High volume USB 2.0 devices will be designed using ASIC technology with embedded USB 2.0 support. For full-speed USB devices the operating frequency was low enough to allow data recovery to be handled in a vendors VHDL code, with the ASIC vendor providing only a simple level translator to meet the USB signaling requirements. Today s gate arrays operate comfortably between 30 and 60 MHz. With USB 2.0 signaling running at hundreds of MHz, the existing design methodology must change.
标签： technology 2.0 USB designed
上传时间： 2014-01-02
上传用户：二驱蚊器
High volume USB 2.0 devices will be designed using ASIC technology with embedded USB 2.0 support. For full-speed USB devices the operating frequency was low enough to allow data recovery to be handled in a vendors VHDL code, with the ASIC vendor providing only a simple level translator to meet the USB signaling requirements. Today s gate arrays operate comfortably between 30 and 60 MHz. With USB 2.0 signaling running at hundreds of MHz, the existing design methodology must change.
标签： technology 2.0 USB designed
上传时间： 2017-07-05
上传用户：zhoujunzhen
this file has codes that describes how to ccmpute the signal spectrum , the power spectrum, how to calculate the autocorrelation sequence of a signal, how to calculate the autoregressive coeffecients of a signal,and how to reduce the noisy elements in a speech sample.
标签： spectrum describes how the
上传时间： 2017-07-23
上传用户：金宜
The C++ version of the IQmath librray requires the C header file and is built on top of the C functions and definitions. See "Building A Project" section of this Read Me file on how to include the above files in a user C++ program/project.
标签： the requires version librray
上传时间： 2013-12-18
上传用户：yxgi5
The C++ version of the IQmath librray requires the C header file and is built on top of the C functions and definitions. See "Building A Project" section of this Read Me file on how to include the above files in a user C++ program/project.
标签： the requires version librray
上传时间： 2017-07-26
上传用户：杜莹12345
RS_latch using vhdl, When using static gates as building blocks, the most fundamental latch is the simple SR latch, where S and R stand for set and reset. It can be constructed from a pair of cross-coupled NOR (Not OR) logic gates. The stored bit is present on the output marked Q. Normally, in storage mode, the S and R inputs are both low, and feedback maintains the Q and Q outputs in a constant state, with Q the complement of Q. If S (Set) is pulsed high while R is held low, then the Q output is forced high, and stays high when S returns to low similarly, if R (Reset) is pulsed high while S is held low, then the Q output is forced low, and stays low when R returns to low.
标签： using fundamental the RS_latch
上传时间： 2017-07-30
上传用户：努力努力再努力
Faster, better, and cheaper is the name of the game for machine designers. Demands for higherperformance and increasingly efficient machines designed in a shorter amount of time with smaller design teams are challenging machine designers to improve their machine design processes.
标签： higherperform for designers the
上传时间： 2017-08-13
上传用户：libenshu01
This popular tutorial introduction to standard C++ has been completely updated, reorganized, and rewritten to help programmers learn the language faster and use it in a more modern, effective way.
标签： introduction reorganized completely tutorial
上传时间： 2014-01-19
上传用户：libinxny
Abstract—Stable direct and indirect decentralized adaptive radial basis neural network controllers are presented for a class of interconnected nonlinear systems. The feedback and adaptation mechanisms for each subsystem depend only upon local measurements to provide asymptotic tracking of a reference trajectory. Due to the functional approximation capabilities of radial basis neural networks, the dynamics for each subsystem are not required to be linear in a set of unknown coeffi cients as is typically required in decentralized adaptive schemes. In addition, each subsystem is able to adaptively compensate for disturbances and interconnections with unknown bounds.
标签： decentralized controllers Abstract adaptive
上传时间： 2017-08-17
上传用户：gdgzhym
This book was developed for information technology (IT) professionals who plan to take the related Microsoft Certified Professional Exam 70-299, Implementing and Administering Security in a Microsoft Windows Server 2003 Network, and for IT professionals who implement and manage software solutions for Windows-based environments using Microsoft tools and technologies.
标签： professionals information technology developed
上传时间： 2014-01-08
上传用户：wang5829
