单片机数码管动静态显示程序实验，数码管显示一般分静态显示及动态显示两种驱动方式，静态显示占用口线比较多，本文介绍的是如何实现数码管动态显示，应该说数码管动态显示是单片机外部指令输出的重要途径，因此如何设计数码管以及数码管的工作原理、数码管显示的方法、数码管显示的抗干扰设计等在单片机系统设计中占有重要地位。-Static and dynamic digital display chip experimental procedure, the general sub-digital display shows two static display and dynamic drive, the mouth-line static display occupies more, this article describes how to implement dynamic digital display, it should be said digital dynamic display is MCU external command output an important way, so how to design digital control and digital works, digital display method, digital display of anti-jamming design in single-chip system design plays an important role.