用５１芯片控制CF卡的技术文章，对广大５１开发者具有参考价值...

介绍单片机中PS/2接口的相关协议，可以使用一般的普通键盘-introduced MCU PS/2 interface of the relevant agreements, can use an ordinary keyboard

DS1302的C语言程序例子-DS1302 C language program examples

自动交通管理系统 用红、绿、黄三支共两组发光二极管表示交通信号灯，利用单片机模拟有时间显示的定时交通信号灯控制管理。信号灯的变化规律可如下： 1）放行线：绿灯亮放行25秒，黄灯亮警告5秒，然后红灯亮禁止。 2）禁止线：红灯亮禁止30秒，然后绿灯亮放行。 3）当某一方向的红灯亮时，若该方向有车通过，则用扬声器声报警。（撞红灯信号可用3-5V模拟量表示） 同时用2位数码管进行30秒钟递减时间显示。-automatic traffic management system using red, green, yellow a total of three light-emitting diodes, said two traffic lights, using SCM time simulation shows the regular traffic signal control. Signal changes in the law to be as follows : 1) Release Line : green clearance 25 seconds, bright yellow warning five seconds, and then the red-ban. 2) prohibit the lines : red-Ban 30 seconds, then green clearance. 3) When the red light in one direction- that if the direction of a car passed, the use of loudspeakers sound alarm. (Red light signals can hit 3- 5V analog said), while using two digital tube for 30 seconds decreasing time displayed.

利用SMALL RTOS51做的一个项目，全部齐，用KEIL 7.07可马上编译-use SMALL RTOS51 do a project, all of chai, can be used immediately KEIL compiler 7.07

系统采用SONIX单片机作为控制核心，通过按键可以记录当前数据并保存到EEPROM中，也可以读出来-NO

利用51单片机来实现航标灯的控制，使用定时器来控制二极管的发光，可以模拟水上航标灯的功能，实现对过往船只的航向指引！-The use of 51 single-chip to achieve the control of aids to navigation lights, the use of timers to control the light-emitting diode, can simulate the function of water navigation lights, the achievement of passing ships on the guidelines of course!

c51学习使用的资料 有100多个原程序-decoder learning to use the data more than 100 original program

PIC18F4550_Cdc PIC18F4550_Cdc

DK3400_3420 USB R_W source code - Keil-DK3400_3420 USB R_W source code- Keil

S08系列单片机AW32的Flash擦写程序，在CodeWarrior变异环境下开发，并附有一个ppt教程-S07 Series MCU AW32 Flash Erasable procedures, Variation in the CodeWarrior development environment, together with a guide ppt