一份关于SD卡读写的资料，需要的就拿吧。

详细介绍1602LCD的应用方案，便于设计者选用不同的LCD来设计产品-1602LCD detailed applications for designers to choose different design of LCD Products

c51 lib source code

STC单片机说明,与传统51比较,方便替代习惯于传统51的编程-STC Singlechip shows that compared with the traditional 51 to facilitate alternative programming accustomed to the traditional 51

中音音符dou，根据书上频率以及指令周期编写，时钟频率12m。比较easy。-tenor notes, books and instruction cycle frequency prepared, clocked 12m. Comparison easy.

51单片机ASM程序-51 SCM ASM procedures

CC2430 基础实验十一 1/3AVDD的实验-CC2430 11 experiments 1/3AVDD the basis of the experimental

51定时中断例程，比较经典的说明了定时器的实际使用-51 timer interrupt routines, the more classical note of the actual usage timer

单片机控制的语音智能小车，能感应人的命令做出动作。十分好的程序！-Smart single-chip voice-controlled car, the order can be induced to move. Very good program!

中文版的CY7C68013Data数据手册，比较详细介绍了该芯片的功能。不过没有详细的管脚图，在英文版中可以找见-CY7C68013Data the Chinese version of the data manual, more detailed introduction of the chip functions. However no detailed pin map, we can find in the English version see

用于数控摇杆控制手持式控制器，用89C52单片机作接口