【正文】
單片機英文文獻 Principe of MCU Singlechip is an intcgrmed 011 a single ch241。p a cornplete puter syslCtn. Ev巳 n 由 ough most of his fearures in a small chip, but it has a oeαj to plele 由 Ctn勾 ority of puter ponents: CPU, memory, internal and external bus system, mosl wi ll havc the Core 八 1 the same ti me, such as mllnic3li on iJ1lerl39。ac創(chuàng) , lilTJers, reallime and other peripheral 叫 lIipmenl. And now Ihe 11)OSI powerflll si ngJechip n咀 crocornpllter system can even voice, image, nelworking, inplll and OllrpUt cOl1lplex syslem il1tegration on a singl e chip. AJso known as singlechip MCU (MicrocontroUer), because it was 39。I1rst llSed in the l39。iel d of i nduslrial y by the singl巳 chip CPU chip developed frOI1l the d巳 dicated c1esign concept is the first by a large n山 nber of peripherals ancl CPU in a single chip, the plller system so that smaller, more easily illlegratecl into the plex ancl demanding Oll the voll1me rol devices 臥 JTEL the Z80 is onc of the first CI巳 sign in accordanc巳 with the id巳 a of the processor, From then on, 由 e MCU alld uhe c1evelopm巳 m of a dcdicated proccssor part巳d ways. Earl y si 8bil or all of lhe ωlIlr. On巳 of Ihe mOSl successful is lNTEL39。s 8031., b巳 callse lh巳 perfonlJance of a siJlJple and reliable access 10 a 101 of goωpraise. Since lhe lJ in 8031 10 c1evelop a singlechip microcol1lpuler system l39。vrCS51 series. Basα1 00 singlechip microputer system of the syslem i s still widely lIsed unti l now. As the l39。ield of industrial control requirements increase in the beginnin