There are many different (and often confusing) terms associated
with clock-based devices. This application note attempts
to clarify these terms, and hence serves as a comprehensive
reference on clock terminology. This application note can be
divided into two sections. The first section describes and distinguishes
between various clock sources available today.
The second section defines and distinguishes between various
parameters used to describe clocks. This section also provides methods of measuring some of these parameters.
Abstract
The Lucene Server project is an attempt to extend the Jakarta Lucene tool with server capabilities.
Lucene is a robust Java API that enables you creating indexes from text sources and perform powerful searches on these indexes. With Lucene, creating an index must be done programmatically and there are almost no possibilities of integrating index management in a distributed environment. In other words, out of the box, Lucene is suitable for integrating indexing and searching possibilities in a single application but not for providing index/search services for multiple applications.
The Lucene Server project comes with a Java API that propose the following
make it easy to create indexes in a declarative way by simply providing an XML configuration document.
make it easy to personalize the way Lucene must handle different kind of data sources.
provide services for index management and searching that can be accessed from several applications.
enable batch tasks scheduling.
ICA介紹課件。There has been a wide discussion about the application of Independence Component Analysis (ICA) in Signal Processing, Neural Computation and Finance, first introduced as a novel tool to separate blind sources in a mixed signal. The Basic idea of ICA is to reconstruct from observation sequences the hypothesized independent original sequences
Hidden_Markov_model_for_automatic_speech_recognition
This code implements in C++ a basic left-right hidden Markov model
and corresponding Baum-Welch (ML) training algorithm. It is meant as
an example of the HMM algorithms described by L.Rabiner (1) and
others. Serious students are directed to the sources listed below for
a theoretical description of the algorithm. KF Lee (2) offers an
especially good tutorial of how to build a speech recognition system
using hidden Markov models.
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IBM PC KEYBOARD INFORMATION FOR SOFTWARE DEVELOPERS
================================================================
sources:
PORTS.A of Ralf Brown s interrupt list collection
repairfaq.org keyboard FAQ(doesn t appear to exsist)
Linux source code
Test hardware:
New Samsung KB3T001SAXAA 104-key keyboard
Old Maxi 2186035-00-21 101-key keyboard
NO WARRANTY. NO GUARANTEE. I have tried to make this information
accurate. I don t know if I succeeded. Corrections or additional
information would be welcome.
This is a plain-text document. If you use a word-processor to view
it, use a fixed-pitch font (like Courier) so columnar data and
ASCII art lines up properly.
PHILIPS 7130 TV/FM capture card use PHILIPS 7130 chip , is a newly built-in TV card integrating FM radio and TV receiver. You can watch/record TV programs (up to 136 channels) and FM radio on PC. The powerful attached software enables you to & rename favorite channels as per your taste. Moreover, the remote controller makes watching TV through PC more convenient. Through PHILIPS 7130 TV/FM capture card, you can transfer & save the full screen/full motion video captured VCR, camcorder, PC camera or other video sources into hard disk, or you can burn the video to VCD/SVCD/DVD via professional rewrite software. PHILIPS 7130 TV/FM capture card supports snapshot, you can record wonderful clips to create your personal e-album, then share your works with your friends & family via Internet.
