【摘要】 本文设计了一种基于DSP与CF卡的新型喷码机系统。根据喷码机的控制要求和当今EDA设计的发展趋势,采用TMS320VC5402、CF卡及CPLD器件XC95108作为整个系统重要组成部分,降低了系统规模与成本,提高了系统的稳定性。本文着重介绍主控模块、喷印头控制模块及DSP与CF卡接口的设计。更多还原

【Abstract】 A new ink jet printer system based on DSP and CF card was designed. According to the EDA developing,TMS320VC5402, CF card and CPLD XC95108 were chosen . They are the important parts of this system, which not only reduce the size and cost of circuitry but also enhance the ink jet printer’s reliability. This article emphasizes on the main control part, the ink jet control part and the interface between DSP and CF card.更多还原