Embedded C programmer interview guide, a detailed description of Embedded C prog...

S08例程：本程序是I/O模块的例程，所用资源为单片机通用IO接口，所接器件为LED灯， 其中D2与PTA0，D3与PTA1相连接！-S08 routines: this process is I/O modules, routines, resources used for the single-chip general-purpose IO interface, the access device for the LED lights, which D2 and PTA0, D3 and PTA1 connected!

关于嵌入式arm开发的几个头文件描述，需要多用心阅读。-Embedded arm on the development of several header files to describe the need to more carefully read.

nrf905在magicARM实验箱上实现的代码 主函数包含了发送和接受的标准函数 驱动包在NRF905文件夹里-nrf905 magicARM experimental box in achieving the main function contains code of the sending and receiving standard function-driven wrapped in paper folders NRF905

基于I2C的RTC（实时时钟)的小程序,用c编写的,实现的是年历功能-based on the I2C RTC (real-time clock) a small program, c prepare, and achieving the calendar function

linux嵌入式2.pdf，简单介绍linux嵌入式开发流程，LINUX的详细介绍-linux embedded 2.pdf, a brief introduction of embedded linux development process, LINUX detailed description of

protel绘制的图片，占空比可调信号发生器的原理图。-Protel drawn pictures, adjustable duty cycle signal generator schematic.

应用背景使用micrcontroller数字门锁是基于简单的8051的硬件和C代码的软件。这里给出的代码和原理图将帮助任何新的程序员来建立自己的数字门锁可在家中或任何地方作为一个锁定系统。关键技术基于单片机的嵌入式系统的设计方法，它使用Keil编译器程序委员会。你可以使用最近的MSP430烧代码让门锁。

实现cpld和pc机之间的串口通信，PC机传送到CPLD的信息，CPLD传回到PC机-Via verilog language ，cpld can communcate with pc.

经典的dds发生器ad9851vhdl的并行通信代码，能实现6倍频和正弦波的输出。不好k我。-Dds generator ad9851vhdl classic parallel communication code, to achieve and 6 octave sine wave output. K my bad.

汉字液晶12232程序，大家多多指教，共同学习-12,232 Chinese characters LCD procedures, U.S. exhibitions, learning together