i2c rtc interfacing in arm

详细介绍了ARM的体系结构，组成原理及其编程细节，是初学者极好的入门教材！-Detailed information on ARM architecture, composition theory and programming details, it is an excellent introductory textbook for beginners!

TI DSPF2812外部中断源码,-TI DSPF2812 external interrupt source,

STM32是以Cortex-M3为核的处理器，该例程介绍STM32下如何对SPI进行操作。SPI适合于较长距离，高速通信。如SD，解码芯片等等。-Cortex-M3 based STM32-core processor for the routine introduction STM32 how to operate on the SPI. SPI is suitable for long distance, high-speed communications. Such as SD, decoder chip and so on.

PID自动调节直流电机的速度。认为规定直流转多少转，通过PID算法自动控制稳定在规定的转速内！-PID automatic adjustment of the speed of DC motor. DC to consider the number of provisions to, through the PID algorithm for automatic control of speed and stability within the required!

AT91M55800A-MISP

一个较全面的44b0的bios 其中除了包含一般bios的内容之外，还增加了强大的网络功能- More comprehensive 44b0 bios besides contains general bios the content, but also increased the formidable network function nf

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

详尽的介绍ARM bootloader原理和过程的资料，是ARM嵌入式系统设计师的参考资料，也是ARM开发学习者的学习资料。-detailed presentation ARM Bootloader principle and process information is embedded system designer ARM reference, as well as ARM learners learning materials.

ARM7X256的网络ARP和ICMP的简单软件协议版(备注是IAR开发环境下)-ARM7X256 network ARP and ICMP simple version of the software agreement (Note that IAR development environment)

电容在EMC设计中应用技巧, 和一些注意的问题,可以-Capacitance in the application of EMC design techniques, and some attention to the problem, you can