A windows BMP file is a common image format that Java does not handle. While BMP images are used only on windows machines, they are reasonably common. Reading these shows how to read complex structures in Java and how to alter they byte order from the big endian order used by Java to the little endian order used by the windows and the intel processor.
標(biāo)簽： BMP windows common format
上傳時間： 2013-12-27
上傳用戶：gaojiao1999
TIMER.ASM ********* [ milindhp@tifrvax.tifr.res.in ] Set Processor configuration word as = 0000 0000 1010 b. a] -MCLR tied to VDD (internally). b] Code protection off. c] WDT disabled. d] Internal RC oscillator [4 MHZ].
標(biāo)簽： configuration Processor milindhp tifrvax
上傳時間： 2015-05-24
上傳用戶：wqxstar
Implementation of GPU (Graphics Processing Unit) that rendered triangle based models. Our goal was to generate complex models with a movable camera. We wanted to be able to render complex images that consisted of hundreds to thousands of triangles. We wanted to apply interpolated shading on the objects, so that they appeared more smooth and realisitc, and to have a camera that orbitted around the object, which allowed us to look arond the object with a stationary light source. We chose to do this in hardware, because our initial implementation using running software on the NIOS II processor was too slow. Implementing parallelism in hardware is also easier to do than in software, which allows for more efficiency. We used Professor Land s floating point hardware, which allowed us to do calculations efficiency, which is essential to graphics.
標(biāo)簽： Implementation Processing Graphics rendered
上傳時間： 2014-11-22
上傳用戶：shawvi
Use the fast Fourier transform function fft to analyse following signal. Plot the original signal, and the magnitude of its spectrum linearly and logarithmically. Apply Hamming window to reduce the leakage. . The hamming window can be coded in Matlab as for n=1:N hamming(n)=0.54+0.46*cos((2*n-N+1)*pi/N); end; where N is the data length in the FFT.
標(biāo)簽： matlab fft
上傳時間： 2015-11-23
上傳用戶：石灰?guī)r123
Use fft to analyse signal by plotting the original signal and its spectrum.
標(biāo)簽： matlab fft
上傳時間： 2015-11-23
上傳用戶：石灰?guī)r123
信息隱藏軟件Outguess的源碼 Outguess主要用于JPEg圖象的steganography，本軟件來自O(shè)utguess的作者Provos，歡迎大家下載研究-Information Hiding Outguess source software is mainly used Outguess JPEG image steganography, this software from Outguess author of Provos, welcomed everyone to download research
標(biāo)簽： outguess
上傳時間： 2017-03-07
上傳用戶：Liquor
Modern power systems involve large amount of investment. An electric power system comprises of generation, transmission, and distribution of electric energy. Growth of power systems has led to very complex networks extended across large areas. In such situations, the proper functioning of a modern power system is heavily dependent upon the healthy operation of the transmission lines within it. Transmission lines are used to transmit a huge amount of power over a long distance. But as these lines are located in the open atmosphere, they are highly affected by different types of abnormal conditions or faults.
標(biāo)簽： Transmission Protection Line
上傳時間： 2020-06-07
上傳用戶：shancjb
The present era of research and development is all about interdisciplinary studies attempting to better comprehend and model our understanding of this vast universe. The fields of biology and computer science are no exception. This book discusses some of the innumerable ways in which computational methods can be used to facilitate research in biology and medicine—from storing enormous amounts of biological data to solving complex biological problems and enhancing the treatment of various diseases.
標(biāo)簽： Learning Machine IoT and
上傳時間： 2020-06-10
上傳用戶：shancjb
特點(diǎn)： 精確度0.1%滿刻度 可作各式數(shù)學(xué)演算式功能如:A+B/A-B/AxB/A/B/A&B(Hi or Lo)/|A|/ 16 BIT類比輸出功能 輸入與輸出絕緣耐壓2仟伏特/1分鐘(input/output/power) 寬范圍交直流兩用電源設(shè)計 尺寸小,穩(wěn)定性高
標(biāo)簽： 微電腦 數(shù)學(xué)演算 隔離傳送器
上傳時間： 2014-12-23
上傳用戶：ydd3625
開關(guān)在電路中起接通信號或斷開信號的作用。最常見的可控開關(guān)是繼電器，當(dāng)給驅(qū)動繼電器的驅(qū)動電路加高電平或低電平時，繼電器就吸合或釋放，其觸點(diǎn)接通或斷開電路。CMOS模擬開關(guān)是一種可控開關(guān)，它不象繼電器那樣可以用在大電流、高電壓場合，只適于處理幅度不超過其工作電壓、電流較小的模擬或數(shù)字信號。 一、常用CMOS模擬開關(guān)引腳功能和工作原理 1.四雙向模擬開關(guān)CD4066 CD4066 的引腳功能如圖1所示。每個封裝內(nèi)部有4個獨(dú)立的模擬開關(guān)，每個模擬開關(guān)有輸入、輸出、控制三個端子，其中輸入端和輸出端可互換。當(dāng)控制端加高電平時，開關(guān)導(dǎo)通；當(dāng)控制端加低電平時開關(guān)截止。模擬開關(guān)導(dǎo)通時，導(dǎo)通電阻為幾十歐姆；模擬開關(guān)截止時，呈現(xiàn)很高的阻抗，可以看成為開路。模擬開關(guān)可傳輸數(shù)字信號和模擬信號，可傳輸?shù)哪M信號的上限頻率為40MHz。各開關(guān)間的串?dāng)_很小，典型值為－50dB。
標(biāo)簽： CMOS 模擬開關(guān) 工作原理
上傳時間： 2013-10-27
上傳用戶：bibirnovis
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