GPS开发，单片机接受代码，对于使用者非常重要

用keil环境和proteus实现的16*16四字点阵显示-Keil Proteus with the environment and realize the 16* 16 four-character dot-matrix display

pci7222单片机的驱动程序 ，欢迎大家来下载。-SCM pci7222 driver, welcomed everyone to download.

KeilC开发,51通过8255对外部4*4键盘进行控制.按键分别为0-9以及上下左右,加上确认取消.-KeilC development through 8255 to 51 4* 4 external keyboard control. Keys were 0-9 and above and below, coupled with canceled.

8051单片机控制LED实现流水灯循环显示-8051 to achieve flow control LED lights cycle show

周立功7290键盘程序，该程序保护主要的协议和函数，可以很好的被调用-ZLG 7290 keyboard program, the program is to protect the main protocols and functions that can be called a good

1302时钟芯片的pic程序，完全可以应用在其他的单片机上（不过好像如果速度太快的要改一下）-1302 clock chip pic procedures can be applied to other MCU (But if the pace seems too fast to change it)

DAC0832显示波形-DAC0832 displayed waveform

单片机做的贪食蛇游戏，proteus仿真通过，学习的好资料-Single-chip do贪食蛇game, proteus simulation adoption, learn good information ...

嵌入式C编程技术一本单片机电子书-Embedded C programming a microcontroller electronic books

MCS51单片机C语言实现画圆弧坐标的源程序-MCS51 C Language painting arc coordinates of the source