LED打印机主控制器及打印头控制器研究

发布时间：2018-06-26 08:16

本文选题：LED打印机 + FPGA　；参考：《西安电子科技大学》2013年硕士论文

【摘要】：LED打印机是一种近些年逐渐流行起来的电子照相式打印机，它具有打印速度更快、安全可靠性更高、成像效果更加清晰、体积更小以及更加节能环保等优点，十分适合在商务办公或日常生活中使用。本文介绍了LED打印机所具有的特点和优势，介绍了LED打印机的机械构造和工作原理。通过对LED打印头的研究分析，利用一颗DDR2SDRAM大容量内存颗粒作为打印数据存储器件，设计了一种基于单颗大容量存储器件的打印机数据存储方案；基于NiosII软核处理器，给出了打印机主控制器的软硬件设计，实现了一套合理优化的打印工作控制流程。实现的打印机主控板，成功满足了LED打印机的性能指标要求，并成功实现了对打印头的控制。
[Abstract]:Led printer is a kind of electronic photographic printer which is becoming more popular in recent years. It has the advantages of faster printing speed, higher safety and reliability, clearer imaging effect, smaller size and more energy saving and environmental protection. Very suitable for business office or daily life. This paper introduces the characteristics and advantages of LED printer, and introduces the mechanical structure and working principle of LED printer. Through the research and analysis of LED print head, a printer data storage scheme based on single large capacity memory device is designed by using a DDR2 SDRAM mass memory particle as print data storage device, and a Nios II soft core processor is designed. The hardware and software design of the printer main controller is given, and a set of reasonable and optimized printing work control flow is realized. The main control board of the printer successfully meets the performance requirements of LED printer and realizes the control of print head successfully.
【学位授予单位】：西安电子科技大学
【学位级别】：硕士
【学位授予年份】：2013
【分类号】：TP334.8

【参考文献】