摘要
Altera公司的Nios嵌入式软核处理器以其成本低廉,设计灵活等特点,在嵌入式应用领域得到了广泛的应用,同时LCD也越来越多地在各种仪器仪表和测控系统中作为人机界面和显示模块。本文提出了一种基于Nios嵌入式软核处理器的液晶显示屏的软、硬件设计方案,介绍了对该液晶屏进行控制的硬件接口电路以及软件编写流程,并给出了相应程序。
The Embedded Processor Nios producted by Altera Corp are widely used in the field of Embedded application. The paper presents a design proposal for the LCD control based on Embedded Processor Nios. The hardware interface and the flowchart of software with relevant programs are introduced.
出处
《自动化技术与应用》
2005年第4期52-54,58,共4页
Techniques of Automation and Applications
