c8051f开发板标准例程

两块单片机模块，在这两块单片机上焊接上蓝牙主从模块，以及数码管和蜂鸣器，并且有温度传感器，在温度发生变化后，单片机1向单片机2发送电平信号，实现通信，并且发出相应的警报。

介绍一款指纹采集芯片在嵌入式linux中的源代码.包括指纹处理及使用-Introduce a fingerprint chip embedded in the source code of linux. Including the treatment and the use of fingerprints

DMX512接收发送程序原代码，已通过编译-DMX512TTO

STM32单片机的PID算法实例，通过PID算法控制STM32的PWM输出，反馈量是PWM低通滤波后得到的AD

FTDI-FIFO应用及测试程序

不怕掉电的超级万年历VC源程序，其中还包括介绍8155及DS12887结构及特点的文档。-Power-down calendar is not afraid of the Super VC source code, including 8155 and introduce the structure and characteristics of DS12887 documents.

本程序是显示模块的例程，所接器件为四位八段led数码管，其中PTB0-PTB3 与数码管的位选相连接，PTB4，PTB5与74LS164连接确定你开发板上拨码开 关JP1（图片上的12）的两位和JP4（图片上的9）的5、6、7、8位处于on）， 而其他位处于远离on！-This procedure is the routine display module, the access device for four eight led digital tube, which PTB0-PTB3 bit digital tube and connected to the election, PTB4, PTB5 with 74LS164 sure you connect the development of on-board DIP switch JP1 ( picture on the 12) two and JP4 (picture on the 9) of 5,6,7,8 located at on), while the other located at far away from the on!

IO口模拟串口通讯C源程序-IO mouth simulation string mouth communication C source program

嵌入式web服务器--Embedded web server.

usb接口的scanner的驱动,稍加修改就可以使用了. 测试过了,可以使用-usb connection scanner actuation, slightly revised may use Has tested, may use