论文部分内容阅读
在这个信息化的社会里,打印机终端扮演了一个重要的角色,在我们的生活当中,我们无处不见它的身影。本论文以打印终端为研究对象,考虑到基于PC机的打印终端的某些缺陷,如体积大,移动笨拙,功耗大,价格比较昂贵等,开发一种基于ARM9单片机的嵌入式打印终端,并对该打印终端如何实现进行了介绍。
In this informative society, printer terminals play an important role, and in our lives we have seen it everywhere. In this dissertation, we take the printing terminal as the research object. Considering some defects of the PC-based printing terminal, such as large volume, awkward moving, high power consumption and expensive price, this paper develops an embedded printing terminal based on the ARM9 singlechip, And describes how the print terminal is implemented.