摘要
介绍了一种显示终端的设计方法,并根据SMG12864点阵液晶显示模块的特点,结合MSP430超低功耗单片机,论述了点阵液晶显示的编程方法,给出了SMG12864与MSP430F149的硬件接口电路和显示程序流程图。此终端具有硬件电路简单、紧凑的特点。实践证明,他比一般数码显示终端功耗降低幅度较大,运行可靠,在智能人工腿系统中得到了很好的应用。
This paper presents a design method for a kind of display terminal and explains the programming method of dot - matrix LCD according to characteristics of SM（}12864 LCD module and MSP430F149 single chip. The hardware interface circuit of SMG12864 LCD module with MSP430F149 and the display program flow chart are given. The terminal makes the connection scheme easy and brief. Compared with those common digital display method , the system has many definite advantages such as lower power consume,higher reliability and it is applied successfully in the intelligent artificial leg system.
出处
《现代电子技术》
2007年第7期169-171,174,共4页
Modern Electronics Technique
