(1 . Higher Educati on Admissi on Committee Office of L ianyungang,L ianyungang 222006, China 2 . Modern Educati on Technique Center, Huaihai I nstitute of Technol ogy, L ianyungang 222005, China) Abstract: The outbreak ofARP cheating virus interferes with the nor mal functi oning of LAN. On the basis of thoroughly und standing of the p rinci p les, this paper analyzes the p rinci p les, pattern and classificati ons ofARP in details . And it also discu the tactics t o take strict p recauti ons ofARP fr om t wo sides— — —the administrati on ofLAN and Client Host . The pur pose of the cussi on is t o guarantee the normal running of LAN users . Key words: virus p rinci p les LAN client host
標(biāo)簽： ianyungang Committee Educati Admissi
上傳時(shí)間： 2013-12-23
上傳用戶：zhangyigenius
利用QuartusII的"MegaWizard Plug-In Manager", 設(shè)計(jì)輸入數(shù)據(jù)寬度是4bit的ADD、SUB、MULT、DIVIDE、COMPARE 把它們作為一個(gè)project,DEVICE選用EPF10K70RC240-4，對(duì)它們進(jìn)行 時(shí)序仿真，將仿真波形（輸入輸出選用group）在一頁(yè)紙上打印出來(lái)。 2.利用QuartusII的"MegaWizard Plug-In Manager"中的LPM_COUNTER， 設(shè)計(jì)一個(gè)20bit的up_only COUNTER, 要求該COUNTER在FE0FA和FFFFF之間自動(dòng)循環(huán)計(jì)數(shù)； 分析該COUNTER在EPM7128SLC84-7、EPM7128SLC84-10、和EPF10K70RC240-2、 EPF10K70RC240-4幾種芯片中的最大工作頻率； 請(qǐng)將計(jì)數(shù)器的輸出值在FFFFC--FE0FF之間的仿真波形打印出來(lái) （僅EPF10K70RC240-4芯片,最大允許Clock頻率下）。
標(biāo)簽： MegaWizard QuartusII Manager COMPARE
上傳時(shí)間： 2016-12-26
上傳用戶：王者A
MPI stands for the Message Passing Interface. Written by the MPI Forum (a large committee comprising of a cross-section between industry and research representatives), MPI is a standardized API typically used for parallel and/or distributed computing. The MPI standard is comprised of 2 documents: MPI-1 (published in 1994) and MPI-2 (published in 1996). MPI-2 is, for the most part, additions and extensions to the original MPI-1 specification. The MPI-1 and MPI-2 documents can be downloaded from the official MPI Forum web site: http://www.mpi-forum.org/. Open MPI is an open source, freely available implementation of both the MPI-1 and MPI-2 documents. The Open MPI software achieves high performance the Open MPI project is quite receptive to community input.
標(biāo)簽： comprising MPI Interface committee
上傳時(shí)間： 2013-12-22
上傳用戶：爺?shù)臍赓|(zhì)
帶參數(shù)的VBScript Sub 過(guò)程的實(shí)現(xiàn)
標(biāo)簽： VBScript Sub 參數(shù) 過(guò)程
上傳時(shí)間： 2013-12-17
上傳用戶：maizezhen
A Javascript Example for Sub Modal Dialog box
標(biāo)簽： Javascript Example Dialog Modal
上傳時(shí)間： 2013-12-20
上傳用戶：chenlong
A 64 sub carrier OFDM system based on the parameter of Mean square error
標(biāo)簽： parameter carrier square system
上傳時(shí)間： 2013-12-27
上傳用戶：yyq123456789
Decomposition EEG to its 5 Sub-bands using Wavelet
標(biāo)簽： Decomposition Sub-bands Wavelet using
上傳時(shí)間： 2017-07-15
上傳用戶：363186
this is the SUB routine for the prime field and large numbers for ECC or RSA algorithms. with IAR version 5 or above.
標(biāo)簽： algorithms for the routine
上傳時(shí)間： 2017-07-25
上傳用戶：363186
add sub. and or 加法 減法...........
上傳時(shí)間： 2013-12-24
上傳用戶：ljt101007
JPEG 2000 IMAGE CODING SYSTEM JPEG 2000 FINAL COMMITTEE DRAFT VERSION 1.0, 16 MARCH 2000
標(biāo)簽： 2000 JPEG COMMITTEE VERSION
上傳時(shí)間： 2014-01-25
上傳用戶：mikesering
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