soft UART

at89s51，超级牛的教程，可以配合proteus仿真实验，-at89s51, super tutorial cattle will be in line with Proteus simulation experiment,

c8051f020 lcd 简单应用程序-c8051f020 lcd simple application

用EMC单片机写的充电器程序,内附详细讲解-Written by EMC Singlechip charger procedures, containing details on

用1602LCD液晶屏做的电子表。-1602LCD LCD screen to do with the electronic form.

AVR单片机开发的DS1302的时钟实验源程序-AVR development DS1302 single-chip clock source experiment

基于HS108设计的红外水位检测仪，内含C源代码，原理图及PCB，稍作改动可以用于很多位置检测场合如油泵位置检测等。-HS108-based design of infrared detector water containing C source code, schematics and the PCB, to make a minor amendment can be used for position detection in many occasions, for example, pumps and other position detection.

基于单片机的电机正反转C语言源代码,方便大家在控制是使用-Based on single-chip motor positive C-language source code to facilitate the U.S. in controlling the use of

pid，用于飞思卡尔智能车比赛，学习资料-pid, for Freescale" s Smart car

超声波测距原代码,可以以此为原本用来做测速,避障,等的智能小车-measure distance