【摘要】 在各种单片机应用系统中,RAM与该应用系统的正常工作紧密相关,RAM的自检可有效地避免RAM不正常工作给系统带来的损害。介绍了RAM的自检的一般方法并且给出了一种新的自检方法。更多还原

【Abstract】 RAM is closely related with the normal work in all kinds of single chip processor application systems,it is impossible to make sure of RAM’s normality in order to avoid unexpected harm.This paper introduces some normal methods on RAM self-checking for single chip processor application system,and give a new way on RAM self-checking.更多还原