基于ARM核的Ucos-ii 四串口通信，含PWM,CAN,RS232通信接受发送处理等代码- An sources based on arm and the operation system is ucos-ii .This source is used for the communcations between different boards by CAN or Rs232

LPC2300开发板实验教程实例代码_上下册例程。上册包含：ADC、DAC、I2C、SPI、SSP、PWM等实例；下册包含：CAN、Ethernet、SD、USB、GUI图形驱动。-LPC2300 development board test tutorial example code _ volumes routines. The book include: ADC, DAC, I2C, SPI, SSP, PWM and other instances the next volume co

ucos下 ARM7，LPC2138的PWM使用范例很好的代码-ucos under the ARM7, LPC2138 PWM use the example of good code

在ok6410开发板移植了uc/osII操作系统，并用PWM定时器实现了蜂鸣器播放乐谱及led显示的功能，所有代码均已调试成功。-In ok6410 development board transplant uc/osII operating system, and with the PWM timer function to achieve the buzzer to play the score and led display, all of the code have been succe