轮流闪烁arm板的led灯

AVR 做PS2键盘的程序,想了好久才分享出来的啊-AVR to do the procedure PS2

采用MAX485 芯片 使用ARM 系统硬件的UART 编程实现RS485 通信的基本收发功能-Using MAX485 chip systems using ARM hardware UART Programming RS485 communication function of the basic transceiver

s3c44b0的开发程序，十分有用，经典！！学习吧！-s3c44b0 the development of procedures, very useful, and a classic! ! Learn it!

在S3C2410上通过对红外多功能口进行配置实现红外收发功能-S3C2410 adopted in the infrared multi-function I realize infrared transceiver configuration function

44B0+UCOS+UCGUI，！多任务移植！！不错的参考！难得!-44B0 UCOS UCGUI,! Multi-task transplant! ! A good reference! Rare!

读取EASYARM2200教学实验平台上的P0.14口上的电平值，然后将值输出控制蜂鸣器-Read EASYARM2200 teaching experiment platform P0.14 mouth on the level value, and then the value of output control buzzer

LPC23XX系列GPIO工程文件加源代码，直接可用。-LPC23XX Series GPIO project file plus source code, can be used directly.

在WINCE6.0环境调试开发的ARM9-2440硬件串口通信程序，嵌入式ARM接受2串口，发送1串口数据，适时监控下位机发送的轮胎电压温度气压数据，经适时处理分析在7寸界面显示个车厢轮胎的状态信息，源码调试通过并在轻轨车上运行

LPC2214的IAP应用编程，这里指通过在应用编程可以升级代码-LPC2214 IAP application programming, in this case through the application programming code can be upgraded

就像在嵌入系统中使用C语言替代汇编一样,在嵌入系统中使用RTOS是大势所趋。原因主要是现在在大多数情况下编程效率比执行效率重要（单片机便宜嘛）。-As in embedded systems using C language as an alternative assembly, the use of RTOS in the embedded systems is a general trend. The main reason is now in most cases more efficient than the implementation of the efficiency of programming important (SCM cheap Well).