????????? ??????????
1????ν????? ??????????????????????????????????CPU(????????????)??RAM(????洢)??ROM(????洢)??????/????豸(???磺???п????????????)???????????????Щ?????????????о??????????????????????·??????????????У???Щ????????????????鼯???·о????????????????(??о?)???????????Щ??????г???????????????????????????????A/D??D/A???
??!PC?е?CPU????????????????????????????????????????!??????о???÷??????? ????????????????????????????????????????????40???????????????Щ???????????????????68???????????????10?????20?????????е??????8?????????????????? ????????????????????г??????е???????????????????????????е??????????????ü????????????о?????????????????????51??е???????????????????????????? ??????????????????????????????????? ????????????????????в??????κ???????????????????????к?????????????????????????????????PIII????????????????????к???????????????8051??????????????б?????????????????С?
2??MCS51???????8051??8031??89C51?????????????????8051????????8031??????????89C51????????便?????????? MCS51?????????INTEL???(??????????????????INTEL)?????????е???????????????е???????????Щ??????8031??8051??8751??8032??8052??8752???????8051????????????????????????????????????8051?????????й????????????????????????????????????8051?????MCS51??е????????8031???Щ????????????е??????????????????8031???????INTEL?????MCS51???????????????????????????????к?????????8051????????????????????????????Щ????????????????????89C51???????????????????е?????????????????ATMEL??????????????
????admin ?????????2018-05-18
