An AHB system is made of masters slaves and interconnections. A general approach to include all possible "muxed" implementation of multi layered AHB systems and arbitrated AHB ones can be thought as an acyclic graph where every source node is a master, every destination node is a slave and every internal node is an arbiter there must be one and only one arc exiting a master and one or more entering a slave (single slave verus multi-slave or arbitrated slave) an arbiter can have as many input and output connections as needed. A bridge is a special node that collapses one or more slave nodes and a master node in a new "complex" node.
標(biāo)簽: interconnections approach general include
上傳時(shí)間: 2015-12-12
上傳用戶(hù):lyy1234
MPEG TS Utils application provides the user with a visual representation of the multiplexed stream structure of MPEG-2 Transport Streams (ISO/IEC 13818-1). The application allows the user to investigate the basic transport stream packets with their fields. The application also allows the user to manipulate with transport streams by filtering specified PIDs and exporting to file, demultiplexing to PES and ES streams, converting multi-program TS to single-program TS.
標(biāo)簽: representation application multiplexed the
上傳時(shí)間: 2015-12-15
上傳用戶(hù):小鵬
本章提供于Windows 操作系統(tǒng)設(shè)計(jì)Modbus 通信程序所需的基本子程 序,以Borland C++ Builder V5.0 所設(shè)計(jì)的Sample Porgram 提供讀者參考。 所有原始檔(source program)都存于隨書(shū)贈(zèng)送的光盤(pán)片內(nèi)。讀者必須了 解通信程序是需要高度與操作系統(tǒng)的API 相配合,各種資料型態(tài)的轉(zhuǎn)換, Multi-Thread 的運(yùn)用,時(shí)間的掌控等事項(xiàng),以C 語(yǔ)言為最適合的語(yǔ)言。
標(biāo)簽: Windows Modbus 操作 系統(tǒng)設(shè)計(jì)
上傳時(shí)間: 2014-01-18
上傳用戶(hù):asddsd
Fit a multivariate gaussian mixture by a cross-entropy method. Cross-Entropy is a powerfull tool to achieve stochastic multi-extremum optimization.
標(biāo)簽: Cross-Entropy cross-entropy multivariate powerfull
上傳時(shí)間: 2014-12-20
上傳用戶(hù):love_stanford
This paper investigates the design of joint frequency offset and carrier phase estimation of a multi-frequency time division multiple access (MF-TDMA) demodulator that is applied to a digital video broadcasting—return channel system via satellite (DVB-RCS). The proposed joint estimation algorithm is based on the interpolation technique for two correlation values in the frequency and phase domains. This simple interpolation technique can significantly improve frequency and phase resolution capabilities of the proposed technique without increasing the number of the correlation values. In addition, the overall block diagram of a digital communications receiver for DVB-RCS is presented, which was designed using the proposed estimation algorithms. Index Terms—Carrier phase estimation, DVB-RCS, frequency offset estimation, interpolation, joint estimation, MF-TDMA.
標(biāo)簽: investigates estimation frequency carrier
上傳時(shí)間: 2015-12-30
上傳用戶(hù):ls530720646
Anyone who interacts with today s modern databases needs to know SQL (Structured Query Language), the standard language for generating, manipulating, and retrieving database information. In recent years, the dramatic rise in the popularity of relational databases and multi-user databases has fueled a healthy demand for application developers and others who can write SQL code efficiently and correctly.
標(biāo)簽: Structured interacts databases Language
上傳時(shí)間: 2016-01-02
上傳用戶(hù):qlpqlq
This zip file describes how to generate a clock on the PCK pin using the PMC running under AT91RM3400DK with Green hills 3.6.1 Multi® 2000 Software Tool. Includes main.html file for help.
標(biāo)簽: describes the generate running
上傳時(shí)間: 2013-12-11
上傳用戶(hù):hgy9473
To estimate the input-output mapping with inputs x % and outputs y generated by the following nonlinear, % nonstationary state space model: % x(t+1) = 0.5x(t) + [25x(t)]/[(1+x(t))^(2)] % + 8cos(1.2t) + process noise % y(t) = x(t)^(2) / 20 + 6 squareWave(0.05(t-1)) + 3 % + time varying measurement noise % using a multi-layer perceptron (MLP) and both the EKF and % the hybrid importance-samping resampling (SIR) algorithm.
標(biāo)簽: input-output the generated following
上傳時(shí)間: 2014-01-05
上傳用戶(hù):royzhangsz
ucos在xc167下的移植源程序,開(kāi)發(fā)平臺(tái)為tasking
上傳時(shí)間: 2016-01-29
上傳用戶(hù):kikye
這是我自己寫(xiě)的用于嵌入式設(shè)備的CGI程序,ANSI C編寫(xiě),嵌入式Linux中使用。這些CGI代碼是我在CGIC庫(kù)的基礎(chǔ)上加上了常用的一些外圍功能模塊函數(shù),比如讀寫(xiě)配置文件等。其中比較重要的是我自己實(shí)現(xiàn)的session控制、頁(yè)面模板方式(模板標(biāo)簽替換)和web多語(yǔ)言版本的一種我自己的實(shí)現(xiàn)方法。請(qǐng)參閱cgi_functions.c、session.c和multi-language.c。
標(biāo)簽: CGI 嵌入式設(shè)備 程序
上傳時(shí)間: 2014-01-15
上傳用戶(hù):520
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