au3131应用资料，最小的sd卡mp3方案

红外接收、蜂鸣器、时钟、led、lcd1602的一些源程序-Infrared receiver, buzzer, clock, led, lcd1602 some source code

简易开关电源的设计，详细WORD文档，从电子设计论坛下载的 www.64134703.com-Simple Switching Power Supply Design

是简单的E2PROM在单片机上的读写程序-E2PROM is simple to read and write in SCM on the procedures

用于储存大量数据，它有一个定时器，到一定数量，它会自动报警。-used to store large amounts of data, it has a timer, to a certain number, it will automatically alarm.

硬盘MP3的详细资料-drive MP3 detailed information

电子琴 1． 实验任务 　1． 由 4X4 组成 16 个按钮矩阵，设计成 16 个音。 　2． 可随意弹奏想要表达的音乐。-a flower. An experimental tasks. Formed by the 4x4 matrix button 16, 16 designed to sound. 2. Free expression want to play the music.

用msp4301F122通过led显示年、月、日-Led by msp4301F122 show through the year, month, day

常用PIC系列单片机速查表，有PIC的C系列，F系列以及HV系列等等,-PIC MCU速查表commonly used, have PIC C-Series, F Series and the HV series, etc.

利用ＰＩＣ１６系列单片机开发的时钟，通过编译，直接下载就可使用-The development of the use of PIC16 MCU clock, through the compiler, can use direct download

51单片机控制液晶显示器6963c，采用4*4键盘-51 Single-chip LCD control 6963c, a 4* 4 keyboard