ECE345, Visual-to-Audio Electronic Travel Aid Code for TM320C54x (v2a.asm) download This project involves the design and implementation of a audio synthesis device that converts moving images into audio signals. The system is built on a TM320C54x DSP with interface to an IMAQ camera module via the serial port on a PC. Brief description: A LabVIEW VI acquires an image from the IMAQ camera module. It quantizes the image into a 5x5, 3-bit image, and sends the data to the TM320C54x DSP via a serial port. The TM320C54x DSP constructs a 64-tap FIR by combining a series of 64-tap head related transfer functions (HRTF) according to the incoming data, and then filters an input audio signal with this FIR filter, in effect creating a correspondence between the filtered signal and the original image.
標(biāo)簽： Visual-to-Audio Electronic download project
上傳時(shí)間： 2017-02-01
上傳用戶：笨小孩
漢諾塔！！！ Simulate the movement of the Towers of Hanoi puzzle Bonus is possible for using animation eg. if n = 2 A→B A→C B→C if n = 3 A→C A→B C→B A→C B→A B→C A→C
標(biāo)簽： the animation Simulate movement
上傳時(shí)間： 2017-02-11
上傳用戶：waizhang
1．管理信息系統(tǒng)（學(xué)生成績(jī)） 兩種用戶等級(jí)：管理員和用戶，均用用戶名和密碼登陸，通過(guò)識(shí)別不同類型的用戶名，進(jìn)入不同的操作界面。 1) 管理員功能： i 用戶管理：增加、刪除用戶； ii 記錄錄入、修改、刪除 iii 查詢：?jiǎn)雾?xiàng)查詢、多項(xiàng)查詢、范圍查詢 iv 分類統(tǒng)計(jì)：提供有代表性的統(tǒng)計(jì)結(jié)果 2) 用戶功能： a) 修改密碼 b) 查詢本用戶信息 c) 修改個(gè)人信息
標(biāo)簽： 用戶 管理信息系統(tǒng)
上傳時(shí)間： 2014-01-10
上傳用戶：huql11633
簡(jiǎn)單的無(wú)線遙控音樂制作 采用HC2272，HC2262接收， 對(duì)應(yīng)管腳連接： 1、無(wú)線遙控部分 D0----P1^0 D1----P1^1 D2----P1^2 D3----P1^3 VT----P3^2 2、顯示部分： 74LS48驅(qū)動(dòng)共陰數(shù)碼管 A-----P3^0 B-----P3^1 C-----P3^2 D-----P3^3 3、蜂鳴器（或喇叭） P3^4
上傳時(shí)間： 2014-12-01
上傳用戶：txfyddz
思科路由器仿真器,用來(lái)仿7200系列得,可以在電腦上模擬路由器-Cisco router simulator, used to fake a 7200 series can be simulated on a computer router
標(biāo)簽： 7200 simulator simulated router
上傳時(shí)間： 2017-03-27
上傳用戶：mhp0114
In computer vision, sets of data acquired by sampling the same scene or object at different times, or from different perspectives, will be in different coordinate systems. Image registration is the process of transforming the different sets of data into one coordinate system. Registration is necessary in order to be able to compare or integrate the data obtained from different measurements. Image registration is the process of transforming the different sets of data into one coordinate system. To be precise it involves finding transformations that relate spatial information conveyed in one image to that in another or in physical space. Image registration is performed on a series of at least two images, where one of these images is the reference image to which all the others will be registered. The other images are referred to as target images.
標(biāo)簽： different computer acquired sampling
上傳時(shí)間： 2013-12-28
上傳用戶：來(lái)茴
一道程序編譯順序的考題，涉及到函數(shù)調(diào)用的先后順序及運(yùn)算符號(hào)的優(yōu)先級(jí)等問題。下面我展開給你講。 C的程序編譯總是從main函數(shù)開始的，這道題的重點(diǎn)在“fun（（int）fun（a+c,b）,a-c）） ”語(yǔ)句。 系統(tǒng)首先要確定最外層 fun()函數(shù)的實(shí)參，第一個(gè)參數(shù)的確定需要遞歸調(diào)用fun()函數(shù)（不妨稱其為內(nèi)層函數(shù)）。內(nèi)層函數(shù)的兩個(gè)參數(shù)分別為x=a+b=2+8=10、y=b=5,執(zhí)行函數(shù)體x+y=10+5=15,于是得外層函數(shù)的參數(shù)x=15。其另一個(gè)參數(shù)y=a-c=2-b=-6,再次執(zhí)行函數(shù)體,得最終返回值x+y=15+(-6)=9。
標(biāo)簽： 程序編譯
上傳時(shí)間： 2014-12-03
上傳用戶：徐孺
The False-Position method to solve a linear equation The Bisection method to solve linear equation Jacobi Iteration on a 3D plane
標(biāo)簽： equation method linear solve
上傳時(shí)間： 2014-09-11
上傳用戶：kelimu
The 2D CFD Program NaSt2D The program is a 2D solver for the incompressible, transient Navier-Stokes equations including the temperature equation and free boundary problems. It uses finite differences for discretization on a structured equidistant staggered grid, central and upwind (donor-cell) discretization of the convective parts and an explicit time stepping scheme. The free boundary value problems are treated with the MAC technique.
標(biāo)簽： incompressible Navier-Sto The transient
上傳時(shí)間： 2013-11-30
上傳用戶：xfbs821
Playfair Cipher 1.not even the large number of keys in a monoalphabetic cipher provides security 2.one approach to improving security was to encrypt multiple letters 3.the Playfair Cipher is an example 4.invented by Charles Wheatstone in 1854,but named after his friend Baron Playfair Playfair Key Matrix 1.a 5X5 matrix of letters based on a keyword 2.fill in letters of keyword (sans duplicates) 3.fill rest of matrix with other letters Encrypting and Decrypting -plaintext is encrypted two letters at a time 1. if a pair is a repeated letter, insert filler like X’ 2. if both letters fall in the same row, replace each with letter to right (wrapping back to start from end) 3. if both letters fall in the same column, replace each with the letter below it (again wrapping to top from bottom) 4. otherwise each letter is replaced by the letter in the same row and in the column of the other letter of the pair
標(biāo)簽： monoalphabetic Playfair provides security
上傳時(shí)間： 2017-05-25
上傳用戶：變形金剛
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