实现浮点数的LED显示,模拟七段数码管显示数字及小数点,里面还包含数字键输入功能.-The realization of floating-point numbers of the LED display, analog Seven-Segment LED display figures and the decimal point, which also includes a numeric keypad input capabilities.

电路图 里面有许多实用电路图 51编程器电路图 51单片机LED点阵电子显示屏的设计电路图 89C51单片机号音自动播放器的设计 单片机看门狗电路图 单片机控制的带语音报数功能的抢答器-There are many practical circuit diagram circuit diagram circuit diagram 51 of programmer 51 Single-chip LED dot matrix display design of electronic circu

模拟LED显示 可用于上位机监控界面 经调试运行后效果良好 有详细注释-Analog LED display can be used to host computer interface by the debug monitor the effects of a good run there is a detailed Notes

数码管显示，通过c语言编程，然后下载到单片机，在工程中模拟成功。-Digital display, through the c programming language, and then downloaded to the microcontroller, analog successful in engineering.