sd卡的读写程序，可以供需要研究sd卡应用项目的朋友参考。

这个做了一个可以随着曲线而移动得小球，很好玩，大家看看是怎么随曲线移动得-This can make a curve and move with a small ball, is a lot of fun, let us look at how the Mobile curve with a

MT8880单片机控制的测试程序-MT8880 SCM control testing procedures

基于AVR的USB单片机的源代码,其中部分代码被用在产品上.-based on the USB AVR microcontroller source code, part of which code was used in products.

电子密码锁程序，可以密码在线修改，延时锁定，密码重置等功能 -Electronic password lock program, you can change your password online, delay lock, password reset and other functions

用W77E58开发的单片机短信收发代码，已经应用在路灯控制、远程抄表等项目里，请放心使用-W77E58 developed with single-chip transceiver message code, has been used in street lighting control, remote meter reading and other projects, please rest assured that the use of

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.

快热式热水器程序。循环调用显示、键扫描、温度检测、加热控制函数。 判断是否加热、加热功率及档位指示灯处理。-Quick-style hot water heater program. Cycle of calls shows that key to scan, temperature detection, heating control function. Determine whether the heating, heating power and light treatment stalls.

LT_1B msp430开发板例子程序－UART_U96-LT_1B msp430开发板例子程序－UART_U9600

在1602上显示时间计时，已经测试，好用-Display time in the 1602 time has been tested, easy to use

MSP430液晶控制程序，可以控制一般的12864液晶显示屏，短小，配合8M赫兹时钟频率-MSP430 LCD control procedures to control the general 12864 LCD screen, short, with 8M Hz clock frequency