arm7开发源代码，大家分享分享，共同学习进步

友坚2416的核心板 c语言编程 sd卡驱动程序 检测fat32文件系统并读取fat32文件

一种ARM单片机控制下的步进电机的走直线实验的源代码-ARM MCU under the control of a stepper motor to go straight to the source code for experiments

博创UP-NETARM2410-S实验箱源码：Exp4 电机转动控制实验-Fiberxon UP-NETARM2410-S experimental box source: Exp4 motor rotation control experiment

基于库函数的LCD5110代码，已经封装好的函数，可直接使用，有基本的字库和一些汉字，可以自己添加汉字字库，使用方便。 基本函数有： //lcd初始化 void LCD_init(void); void LCD_write_byte(unsigned char dt, unsigned char command); void LCD_set_XY(unsigned char X, unsigned char Y); void LCD_clear(void); //row:列 page:页 dd:字符 void LCD_write_shu(unsigned char row, unsigned char page,unsigned char c); //row:列 page:页 dd:字符 void LCD_write_hanzi(unsigned char row, unsigned char page,unsigned char c); void LCD_Derection(unsigned char row,unsigned char page,unsigned char der);

AT89C51与字符型液晶模块16x2联接的C语言程序-AT89C51 and character liquid crystal module 16x2 joint C language procedure

44B0的实验相关的代码，很好！配套实验配置手册 44b0.pdf进行学习 -44B0 experiments related to code, very good! Matching the experimental configuration to study the manual 44b0.pdf

该文档详细地描述了H-JTAG的原理，详细地介绍了如何使用H-JTAG，包括使用简易JTAG调试板，如SDT和Wiggler。-This document describes in detail the principle of H-JTAG detailed description of how to use the H-JTAG, including the use of simple JTAG debug board, such as SDT and the Wiggler.

一个在S3C2410开发板视频采集播放程序-S3C2410 development board in a video capture player

ARM Cortex-M3 系列处理器 的实验代码，内容很全，涉及片内和外围所有部件编程。（Keil环境） -ARM Cortex-M3 family of processors experimental code, content is very wide, involving all the components and peripherals on-chip programming. (Keil environment)

基于DMX512协议在AT89S51单片机上的收发程序，并附有简单电路图，已在实际开发中应用。-DMX512-based agreement on the single-chip transceiver AT89S51 procedures, together with a simple circuit, has been in the actual development application.