ARM basic knowledge, I have just found. And the U.S. share of

arm vhdl rtl code,can synthesis

for mips adm5120 uclibc-0.9.19 toolchain

基于linux操作系统ATMELARM9200 开发平台的串口驱动程序开发-ATMELARM9200 development platform Serial Driver Development

此示例演示如何配置 TIM1 周边产生 7 PWM 信号与 4 个不同的工作周期 （50%、 37.5%、 25%和 12.5%）。TIM1CLK = SystemCoreClock，分频器 = 0，TIM1 计数器时钟 = SystemCoreClockSystemCoreClock 设置为 72 兆赫为低密度、 介质密度、 高密度和连接线路设备。中等密度低密度值线和高密度值线设备，SystemCoreClock 设置为 24 MHz。

PID keil C 环境下编写的程序源码-PID keil C software(8051MCU)

HCS08例程：本程序是TIMER模模块的例程，所用资源为单片机模定时器MTIM，所接器件为LED灯，其中D2与PTA0，D3与PTA1相连接！-HCS08 routines: This procedure is routine TIMER mode module, the resources used for the single-chip mode timer MTIM, the access device for the LED lights, which D2 and PTA0, D3 and PTA1 connected!

s3c2410，MDK下面RFID例程实验，可以实现通过串口读取RFID卡ID号并显示出来。-s3c2410, MDK following routine experimental RFID can be achieved through the serial port to read RFID card ID number and displayed.

LPC2131开发板第4章－LPC2131功能部件4.7－脉宽调制器1．PWM音乐输出实验PWM_music.rar-LPC2131 Development Board Chapter 4-LPC2131 features .7- pulse width modulator. PWM output experiment PWM_music.rar music

arm实现的CAN局域网程序，以模拟发生和接收为住。-arm to achieve CAN LAN procedures in order to simulate the occurrence and receiving of living.

S3C2440上的I2C驱动程序，已经通过测试。-S3C2440 on I2C driver, has passed the test.