基于dsp的usb2.0高速數(shù)據(jù)傳輸應(yīng)用研究

1、分類號(hào)：——UDC：——密級(jí)：編號(hào)：工學(xué)碩士學(xué)位論文基于DSP的USB20高速數(shù)據(jù)傳輸應(yīng)用研究碩士研究生：蘇紀(jì)輝指導(dǎo)教師：李琪教授學(xué)位級(jí)別：工學(xué)碩士學(xué)科專業(yè)：環(huán)境工程所在單位：水聲工程學(xué)院論文提交日期：2008年2月論文答辯日期：2008年3月學(xué)位授予單位：哈爾濱工程大學(xué)哈爾濱丁程大學(xué)碩士學(xué)何論文暑宣昌；i暑置；；；i；宣；宣宣i；；i宣i宣ii昌；iI一iii““；；；宣；ii暑ii毒昌昌宣昌置宣；；宣i；ii；昌ABSTRACTTh

2、eUSBtechnologyhasenjoyedarapiddevelopment、析tllitsoutstandingfeaturessuchashigh—speed，reliabilityanduniversalityinthelastdecade，andhasbeenappliedinmoreandmoreareas，evenintheembeddedareainrecentyearsThepaperistoestablishhi

3、gh—speedserialcommunicationlinkbetweentheDSPprocessorarraysusingUSBtechnologyItintroducesthedevelopingmethodandthematerialactualizationmeansoftheUSBhostanddevicehardwaresystem，whichiscomposedwitllPhilips’ISPl761andTI’STM

4、S320VC5416andsoftwaresystemFirstlytheUSB20specificationisanalysedinthispaperincludingthestructureofUSBsystem，basicconceptofUSBcommunicationandtransmissionmethodsandSOonSecondlytheactualizationmeansofthehardwaresystemisin

5、troduced，includingthechoosingoftheUSBcontrollerchip，thehardwareschemeandactualizemethodofeverysegmentFinallytheactualizationmeansofthesoftwaresystemisexplainedThepapershowsthestructureandfunctionofUSBhostanddevicesoftwar