Keyboard scanner, progressive degrade realize dislocation intersect method

在proteus可以实现国际象棋功能！！ ！1-Proteus can be achieved in the chess features! ! ! 1

VC++环境下的延时程序。sleep函数，还有delay函数。-VC++ Environment delay procedures. sleep function, as well as delay function.

这个是用MedWin配合proteus仿真的单片机程序，使用的AT89S52单片机控制14个数码管动态扫描，实现时钟和日期显示。并有按键控制，仿真也通过，内部附有HEX文件-This is MedWin microcontroller simulation with Proteus, the use of the AT89S52 Singlechip control 14 digital control of dynamic scanning, the realization of the clock and date display. And a button control, through simulation, the internal file with HEX

基于PIC16C54单片机的智能软件狗设计 -PIC16C54 microcontroller based Intelligent design software dog

单键遥控码学习控制器 可读入各种遥控编码进行学习 -One-button remote control code learning controller-readable code into a variety of remote-controlled study

设计程序使一个LED发光管以0.6秒为周期闪烁，即发光管每0.3秒点亮或熄灭一次。 分析题目要求，主要涉及两方面的操作，即控制LED发光管的亮灭以及定时0.3秒。对于LED发光管，只用一个IO就可以控制了（例如使用IOA0）；而对于0.3秒定时，我们可以利用TimerA定时器轻易地实现。-The design process of a LED to LED blinking 0.6 seconds for the cycle, that is, every 0.3 seconds LED lit or extinguished once. Analysis of the subject requirements, mainly related to two aspects of the operation, that is, control LED LED light out as well as the timing of 0.3 seconds. The LED light-emitting tube, only one can control the IO (such as the use of IOA0) and for 0.3 seconds from time to time, we can use to easily achieve TimerA timer.

基于avr单片机的，spi接口的sd卡读写源程序-based avr MCU, 20 interface sd card reader source

这是关于Proteus仿真的源程序，用于ARM7的开发与实验-This is the source on the Proteus simulation for ARM7 Development and Experimental

单片机简易时钟 单片机简易时钟 单片机简易时钟 -c51c51c51c51c51c51c51c51c51c51c51c51

嵌入式/单片机编程 嵌入式/单片机编程1 嵌入式/单片机编程2 -Embedded/Microcontroller Programmer Embedded/Embedded Microcontroller Programmer 1/2 Microcontroller Programmer