Timer sample for LPC1768

Procedure Call Standard for the ARM® Architecture-Procedure Call Standard for the ARM® Architecture

此示例演示如何为调试目的，使用 RCC_GetClocksFreq 函数来检索当前的状态和不同的芯片的时钟频率。您可以看到的 RCC_ClockFreq 结构的内容，其中坚持芯片时钟频率的不同使用调试程序工具链。此示例还处理高速度外部时钟 (HSE) 的故障检测： 当 HSE 时钟消失 (破碎或断开外部石英) HSE、 锁相环是残疾人士 （但没有变化对 PLL config）、 恒指选择作为系统时钟源和生成的中断 (NMI)。在 NMI ISR，HSE HSE 准备中断被启用并且 HSE 时钟恢复，一旦生成 HSERDY 中断和碾压混凝土 ISR 例程中的系统时钟重新配置到其以前的状态 （前 HSE 时钟故障）。您可以监视 MCO2 pin(PC9) 上的系统时钟。四个指示灯切换时间由延迟函数定义。

Version file for STM32F10x Firmware Library (FWLib). * The enclosed firmware and all the related documentation * are not covered by a License Agreement, if you need such * License you can contact your local STMicroelectronics * office.-Version file for STM32F10x Firmware Library (FWLib). * The enclosed firmware and all the related documentation * are not covered by a License Agreement, if you need such * License you can contact your local STMicroelectronics * office.

此CPU的简单MIPS CPU代码包含shift add sub和/或stl beq lw sw函数

Example scheduler in hcs12

舵机英文叫Servo，也称伺服机。其特点是结构紧凑、易安装调试、控制简单、大扭力、成本较低等。舵机的主要性能取决于最大力矩和工作速度(一般是以秒/60°为单位)。它是一种位置伺服的驱动器，适用于那些需要角度不断变化并能够保持的控制系统。-Servo English called Servo, also known as servo. It features compact structure, easy installation, simple control, large torque, low cost and so on. The main steering gear and work performance depends on the maximum torque speed (generally based on seconds/60 ° of units). It is a position servo drive for those in need of a changing point of view and be able to maintain the control system.

用来给ARM烧写程序的程序,可以把编译链接好的机器码烧写到ARM里面(三星的S3C44B0x),其它的ARm处理器也可以参考.-used to the procedure for burning, can build good links to the binary burning inside ARM (Samsung S3C44B0x), and others ARm processor reference.

用arm驱动hp 1020打印机所需要的驱动-With the arm driver hp 1020 printer driver needed

简易的EASYARM1138蜂鸣器发声程序-Easy EASYARM1138 buzzer sound procedures for

lcm显示代码.用于1602的液晶原代码.测试已经通过.-lcm display code