關(guān)于FFT的一個例子，Short time FFT with octave smooth by Matthes
標(biāo)簽： FFT
上傳時間： 2014-01-19
上傳用戶：曹云鵬
A "code-what"? Unless you have spent some time working in the area of reverse engineering, chances are you have not heard of the term "codecave" before. If you have heard of it, you might not have read a clear definition of it or quite understand what it is or why it is useful. I have even asked seasoned assembly programmers about the term before and most of them had not heard of it. If it is new to you, do not worry, you are not the only one. It is a term that is scarcely used and is only useful in a reverse engineering context. Furthermore, is it "codecave" or "code cave"? I am not quite sure, but I will try my best to refer to it consistently as a "codecave". A space may sneak in there from time to time
標(biāo)簽： engineering code-what chances reverse
上傳時間： 2014-01-17
上傳用戶：hn891122
The TMS320VC5506/C5507/C5509A USB peripherals can be clocked from either the USB APLL or the USB DPLL. Since the APLL is inherently more noise tolerant and has less long-term jitter than the DPLL, it is recommended that you switch to it for any USB operations.
標(biāo)簽： USB peripherals the clocked
上傳時間： 2014-01-01
上傳用戶：yuzsu
This book uses the Python language to teach pro - gramming concepts and problem -solving skills, without assuming any previous program- ming experience. With easy-to-understand examples, pseudocode, flowcharts, and other tools, the student learns how to design the logic of programs and then implement those programs using Python. This book is ideal for an introductory programming course or a programming logic and design course using Python as the language. As with all the boolts in the Starting Out With series, the hallmark of this text is its clear, friendly, and easy -to-understand writing. In addition, it is rich in example programs that are concise and practical. The programs in this book include short examples that highlight specific programming topics, as well as more involved examples that focus on problem solving. Each chapter provides one or more case studies that provide step -by-step analysis of a specific problem and shows the student how to solve it.
標(biāo)簽： language gramming concepts problem
上傳時間： 2014-01-12
上傳用戶：獨孤求源
Huffman codes In telecommunication, how do we represent a set of messages, each with an access frequency, by a sequence of 0’s and 1’s? To minimize the transmission and decoding costs, we may use short strings to represent more frequently used messages. This problem can by solved by using an extended binary tree which is used in the 2- way merging problem.
標(biāo)簽： telecommunication represent messages Huffman
上傳時間： 2014-01-04
上傳用戶：x4587
1. 8623L平臺，其并行flash已經(jīng)被燒入uClinux系統(tǒng)，并有IP地址. 2. Windows客戶機,使用tera term通過串口,把kernel燒到并行flash上,用命令boot rom啟動uClinux并且登陸. 3. Linux服務(wù)器，主要作用是編譯軟件,有nfs服務(wù)，nfs服務(wù)目錄是/nfsdir,文件包括有8623L的驅(qū)動程序,應(yīng)用程序和音視頻文件,可以被8620L使用. em8623的開發(fā)包
標(biāo)簽： 8623L
上傳時間： 2014-07-25
上傳用戶：youth25
介紹計算機上實現(xiàn)gsm modem短消息收發(fā)的模式，描述gsm modem PDU 模式，包括PDU 模式下的gsm modem模塊UCS2 編碼、解碼原理，以及gsm modem發(fā)送與接收PDU 串的編制方式， VB 中的MSCOMM 控件，實現(xiàn)gsm modem短消息收發(fā)的核心內(nèi)容。-briefed on computer modem gsm SMS transceiver model, described GSM modem PDU models, including the PDU mode GSM modem module UCS2 encoding, decoding principle, and GSM modems send and receive PDU Series presentation, the VB MSCOMM Control and achieve short GSM modem news transceiver core content
標(biāo)簽： modem gsm 計算機 收發(fā)
上傳時間： 2017-03-10
上傳用戶：cxl274287265
A fingerprint recognizing system is built with two principal components: the fingerprint administrator and the fingerprint recognizer. Fingerprints are identified by their special features such as ridge endings, ridge bifurcation, short ridges, and ridge enclosures, which are collectively called the minutiae.
標(biāo)簽： fingerprint recognizing administra components
上傳時間： 2013-12-10
上傳用戶：czl10052678
For the practicing programmer with little time to spare, Essential C++ offers a fast-track to learning and working with C++ on the job. This book is specifically designed to bring you up to speed in a short amount of time. It focuses on the elements of C++ programming that you are most likely to encounter and examines features and techniques that help solve real-world programming challenges.
標(biāo)簽： practicing fast-track programmer Essential
上傳時間： 2017-03-29
上傳用戶：洛木卓
The existence of numerous imaging modalities makes it possible to present different data present in different modalities together thus forming multimodal images. Component images forming multimodal images should be aligned, or registered so that all the data, coming from the different modalities, are displayed in proper locations. The term image registration is most commonly used to denote the process of alignment of images , that is of transforming them to the common coordinate system. This is done by optimizing a similarity measure between the two images. A widely used measure is Mutual Information (MI). This method requires estimating joint histogram of the two images. Experiments are presented that demonstrate the approach. The technique is intensity-based rather than feature-based. As a comparative assessment the performance based on normalized mutual information and cross correlation as metric have also been presented.
標(biāo)簽： present modalities existence different
上傳時間： 2017-04-03
上傳用戶：qunquan
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