摘要
本文利用AT89c51作为控制芯片，将广泛使用的8★8的点阵组合成16＊16的汉字显示屏和串并转换驱动芯片74HC595芯片来完成显示复杂图形，并能在通过按键加快、减慢汉字移动速度的目标，设计极大节省了控制芯片的I／O资源。
This paper,by using AT89c51 as the control chip,with the extensive use of 8＊8 matrix combination into 16＊16 characters display and string and conversion drive chip 74 HC595,completes the show of complex graphics,and can accelerate,slow movement speed of Chinese characters through the keys goal,the design greatly saves control chip I/O resources.
出处
《计算机光盘软件与应用》
2011年第12期182-182,188,共2页
Computer CD Software and Application
