51单片机Ｃ语言学习杂记 51单片机Ｃ语言学习杂记

现场总线PROFIBUS技术发展现状.rar-Profibus fieldbus technology development status. Rar

基于51芯片的DS1302 定时控制器演示-Based on 51 chip DS1302 timing controller demonstration

电子条屏程序，可以实现滚动文字的显示，可以使单片机初学者掌握LED条屏的开发，希望对大家有用。-Article E-screen procedures, can be achieved scrolling text display that allows beginners to master single-chip LED screen be developed, in the hope that useful to everyone.

利用单片机进行超声波测距的功能，距离不太高。-Ultrasonic distance measurement using microcontroller functions, the distance is not too high.

利用单片机控制的8255键盘控制实验汇编成序-MCU 8255 using the keyboard to control the experimental sequence was compiled

关于lcd12864代码，希望能给你带来帮助-About lcd12864 code, I hope you will help

并口方式点亮12864规格的液晶显示器，显示位置可调-12864 standard parallel port mode lit LCD display, adjustable display position

本人收集和自己写的部分51系列例程,供各位参考-I collect and write their own routine part of 51 series for your reference

此为按键部分的,读取按键值是否有按键判断部分函数-this as part of the button, reading keys value judgment whether some function keys

c8051f单片机选型，最好的资料，有必要保存-Selection c8051f single chip, the best information, it is necessary to preserve