TEST_LCD

用89C51单片机控制的直流电机C语言程序，程序简单有中文解释！(89C51 microcontroller with the control of DC motor C language program, the program simple to explain in Chinese!)

简易的电子琴，实现小字组、小字一组以及小字二组的乐音，可读取txt文档乐谱以及其他读写功能。(Simple keyboard, to achieve small print group, and a group of small print small print tone two groups can be read txt documents to read and write music, and other functions.)

这是飞思卡尔智能车电磁组的循迹小车程序，主要包括主函数，电机驱动函数，ADC函数等等(This is the Freescale smart car electromagnetic tracking car program, including the main program, motor driver, ADC program, etc.)

基于ARM的芯片多数为复杂的片上系统,这种复杂系统里的多数硬件模块都是可配置的,需要由软件来设置其需要的工作状态。因此在用户的应用程序之前,需要由专门的一段代码来完成对系统的初始化。(ARM-based chips, most of the complex system on chip, where the majority of this complex system can be configured hardware modules are required by the software to set up the working status of their needs. Therefore, the application before the user needs from the special section of code to complete the initialization of the system.)

对初学单片机非常实用的一些小程序老师写的 这是第二部分(right novice SCM some very practical procedures for the teacher to write small, which is the second part)

ADC0通道采集电压以波形形式显示到2.8寸TFT触摸液晶屏上，ADC输入管脚为60管脚(ADC0 channel acquisition voltage to waveform display to the 2.8-inch TFT touch LCD screen, ADC input pin for the 60-pin)

此为DDS的单片机程序，已经得以实现，请放心。(This is the single-chip DDS procedures, has been able to realize, please rest assured.)

intel 810 chipset schematic diagram

说明：  HR202设计思路及程序电路 AD元件图3D图(Design Thought and Programming Circuit of HR202)

基于51单片机的秒表设计，需要的可以下载(Stopwatch design based on 51 single-chip, you can download)