. The library code itself is platform-independant and has been tested in Redhat Linux. I ve included the sample code and makefile that I used for the Linux test. The demo, however, was written with Visual C++ 6 on a Windows 2000 platform.
标签: L. Professor algorithm developed
上传时间: 2014-12-21
上传用户:gonuiln
每个C++/C程序通常分为两个文件。一个文件用于保存程序的声明(declaration),称为头文件。另一个文件用于保存程序的实现(ImplementatIOn),称为定义(definition)文件。 C++/C程序的头文件以“.h”为后缀,C程序的定义文件以“.c”为后缀,C++程序的定义文件通常以“.cpp”为后缀(也有一些系统以“.cc”或“.cxx”为后缀)
标签: declaration 程序 分
上传时间: 2014-01-27
上传用户:colinal
This scheme is initiated by Ziv and Lempel [1]. A slightly modified version is described by Storer and Szymanski [2]. An ImplementatIOn using a binary tree is proposed by Bell [3]. The algorithm is quite simple: Keep a ring buffer, which initially contains "space" characters only. Read several letters from the file to the buffer. Then search the buffer for the longest string that matches the letters just read, and send its length and position in the buffer.
标签: initiated described modified slightly
上传时间: 2014-01-09
上传用户:sk5201314
UML(统一建模语言)是一个绘制软件概念图的图形化记法(notation)。人们可以用它绘制图形,用这些图形来表示一个计划进行的软件设计的问题域,或者用这些图来表示一个已经完成的软件实现。Fowler(译者注:著名IT 技术作家)描述它们时分成了三种不同的层次:概念层(Conceptual)、规格说明层(Specification)和实现层(ImplementatIOn),我们将细述后面两种。
上传时间: 2015-04-06
上传用户:zhenyushaw
c语言编译器,跨平台,4.2版本 lcc version 3.x is described in the book "A Retargetable C Compiler: Design and ImplementatIOn" (Addison-Wesley, 1995, ISBN 0-8053-1670-1). There are significant differences between 3.x and 4.x, most notably in the intermediate code. For details, see http://www.research.microsoft.com/~drh/pubs/interface4.pdf.
上传时间: 2015-04-06
上传用户:jkhjkh1982
c语言编译器,3.6版本 lcc version 3.x is described in the book "A Retargetable C Compiler: Design and ImplementatIOn" (Addison-Wesley, 1995, ISBN 0-8053-1670-1). There are significant differences between 3.x and 4.x, most notably in the intermediate code. For details, see http://www.research.microsoft.com/~drh/pubs/interface4.pdf.
上传时间: 2015-04-06
上传用户:小儒尼尼奥
第三方的SQL Server and Sybase的jdbc dirver,速度更快,支持回滚(ms 原版不支持)。 Open source JDBC 3.0 Type 4 driver for Microsoft SQL Server (6.5, 7.0, 2000 and 2005) and Sybase. jTDS is the fastest JDBC driver for MS SQL Server and is a complete ImplementatIOn of the JDBC spec.
上传时间: 2014-01-11
上传用户:asddsd
使用jsp+my sql构成的电子管理系统。能实现借书,日记,激光唱碟,对在系统中登录的借用人进行管理的电子图书馆。 A web base electronic library that can lends books, journals, CDs, videos to borrowers who are registered in the system, as are the books and magazines. J2EE (JSP, Servlet and JDBC) & MySQL for the ImplementatIOn.
上传时间: 2015-04-07
上传用户:米卡