Stepper motor control unit absolute zero absolute zero stepper motor stepper mot...

本设计主要是运用单片机设计一个最小系统――电子时钟，它具有24小时计时功能，能够对时间进行调整，并且能实现时、分、秒的显示，同时还有内设闹钟，时间到时候会响铃，响铃时可以通过按键控制延时再启动或关断。与此同时还设置了整点报时功能；并采用采用了软件去抖的方法扫描键盘，动态刷新显示数码管，并通过查表实现译码输出时间等编程方法；-This design is the use of single-chip design of a minimum system- Electronic clock, it has a 24-hour timer function, capable of time to adjust, and can achieve the hours, minutes and seconds display, but also equipped with alarm clocks, time to When ringing the bell to ring when the button control can delay re-start or shutdown. At the same time also set up the whole point timekeeping function and adopt the use of the software to scan the keyboard shaking method, dynamic refresh display digital tube, and through the realization of decoding look-up table output time programming method

这是一本学习vhdl语言以及EDA的好书，适合初学者，我强力推荐-This is a learning and EDA VHDL language books, suitable for beginners, I strongly recommend

c8051f020 ADC0 的简单应用-c8051f020 ADC0 simple application

用于GPRS远程电力抄表系统中采集器端的程序，编译运行环境为Keil C-for GPRS Remote Meter System Acquisition end of the program, compile operating environment for the Keil C

汇编语言实现实用单片机电子钟的制作，包括时间的显示以及中断控制。-assembly language to achieve practical SCM electronic clock production, including the time of the show and interrupt control.

ucosii是一个简单易学的嵌入式实时操作系统，本文件提供了ucosii在ATMEGA128上的移植例子-ucosii is a relatively simple real-time embedded operating system, the document provides a ucosii in ATMEGA128 the transplant example

温度芯片功能的读写程序，包括汇编原代码，可烧录文件，熟悉一线产品的读写方式-Function of the temperature reading and writing chip procedures, including the compilation of the original code, recordable document, the reader familiar with the product line approach

lcd显示keil源码-lcd demonstrates the keil source code

此包包括以HD4478位控制器的LCD说明，另外有一89c51为例，采用直连方式编写的lcd驱动程序，效果为将要显示字符以左滚动方式双行显示，难度不大，但体现部分原理，水平不高，共同进步！-HD4478 to the LCD controller note, another example of a 89c51, with Direct Connect approach to the preparation of the LCD driver and the results will be revealed for the characters to the left of double rolling basis, not more difficult, but embodies some principles, the level is not high, and common progress!

51单片机数码管和按键处理驱动程序。可作为学习51的朋友参考。-for study 51 references.