单片机外文翻译中英文对照.doc

附录一 英文文献 Monolithic integrated circuit history The monolithic integrated circuit was born in the late-1970s, has experienced SCM, MCU, the SOC three big stages. 1. SCM namely monolithic microcomputer (Single Chip Microcomputer) the stage, mainly seeks the best monolithic shape embedded system's best architecture. “the innovation pattern” obtains successfully, has established SCM and the general-purpose calculator completely different development path. In founds on the embedded system independent development path, Intel Corporation has lasting achievements. 2. MCU namely micro controller (Micro Controller Unit) the stage, the main technological development direction is: Expands unceasingly when satisfies the embedded application, the object system request's each kind of peripheral circuit and the interface circuit, underline its object intellectualization control. It involves the domain is related with the object system, therefore, develops the MCU heavy responsibility to fall inevitably on electrical, the electronic technology factory. Looking from this angle, Intel fades out the MCU development also to have its objective factor gradually. Is developing the MCU aspect, the most famous factory family belongings count Philips Corporation. Philips Corporation by it in embedded application aspect huge superiority, MCS-51 from monolithic microcomputer rapidly expand to micro controller. Therefore, when we review the embedded system development path, do not forget Intel and the Philips historical merit. 3. Monolithic integrated circuit is the embedded system's road of independent development, to the MCU stage development's important attribute, seeks application system's on chip maximized solution; Therefore, the special-purpose monolithic integrated circuit's development has formed the SOC tendency naturally. Along with the microelectronic technology, the IC design, the EDA tool's development, can have the big development based on the SOC monolithic integrated circuit