A functional programmable unit that consists of one or more associated processing units and peripheral equipment , that is controlled by internally stored programs , and that can perform substantial computation , including numerous arithmetic operations or logic operations , without human intervention 由一臺(tái)或多臺(tái)相聯(lián)的處理機(jī)和外圍設(shè)備組成的一種可編程序的功能裝置,這種裝置由內(nèi)部存儲(chǔ)程序控制,可執(zhí)行大量的計(jì)算(許多算術(shù)運(yùn)算和邏輯運(yùn)算)而無(wú)需人的干預(yù)。