这是我最近写的一些单片机的简单的模块， 用在韦福仿真机中，里面的模块注释清晰，便于阅读。...

对于有想自己DIY mp3的同志们要注意了，参考参考别人的设计思想也是有必要的，希望这张原理图对大家有帮助！-for a DIY mp3 to their comrades to attention, others refer to the reference design is also necessary, I hope this diagram to help you!

MSP430F1611U盘数据读写 通过调试-MSP430F1611U disk read and write data through the Debug

LT_1B msp430开发板例子程序－ToggleIO

sd卡的程序，上面记录了SD卡的详细读卡写卡方式，适合51单片机或者其他-sd card procedures, the above records the SD card reader to write in detail the way cards for 51 single-chip or other

MD51-86实现的四人抢答器 -MD51-86 to achieve the four Responder

周立功DP51+试验板程序-weeks meritorious DP51 plate test procedures

三星公司的一款1602vfd显示屏，它的特点是便宜，目的是为了取代相应的液晶显示屏。由于vfd的亮度的天独厚，温度适应性宽，所以在工业环境中的重要性毋庸置疑，我给美国老板开发了这个四路温度显示。已经使用两年了。-Samsung 1602vfd a display, it is characterized by cheap, is designed to replace the corresponding LCD screen. Because the brightness of the day vfd independence thick, wide temperature adaptability, so in the industrial environment, the importance of doubt, I am the boss to the United States has developed this four-way temperature display. Has been used for two years.

AVR学习资料，AVR学习入门的好帮手，里面有详细的说明

ATMEG88 AVR 实时时钟的实现-ATMEG88 AVR realization of real-time clock

开发流程-Development process