3*4键盘扫描程序 已加消抖功能 可以扩展为4*4~~~ 只用8个I/O口就能实现...

80152单片机实现HDLC协议的应用，对实现文档做了详细的说明，对开发学习机制有很大的帮助。

240x128液晶T6963控制器驱动程序（C51）。功能较强，可实现反显，画图画直线等功能-128 T6963 LCD controller driver (C51). More powerful, can achieve significant anti-painted picture linear functions

93C46储存数字,使用8051单片机； ，可以存取数字-93C46 store numbers, the use of 8051 , you can access the digital

寻迹小车，含详细的注释。1、电机有良好的驱动特性，可正、反转动，且转动平稳、有力；2、可靠的获取转速反馈信号；3、根据反馈信号使用有效的控制策略使电机达到所需的转速；4、利用码盘的反馈信号控制行走距离；5、 可以根据命令实现电机的特殊运行状态：刹车、惰行。-Tracing car, with detailed notes. 1, the electrical drive has good features, can be positive and negative rotation, and rotation smooth, powerful 2, reliable access to speed feedback signal 3, according to feedback signal to control the use of effective strategies to achieve the required motor speed 4, the use of encoder feedback signal control walking distance 5, can realize under the command of the special motor running: brakes, Inerting line.

430单片机,键盘实验源码,实验通过调试-430 single-chip microcomputer, keyboard-source experiment, experimental, through debugging

89c51usb仿真器原理图，超级棒，拿出来与大家分享-Schematic 89c51usb emulator, super rod, out to share with you

C51单片机中文介绍-C51 microcontroller introduce Chinese

实用的空调计费系统，采用51系列单片机，编译软件KEIL C-billing practical air conditioning system that uses 51 series microcontroller, C compiler software KEIL

一个单片机控制的SIMCOM的C语言处理程序-a microcomputer control SIMCON the C language processing

单片机的程序，欢迎探讨-Microcomputer Program, welcomed the study