这是一个MP3播放器，可以通过单片机发送命令来控制MP3中的歌曲...

modbus的CRC源程序,单片机89S52,汇编语言代码-Modbus CRC source, the microcontroller 89S52, assembly language code

实时时钟芯片DS1302采用串行接口，只需3根引脚便可以完成操作，其使用非常方便。这里采用AT89S52单片机作为外部微处理器，来对DS1302进行控制-Real-time clock chip DS1302 serial interface, only three pins will be able to complete the operation, its use very convenient. AT89S52 microcontroller used here as an external microprocessor to control of the DS1302

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.

8051控制步进电机（小车的源程序-8051 stepper motor control (the source Trolley

ZLGFS文件系统源代码，支持FAT12,FAT16,FAT32文件系统。-ZLGFS file system source code, support for FAT12, FAT16, FAT32 file system.

YM1602的读写程序，看了就知道了，-YM1602 reading and writing process, read on to know, and

介绍基于液晶T6963C控制器的ARM程序实现-Introduction T6963C LCD Controller Based on ARM program

c8051f020温度传感器DS1620 调通了的啊-C8051F020 tune DS1620 temperature sensor had the ah

用51单片机控制RTL8019AS实现以太网通讯,不错的东西，有需要的就下吧-MCU control with 51 RTL8019AS Ethernet communications, the good things that are needed on the next it

针对t6963液晶控制芯片的驱动程序，包含了字库和完整的驱动代码，-T6963 control for LCD driver chips, including the character and integrity of the driver code,