source code for avr

提供DataFlash（AT45DB041）的底层读写驱动函数，包括内存读写，缓存读写，内存与缓存之间的数据交换等等。-provide DataFlash (AT45DB041) literacy drive the bottom function, memory read and write, read and write cache, and cache memory for data exchange between and so on.

8051单片机嵌入式操作系统small rtos编程及仿真，共5个主题基本包括了SmallRTOS的基本用法，文件包括电路图、完整的Keil工程源码。绝对原创，更多内容看我的博客：http://www.ednchina.com/Blog/crossmind/-8051 embedded operating system small rtos programming and simulation, a total of five basic themes include SmallRTOS the basic usage of the document includes schematics, complete source Keil works. Absolutely original, more watch my blog: http://www.ednchina.com/Blog/crossmind/

LCD 1602 AVR下显示驱动程序.使用的是ATMEL公司的AVR芯片ATMEGA16.只要稍加修改可以移植到其他单片机上.-LCD 1602 AVR display driver. Using ATMEL

c51编写的“贪吃蛇”-prepared by the "Snake"

串行数码管显示，PCF8563实时时钟芯片使用源程序。在keil环境下编写。-Serial digital tube display, PCF8563 real time clock chip, the use of source code. Keil environment in the preparation.

用MSP430F449 定时器A模拟的串口代码，C语言，已经测试通过-MSP430F449 timer A simulation using the serial code, C language, has been tested

通用的餐饮收费系统:其主要技术是通过计算机串口与IC卡相关设备进行数据交互.-Common food and beverage charges system: Its main technology is the computer serial port and IC card relevant equipment data exchange.

基于mips CPU，uboot下flash读与LCD显示程序。-Based on the mips CPU, uboot Reading under the flash and LCD display program.

vb写的云台控制系统，有镜头设置，端口设置等，-vb wrote Yuntai control systems, have the camera settings, port settings, etc.

用8051单片机可实现音乐播放功能（以"新年好"为例）。如果安装了Proteus软件，可方便的在自己的电脑上实现仿真。-YOU KAN PLAY BEAUTIFUL MUSIC WITH THE HELP OF 8051MCU.YOU CAN SIMPLY MAKE IT IF YOU HAVE THE MASTERY OF PROTEUS.