【正文】 ireless munication, arrived at the mobile phone which again in the routine work found at everywhere, the colony mobile munication, radio inter and so on.Monolithic integrated circuit39。s is also quite widespread in medical equipment domain application the in medical equipment use, for example medical lifesupport machine, each kind of analyzer, guardianship meter, ultrasound diagnosis equipment and hospital bed ringing system and so on.Certain specialpurpose monolithic integrated circuit design uses in each kind of largescale electric appliance39。s principle), needs plex being similar in puter39。s embedded application, the early embedded system for the generalpurpose calculator after the reequipping inserts to the object system39。 autopilot, turbine observation system and so on. The embedded system first is a puter system, next it is inserted to the object system, realizes in the object system object functions and so on request data acquisition, processing, condition demonstration, output control, because inserts in the object system, embedded system39。s absolute form and the function. The monolithic integrated circuit is pletely defers to the embedded system request design, therefore the monolithic integrated circuit is the most typical embedded system. The early monolithic integrated circuit is only according to the embedded applied technology request design puter single chip integration, therefore famous monolithic integrated circuit. Afterward, the monolithic integrated circuit to satisfy embedded strengthens its control function and the periphery interface function unceasingly using the request, particularly prominent control function, therefore internationally rectified names the monolithic integrated circuit for the micro controller (MCU, Microcontroller Unit). the Monolithic integrated circuit constitutes the modern electron system will bee mainstream electron system the monolithic integrated circuit will be the ponent level puter system, it may insert to any object system, realizes the intellectualized control. Slightly to miniature machinery, like wristwatch, hearing aid. The integrated device level39。 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 each kind of jobholders should change the modern electron system39。s hardware architecture gives the electronic system “the stature”, the monolithic integrated circuit application system39。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 people, is engaged in the embedded system application the talented person enters truly to puter system39。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 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(jī)歷史單片機(jī)誕生于20世紀(jì)70年代末，經(jīng)歷了SCM、MCU、SOC三大階段。“創(chuàng)新模式”獲得成功，奠定了SCM與通用計算機(jī)完全不同的發(fā)展道路。（Micro Controller Unit）階段，主要的技術(shù)發(fā)展方向是：不斷擴(kuò)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。從這一角度來看，Intel逐漸淡出MCU的發(fā)展也有其客觀因素。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(jī)迅速發(fā)展到微控制器。，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(jī)的發(fā)展自然形成了SOC化