可以实现点阵的上下和左右移动有原理图和PCB程序分析详细-Dot up and down and can move around a schematic and PCB analysis of detailed program

本例主要演示，仿真16*64LED点阵屏的控制原理，程序中包含了左右滚动显示和上下滚动显示两种刷新显示方法。-In this example the main demonstration, simulation control principle 16* 64LED dot matrix screen, the program contains a display and scroll up or down to scroll left and right show two methods to