超声波报警程序，用超声波对距离进行检测，可做倒车时距离的检测...

STM32是以Cortex-M3为核的处理器，该例程介绍STM32下如何对看门狗进行操作。看门狗是一种保护措施。在一定程度上可以保护系统的可靠性。-Cortex-M3 based STM32-core processor for the routine introduction of watchdog STM32 how to operate. Watchdog is a kind of protective measures. To some extent, to protect system reliability.

LPC2131开发板第4章－LPC2131功能部件4.1－GPIO3．GPIO输出实验－流水灯实验GPIO_Leds8-2.rar-LPC2131 Development Board Chapter 4-LPC2131 features .1-GPIO. GPIO output experiment- light water experiment GPIO_Leds8-2.rar

接上回。以太网物理层测试代码-connected back. Ethernet physical layer test code

一个小程序，实现一些关于ARM的简单IO口编程-A small process, the realization of some simple IO on the ARM port programming

ADC code for LPC2114

u-boot.bin 支持9261ek的usb下载功能-u-boot.bin support 9261ek the usb download

基于优龙ST2410开发板的原代码,包括各种驱动程序-Long ST2410 distinctions based development board"s original code, including driver

该移植范例是针对LM3S2965-EVM开发板，代码稍加修改即可适合Stellaris其他系列的ARM。 代码详细说明可参考”LM3S2965-EVM开发板用户手册“。

s3c2410驱动,基于linux的实时时钟驱动-S3C2410-driven, linux-based Real Time Clock Driver

芯片：MC9S12DG128,功能：IIC源代码； 开发环境：Metrowerks CodeWarrior-Chip: MC9S12DG128, function: IIC source code Development Environment: Metrowerks CodeWarrior