利用单片机实现LED电子点阵显示屏设计，采用C51编程，包括显示程序、中断程序、读时间程序、读温度程序等完整内容。-MCU LED the electron dot matrix display design, the C51 programming, including the display program, the interrupt routine, the entire contents of the read time program, read the temperature pr

字库编码，点阵取模软件，简单实用；适合单片机初学者(Font code, dot matrix module software, simple and practical; suitable for beginners microcontroller)