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单片机在我国推广使用十多年来在各行各业都获得广泛应用,其开发手段越来越多,开发装置性能也日益完善。更为可喜的是,在我国单片机的应用,已从单一型号向多种型号发展,广大用户巳开始根据自己课题的需要,有目的地选用不同型号、不同性能的单片机。目前在我国主流单片机型号有Intel公司的8051系列,Philips的80c51系列,Motorola公司的68HC05系列等,近年来一些国外公司的新型单片机在我国应用也逐渐增多,它们是ATMEL公司的89CX系列,MICROCHIP公司的PICt6C5X系列以及NS公司的HPC系列单片机等。这些系列的单片机都具有优越的特性,适合各种不同场合使用,本文将上述新型单片机作一介绍。
SCM in China to promote the use of more than 10 years in all walks of life have been widely used, more and more means of development, development of devices performance is also increasingly improved. Even more gratifying is that the application of SCM in our country, has developed from a single model to a variety of models, the majority of users have begun according to the needs of their own subjects, the purpose of selecting different models, different performance of the microcontroller. Currently in China’s mainstream SCM models are Intel’s 8051 series, Philips 80c51 series, Motorola’s 68HC05 series, in recent years, a number of foreign companies new microcontroller applications are gradually increasing in China, which is ATMEL’s 89CX series, MICROCHIP company The PICt6C5X series and NSC’s HPC series of microcontrollers. These series of microcontrollers have superior characteristics, suitable for a variety of occasions, this article will make an introduction of the new single-chip.