说明：  LED 点阵显示屏作为一种新兴的显示器件,是由多个独立的 LED 发光二极管封装而成。 LED 点 阵显示屏可以显示数字或符号, 通常用来显示时间、速度、系统状态等。文章给出了一种基于 MCS-51 单片机的 32×32点阵 LED 显示屏的设计方案。包括系统具体的硬件设计方案,软件流程图和部分汇 编语言程序等方面。在负载范围内, 只需通过简单的级联就可以对显示屏进行扩展,是一种成本低廉 的图文显示方案。
(LED dot matrix display as a new display device is encapsulated by a number of independent LED light-emitting diodes made. LED point Matrix display can display numbers or symbols, usually used to display time, speed, system status. Paper presents an approach based on MCS-51 SCM 32 × 32 dot matrix LED display design. Including system specific hardware design, software flow chart and some sinks Compiled language program and other aspects. Within the load range, just by a simple cascade can be expanded to display, is a low-cost graphics display program.)