【正文】 old, is changing our life, like in family sound, television, washer, microwave oven, telephone, burglary protection system, air conditioner and so on. The monolithic integrated circuit innovated the original electronic system, after like the microwave oven uses the monolithic integrated circuit control, but carries on the clock establishment, the procedure memory, the power control conveniently。 After the air conditioner uses the monolithic integrated circuit, not only the remote control parameter establishment is convenient, the running status transforms automatically, but may also realize the frequency conversion control. After at present many domestic electric appliances like VCD, DVD only then the monolithic integrated circuit appears, only then possibly realizes its function.The embedded system has led entire electronic industry the present electron primary device industry besides the microprocessor, the embedded system ponent, mostly is revolves the modern electron systems assembly the primary device industry, for example satisfies the pressed key which the manmachine interaction uses, LED/LCD demonstrated that the actuation, the LED/LCD display unit, the pronunciation integrated device and so on, satisfies the data acquisition channel request the digital sensor, ADC, the data acquisition module, the signal recuperation module and so on, satisfies the servo to actuate the control DAC, the solid relay, to stepbystep electrical machinery controller, the frequency conversion control unit and so on, satisfies the correspondence request each kind of main line driver, the level switch and so on. World electron primary device under the embedded system leads, along satisfies the embedded application fully the modern electron system request development. This causes the original classical electron system39。s world to be getting more and smaller. In the electronic system39。s each kind of jobholders should change the modern electron system39。s broad road as soon as possible.The monolithic integrated circuit will acplish the new generation electron outstanding personIf the 50s, the radio world has acplished several generation of outstanding people, then the now monolithic integrated circuit world will acplish the new generation electron outstanding person.The monolithic integrated circuit leads you to enter intellectualized electron domain, if treats as the classical electron system a deathly stiff electronic system, then the intellectualized modern electron system has “the life” the electronic system. The monolithic integrated circuit application system39。s hardware architecture gives the electronic system “the stature”, the monolithic integrated circuit application system39。s application procedure entrusts with it “the life”. For example, when design intellectualization instrument monitor39。s demonstration function, may when starting display system selfchecking result, not when e on the line demonstrated each kind of readiness for action, the instrument moves when demonstrated the movement process, after end of job, might demonstrate the current result, the selfchecking result, the primary data, each kind of processing report form and so on. When unattended, may assign each kind of automatic movement function. The electron system39。s intelligence changes into the without limits boundary, does not need the hardware source the addition to be able frequently to realize each kind to renovate the function. This is also one of current many domestic electric appliances function massive addition factors.The monolithic integrated circuit leads you to enter calculates the mechanic to control domain in the 21st century is the universe enters Computer Age the century, many people are not are making the puter are using the puter. In uses in puter39。s people, is engaged in the embedded system application the talented person enters truly to puter system39。s internal software and hardware system, can prehend puter39。s intellectualized essence truly and grasp the intellectualized design the knowledge. Obtains from the study monolithic integrated circuit applied technology raises one of now puter application software and hardware technology talented person39。s best paths.The monolithic integrated circuit leads you to enter most charming electronic world the alone charm the monolithic function to cause you to realize puter39。s true meaning, you may use the monolithic integrated circuit to begin to design the intelligent toy personally, may design the different application procedure to realize the different function. Both has the hardware to manufacture and has the software design, also moves the brain, to begin. The primary level potential intelligence toy, programs with the macro instruction. Intermediate level potential some intelligence controller, like puter mouse, intelligent vehicle, each kind of remotecontrol model. The highlevel level potential robot, like the robot soccer game, the develop industry control unit, the network service and so on, and uses the assembly language or the higher order language design application procedure. Electronic industry future which forms regarding the monolithic integrated circuit and the embedded system will provide the broad world for the electronic amateur was radio the world the same year to be broader than, to be richer, is more lasting, has the charm the electronic world. Joins in the monolithic integrated circuit world to e, will cause your life to profit.中文翻譯：單片機歷史單片機誕生于20世紀70年代末，經(jīng)歷了SCM、MCU、SOC三大階段。（Single Chip Microputer）階段，主要是尋求最佳的單片形態(tài)嵌入式系統(tǒng)的最佳體系結(jié)構(gòu)?！皠?chuàng)新模式”獲得成功，奠定了SCM與通用計算機完全不同的發(fā)展道路。在開創(chuàng)嵌入式系統(tǒng)獨立發(fā)展道路上，Intel公司功不可沒。（Micro Controller Unit）階段，主要的技術(shù)發(fā)展方向是：不斷擴展?jié)M足嵌入式應(yīng)用時，對象系統(tǒng)要求的各種外圍電路與接口電路，突顯其對象的智能化控制能力。它所涉及的領(lǐng)域都與對象系統(tǒng)相關(guān)，因此，發(fā)展MCU的重任不可避免地落在電氣、電子技術(shù)廠家。從這一角度來看，Intel逐漸淡出MCU的發(fā)展也有其客觀因素。在發(fā)展MCU方面，最著名的廠家當(dāng)數(shù)Philips公司。Philips公司以其在嵌入式應(yīng)用方面的巨大優(yōu)勢，將MCS51從單片微型計算機迅速發(fā)展到微控制器。因此，當(dāng)我們回顧嵌入式系統(tǒng)發(fā)展道路時，不要忘記Intel和Philips的歷史功績。，向MCU階段發(fā)展的重要因素，就是尋求應(yīng)用系統(tǒng)在芯片上的最大化解決；因此，專用單片機的發(fā)展自然形成了SOC化趨勢。隨著微電子技術(shù)、IC設(shè)計、EDA工具的