调度器内核，使用者只需要添加自己的任务即可，系统可以最多添加6个任务...

protues 单片机仿真程序音乐播放.包括两只蝴蝶,同一首歌,挥着翅膀的女孩三首歌.可以和keil联机调试.-Single-chip simulation program protues music player. include two butterflies, the same song, waving wings girls 3 song. can keil-line debugging.

当按下开关SP1，AT89S51单片机产生“叮咚”声从P1.0端口输出到LM386，经过放大之后送入喇叭。 -When pressing the switch SP1, AT89S51 Single-chip a " ding dong" sound from the output port P1.0 to LM386, after amplification into speakers after.

本文件为单片机的延时子程序，采用8051f040系列单片机，供单片机初学者学习使用。-This document is for single-chip delay of the subroutine, the use of single-chip 8051f040 series for beginners to learn the use of single-chip microcomputer.

汇编开发的电话收费表,可以作为单片机爱好者学习练习的例子-development compilation of telephone fees, as SCM lovers can learn to practice examples

好久没来了,写个4*4键盘的程序把,基本上每行都有解释,很适合初学者-Long time did not come, write a 4* 4 keyboard procedure to basically have to explain each line, it is suitable for beginners

基于SHT71数字温湿度传感器的采集实现，89c51-SHT71 digital temperature and humidity sensors based on the collection of achieving, 89c51

CAN控制器SJA1000的控制模块BCAN-CAN controller SJA1000 the control module BCAN

pc机连接单片机-pc linked MCU

sle4442的读写程序-sle4442 literacy procedures

DS18b20温度计,可以检测温度的变化，精度高-ds18b20