本程序用于键盘的识别，通过编程，使按下K1键时第一个数码管显示1，按下K2键时第一 //个数码管上显示2，按下K3键时第一个数码管上显示3，按下K4键时第一...

主要功能：利用AT89C/S51作为控制器，JM12864M型号的lcd作为人机界面，18B20温度传感器和DS12887时钟芯片为辅助IC的可调万年历系统。此万年历可以形象的表现出系统当前的状况，并能随意设置闹铃和时间，具有保存和不保存的当前设置的功能。-Main functions: the use of AT89C/S51 as a controller, JM12864M models of lcd as a man-machine interface, 18B20 temperature sensors and DS12887 Clock IC chip for auxiliary adjustable calendar system. This calendar can show the image of the system

介绍了多种C语言的常用算法，是c语言工作必备工具软件。-Introduce a variety of C language commonly used algorithm, is an indispensable tool for the work of c language software.

单片机简易数控电源no interupt 源代码-Single-chip digital power supply simple no interupt source code

一个基于STC89LE516单片机测温程序,-STC89LE516 based on single-chip temperature measurement procedures,

128x64点阵液晶屏驱动，KeilC51编写-128X64 dot matrix LCD driver, KeilC51 prepared

arm lpc2132 driver for GPIO_LEDs8_IOPIN

128X64液晶显示模块驱动程序(CforC51)-128X64 LCD Module Driver (CforC51)

单片机与计算机的互连，C51的Keil工程文件和PC机的C++文件。-Single-chip interconnection with the computer, C51 of the Keil project file and PC-C++ files.

pid算法的源程序，这个程序很不错，是入门的很好帮助-pid algorithm source code, this procedure is pretty good, is a good entry-help