This paper presents a low-power asynchronous implementation of the 80C51 microcontroller. It was realized in a 0.5 µ m CMOS process and it shows a power advantage of a factor 4 compared to a recent synchronous implementation in the same technology. The chip is fully bit compatible with the sync ...
The package contains a Reed-Solomon coding and decoding program, derived
partly from Phil Karn/Robert Morelos-Zaragoza "new_rs_erasures.c".
In particular the Berlekamp-Massey algorithm has not been modified. New
features compared to "new_rs_erasures.c" are:
- fully parameterized: code parameters ...
The Ralink 802.11n Chipset family provides solutions for
PCI, PCIe and USB interfaces with both 2.4 and 2.4/5GHz
suppport. Each chipset consists of two highly integrated ICs
(RFIC and BB/MAC IC) that fully comply with current draft
IEEE 802.11n and IEEE 802.11a/b/g standards.
Abstract
A new intelligent milometer base on a microcontroller can count the sum. By taking full use of the processor 89s51 and E² PROM (AT24C02) and sensor of magnetism, it can count the sum of fully distance and the course of development.
Joomla 收费插件：企业客户管理系统。
Our suite of components and tools are architected and programmed specifically for Joomla, the award winning CMS.
jForce will provide you with:
jAccounts – for your invoicing and billing needs
jContacts – a new way to manage your sales funnel and business lead ...
The inverse of the gradient function. I ve provided versions that work on 1-d vectors, or 2-d or 3-d arrays. In the 1-d case I offer 5 different methods, from cumtrapz, and an integrated cubic spline, plus several finite difference methods.
In higher dimensions, only a finite difference/linear alge ...
不错的 PERL 教程
Find a Perl programmer, and you ll find a copy of Perl Cookbook nearby. Perl Cookbook is a comprehensive collection of problems, solutions, and practical examples for anyone programming in Perl. The book contains hundreds of rigorously reviewed Perl "recipes" and thousands of examp ...
DDR SDRAM控制器的VHDL源代码，含详细设计文档。
The DDR, DCM, and SelectI/O™ features in the Virtex™ -II architecture make it the perfect
choice for implementing a controller of a Double Data Rate (DDR) SDRAM. The Digital Clock
Manager (DCM) provides the required Delay Locked Loop (DLL), Dig ...
％ Train a two layer neural network with the Levenberg-Marquardt
％ method.
％
％ If desired, it is possible to use regularization by
％ weight decay. Also pruned (ie. not fully connected) networks can
％ be trained.
％
％ Given a set of corresponding input-output pairs and an initial
％ network,
％ ...
Train a two layer neural network with a recursive prediction error
％ algorithm ("recursive Gauss-Newton"). Also pruned (i.e., not fully
％ connected) networks can be trained.
％
％ The activation functions can either be linear or tanh. The network
％ architecture is defined by the matrix NetDef , w ...
