:putersystemshaveaCPUunitconnectedtoamouse,akeyboard,aprinterandsoon..Apersonaldigitalassistant(PDA),,aCDplayerandotheraudiodevicesconnecttothereceiver,,entertainmentsystemsortelephones,,cables,radiosignalsandinfraredlightbeams,andanevengreatervarietyofconnectors,!Inthisarticle,pletelydifferentwaytoformtheconnections,,,:Willtheytalkoverwires,orthroughsomeformofwirelesssignals?Iftheyusewires,howmanyarerequired–one,two,eight,25?Oncethephysicalattributesaredecided,severalmorequestionsarise:munications,oringroupsofbits(usually8or16atatime)munications..municationstotalktodifferentdevices:Modems,miceandkeyboardstendtotalkthroughseriallinks,,,,puters,
蓝牙设备怎样工作——通信类外文文献翻译、中英文翻译 来自淘豆网m.daumloan.com转载请标明出处.
