SD卡驱动 SD_CARD_TIMEOUT 当一个SD卡的操作超出时限，将导致返回错误和该标记被置位 SD_CARD_EXIST 当卡槽内插入了合适...

电子密码锁程序，两键输入，其中一个键累加，另一个键确认。密码正确锁打开（开锁指示灯亮）；密码错误锁关闭（关锁指示灯亮）；连续错三次则锁定键盘8秒并发出报警声。-Electronic code lock procedure, the two key input, one key additive, and the other button to confirm. The correct password to open lock (unlock indicator light) password error lock closure (Kuan-lock indicator light) consecutive wrong then lock the keyboard three times and issued eight seconds alarm sound.

C51源程序//读写EEPROM，24C16-C51 source code// to read and write EEPROM, 24C16

pid程序AN964.zip的说明文件,讲解程序运行流程-pid procedures AN964.zip note to explain the procedures in process

这个程序非常好用的，用于车辆润滑系统的控制器哦，非常好用的，有参考价值-This procedure is very useful for vehicle lubrication system controller Oh, very useful, have reference value

座机电话短信发送源代码，座机按键号码获取，以及分类应用！-ace telephone messages this source code, ace number keys acquisition, classification and application!

FAT32文件系统的存储机制及其在单片机上的实现,已通过-FAT32 file system storage mechanism and its application in the realization of single-chip, has passed

ucosii是一个简单易学的嵌入式实时操作系统，本文件提供了ucosii在ATMEGA128上的移植例子-ucosii is a relatively simple real-time embedded operating system, the document provides a ucosii in ATMEGA128 the transplant example

sub子程序 即可调用本文件中的子程序 DISP 子程序名：显示子程序DISP-sub subroutine

这是msp430 进入低功耗的例程，请查收，接下来还有-This is a low-power MSP430 into the routine, please check, then there

由SPCE061A控制的A/D转换器AD977的驱动程序-SPCE061A controlled by the A/D converter AD977 drivers