GPRS(general Packet Radio Service)是通用分组无线业务的简称。GPRS是GSM Phase2.1规范实现的内容之一，能提供比现有GSM网9.6kbit/s更高的数据率。GPRS采用与GSM 相同的频段、频带宽度、突发结构、无线调制标准、跳频规则以及相同的TDMA帧结构。因此，在GSM系统的基础上构建GPRS系统时，GSM系统中的绝大部分部件都不需要作硬件改动，只需作软件升级。
标签： GPRS general Service Packet
上传时间： 2014-11-30
上传用户：CHENKAI
香港大学的David W.Cheung写的“A general Incremental Technique for Maintaining Discovered Association Rules”中提到的FUP2算法，用来解决数据库更新后的关联规则挖掘
标签： Association Incremental Maintaining Discovered
上传时间： 2014-01-24
上传用户：330402686
Programming the Microsoft Windows Driver Model Copyright © 1999 by Walter Oney general Information。The companion disc for Programming the Microsoft Windows Driver Model contains more than 20 sample drivers and test programs to illustrate the topics covered by the book.
标签： Programming Microsoft Copyright Informati
上传时间： 2015-03-28
上传用户：skfreeman
JILRuntime A general purpose, register based virtual machine (VM) that supports object-oriented features, reference counting (auto destruction of data as soon as it is no longer used, no garbage collection), exceptions (handled in C/C++ or virtual machine code) and other debugging features. Objects and functions can be written in virtual machine code, as well as in C or C++, or any other language that can interface to C object code. The VM is written for maximum performance and thus is probably not suitable for embedded systems where a small memory footprint is required. Possible uses of the VM are in game development, scientific research, or to provide a stand-alone, general purpose programming environment.
标签： object-oriented JILRuntime register supports
上传时间： 2013-12-23
上传用户：cc1015285075
zlib 1.2.2 is a general purpose data compression library. All the code is thread safe. The data format used by the zlib library is described by RFCs (Request for Comments) 1950 to 1952 in the files http://www.ietf.org/rfc/rfc1950.txt (zlib format), rfc1951.txt (deflate format) and rfc1952.txt (gzip format). These documents are also available in other formats from ftp://ftp.uu.net/graphics/png/documents/zlib/zdoc-index.html
标签： data compression general purpose
上传时间： 2013-12-09
上传用户：894898248
CC386 is a general-purpose 32-bit C compiler. It is not an optimizing compiler but given that the code generation is fairly good. There are two versions one is for MSDOS/DPMI and one is for Win32. The Win32 version has a full-blown IDE capable of editing, building, and debugging windows programs included with it. However at this time debugging support for MSDOS is rudimentary at best and there is no IDE for DOS. the newest version, support windows.
标签： compiler general-purpose optimizing given
上传时间： 2015-04-12
上传用户：gtzj
CH341 general usb-serial/pp interface.specification document
标签： specification usb-serial interface document
上传时间： 2015-04-19
上传用户：王者A
序列模式挖掘prefixspan算法源代码。License: GPL2 (Gnu general Public License Version 2) Requirements: C++ compiler with STL (Standard Template Library).
标签： License Requirements prefixspan general
上传时间： 2013-12-22
上传用户：ouyangtongze
ABAQUS is a general purpose finite element analysis program which is widely used to analyses mechanical, structure and civil engineering problems. Abaqus has some special feature for analysing fracture mechanics problems, and therefore it is a main tools for the FE-analysis in the Fracture Group at the Mechanical Engineering at Glasgow Universtity. The software which can transfer data from Abaqus into a Matlab readable environment has been developed as a part of a research program in Constraint Estimation in Fracture Mechanics. This research program was funded by a grant from the Defence Research Agency through Prof. J. Sumpter.
标签： analysis analyses general element
上传时间： 2015-05-13
上传用户：xfbs821
These routines transmit and receive serial data using two general * I/O pins, in 8 bit, No parity, 1 stop bit format. They are useful * for performing serial I/O on 8051 derivatives not having an * internal UART, or for implementing a second serial channel.
标签： routines transmit receive general
上传时间： 2015-05-22
上传用户：firstbyte
