2440a test code

四路寻迹传感器有信号(白线）为0  没有信号（黑线）为1四路寻迹传感器电源+5V GND 取自于单片机板靠近液晶调节对比度的电源输出接口关于单片机电源：本店驱动模块内带LDO稳压芯片，当电池输入最低的电压6V时候可以输出稳定的5V分别在针脚标+5 与GND 。这个电源可以作为单片机系统的供电电源。

ST arm board ADC test program

ARM 2440控制发送GPRS源码，包括GPRS数据的发送，接收，短信的发送接收、解析、删除、电话的拨打等功能。

arm开发，基于linux环境的一些重要的配置程序。-development arm, for the linux environment of some important configuration procedures.

This test code use PWM to control LED flashing, however, users can use PWM to do other things with the PWM initialization code-AT91SAM7S test code for PWM development under IAR platform

在S3C2410A开发板上装有LINUX系统. 实现智能小车能自主地在平地行驶，能躲避一定高度和大小的障碍物。 下一目标： 优化行走算法、行走路线预测、自选行走路线等。 加入编码轮，实现PID -S3C2410A development board equipped with the LINUX system. The realization of intelligent autonomous vehicle can be driven in the ground to avoid a certain height and size of obstructions. Next goal: to optimize walking algorithm routes forecasts, such as video-on-demand routes. Adding code wheel to achieve PID

UCLINUX对ARM芯片S3C44B0的PS2键盘的源程序，（ADS）-OS on the ARM chip S3C44B0 PS2 keyboard of the source, (ADS)

lpc2368-keil环境下的ucos的移植例程-lpc2368-keil environment uCOS transplant routine

192X64液晶的80c51单片机语言液晶驱动文件，汉字库取模，图像取模-192X64 LCD language of the 80C51 single-chip LCD driver files,汉字库modulus, images modulus

ARM学习者参考文档 ARM学习者参考文档-ARM reference documentation ARM learners learners learners ARM reference documentation reference documentation