可以直接将图片转化为lcd 的源代码，很方便你的使用。

i2c总线协议，很好的协议-i2c bus protocol, good deal

x5045的相关程序，可以在keil c 上运行-X5045 procedures, you can run keil c

基于MEGA8的电子钟源代码，有时分秒日月年而且还加入了润年的算法-based Zhong Yuan MEGA8 electronic code, the moon and sometimes accurate, but also joined the algorithm Runnian

MAX7219用于键盘控制和led控制的专用芯片，对于初学者有很大的帮助。-MAX7219 uses in the keyboard control and the led control special-purpose chip, has the very big help regarding the beginner.

LPC2103的第一个实验：流水灯，用proteus7仿真，C语言代码，在Keil3中编译，文件内已有完整的工程和仿真图了。-The first experiment LPC2103: water lamp, with proteus7 simulation, C language code, compiled at Keil3 in the paper that has a complete map of the engineering and simulation.

双音频解码器MT8870的驱动，用串口接收数据，可从串口调试器查看接收的数据-dual audio decoder di drives with Serial receive data from the serial debugger view of the data received

MD51-86实现的四人抢答器 -MD51-86 to achieve the four Responder

此程序为单片机和PC机RS232传输时候的C51源码!实现单片机中断程序发送,接受功能.-procedure for a microcontroller and PC RS232 transmission when the C51 source! MCU interrupted proceedings to send and receive functions.

51汇编用户手册中文版，讲解51汇编指令和应用。-compilation of 51 Chinese version of a user manual, on 51 compilation instructions and applications.

爱普生S1C33L05 s USB驱动程序库