公交车报站系统，点击站点，进行报站，单片机开发

VHDl硬件描述语言实现单片机与cpld通信-VHDL hardware description language to achieve communication between SCM and CPLD

7290键盘管理及显示芯片有ds1302，ds18b20温度检测芯片联合翻页显示时间及温度-7290 Keyboard Manager and display chips are ds1302, ds18b20 temperature detection chip joint next page display time and temperature

根据输入的年，月，日 计算出星期几。 单片机数码管显示和键盘输入，-Based on the input of the year, month, day, calculate the day of the week. Microcontroller digital tube display and keyboard input,

C8051F020读写AT45DB041的代码-C8051F020 read and write code AT45DB041

sst39sf040 serial flash 读写程序-sst39sf040 serial flash reading and writing procedures

zlg7290测试程序-zlg7290 test procedures

该程序是个蜂鸣器的调试程序，歌曲是兰花草-The program is a debug procedures buzzer, songs are兰花草

用C语言写的CCD摄像头数据采集源代码，适用于飞思卡尔单片机MC9SDG128B，使用智能车比赛专用软件CodeWarrior编写，给需要的人。-Writing C language with the CCD camera data acquisition source code, applies to single-chip Freescale MC9SDG128B, the use of smart cars match CodeWarrior special software prepared for the needs of people.

网上down的一个电机控制的，据说很吧u错啊，有兴趣可以看下啊。-Down a line of motor control, it is said very错啊it u interested ah can facie.

at89C2051驱动步进电机的原理图和源码-at89C2051 stepper motor drives the schematic and source