EasyARM2104开发套件串口测试源代码。

用C实现广告灯箱自动装置1、直流电机控制系统，控制广告牌的升降。 2、定时翻转广告，可由按键设定时长。 3、时间设置，5：00-22：00正常工作，其余时间不工作，时间可以调整。 4、到达广告的边缘部分广告停止翻转。 5、广告可以由按键设置升/降。 6、白天时间广告灯不亮，光线较暗时广告灯才亮，测试灯的好坏时可以手动控制灯光。 7、断电时保存时间及按键的设置，使广告牌到达边缘部分。 -C implementation using automatic device 1 advertisement light box, DC motor control system, control the rise and fall of advertising. 2, ads from time to time reversal, length of time set by the keys. 3, time set ,5:00-22: 00 normal job, the rest of the time does not work, time to adjust. 4, Get ads ads stop some of the edge flip. 5, ads can be set up by the button/drop. 6, ads during the day time lights are not bright, low light only bright lights when the ads to test the quality of light can control the lights manually. 7, when power-off time and save the settings button so that the edge part of advertising arrival.

步进电机控制试验-stepping electromotor controll experimentation

Implementation of Dynamically Loaded Software Modules

s3c2440开发板元件库,希望对初学者有用-S3C2440 development board libraries, and they hope to be useful for beginners

本文详细的介绍了高精度定时的实现，并给出了定时器设置的例子。-this detailed account of the realization of high precision timing, and the timer is set examples.

LPC932附加EEPROM操作-LPC932 operation EEPROM

SIMULINK仿真图，是TURBO码的编码。已经通过仿真运行。-SIMULINK simulation diagram, is the TURBO code encoding. Has been run through the simulation.

很好的51显示程序!做为一个人机对话,HAO-51 shows a very good program! As a man-machine dialogue, HAO

5615十位DA转换芯片C的原程序，调试方便-5615 10 DA conversion chip C

lpc2132演示程序,同样是"基于硬件FIFO和缓冲队列的"串口收发演示，-lpc2132 demo program, it is also a "hardware-based buffer FIFO Queue and the" serial transceivers demonstration