这是一个8051

步近电机控制代码，可以控制正反，停，限位等功能，带仿真图。-Near step-by-step motor control code to control both positive and negative, stop, limit and other functions, with simulation of Fig.

LIN协议的实现。用状态机实现。baudrate可调整，只能做slave。-SCI communication on 68hc9s08dz60 it is not a simple sending & receiving process, utilizes a state machine

source led giao tiep qua cong LPT

这个是录音琴的程序,用光电感应器来检测琴键的动作.并且将他记录下来,可以回放.-This is a recording Guoqin procedures, using photoelectric sensors to detect movement keys. And his record, you can playback.

LCD1602的显示程序，用的是S51单片机，已通过调试。-LCD1602 display program, using a S51 MCU has passed debugging.

24-512copy.rar(1K)24c512及24c512以下芯片copy程序,没有芯片所以没有测试-24-512copy.rar (1K) 24c512 and 24c512 chip copy the following order, no there is no test chips

电风扇，带遥控功能，可通过遥控实现转头，换档等功能。-μ?? ?????? ?? ??

５１实现的两个串口通信程序，ＫＥＩＬ环境下开发，可直接使用-51 realize the two serial communication program, KEIL development environment can be directly used

Buses are a powerful and efficient modeling construct. Using them to produce optimal code is dependent on following a basic set of best practices. This document provides a set of patterns that can be followed the best results

通过EC的SMBUS接口读取电池信息，如电流、电压、温度等-read battery information via SMBUS in EC interface