四通道的AD采样转换数据，并用于键盘和数码管的操作和显示。附有参考资料和pdf格式的原理图。-Four-channel sampling of the AD conversion data, and for the keyboard and the operation of digital control and display. With reference materials and schematic diagram pdf format.

基于单片机的机器人避障程序,实现机器人的自动转向-MCU-based robot obstacle avoidance procedures, implementation of the automatic shifting robot

一个320*240的液晶的C51驱动，程序不光可以用在51单片机上，还可以应用在其他单片机上，已成功移植到MSP430，移植时只需要重新改下引脚定义-A 320* 240 LCD drive the C51, the program not only can be used in single-chip microcomputer 51, but also can be applied to other single-chip, this has been successfully transplanted into MSP430, transplantation need to change only the definition of under-pin

ADS7844串行模数转换芯片的原理及其在嵌入式的应用-ADS7844 analog-to-digital converter serial chip embedded in the principle and its application

这是一个课程设计---数字电压表基于MCS51和AD0809的源码-This is a curriculum design- digital voltage meter and the AD0809 based on the source MCS51

基于8051单片机的交通灯设计,里头包含有原理图与全部8051单片机汇编代码。-8051 based on the traffic light design, inside and schematic contains all the assembly code 8051.

c8051f 软件读出的FLASH数据转换成二进制数据-c8051f software FLASH read out data into binary data

单片机控制GPS ，有详细的电路图和代码，希望可以帮助有需要的pymen -SCM GPS, has detailed schematics and code, hoping to help those in need pymen

从RS232到PROFIBUS-DP的转换接口设计（终）.rar-from RS232 to PROFIBUS-DP Interface Design (end). Rar

CS5532初始化代码，描述了配置寄存器、通道设置寄存器的C实现-CS5532 initialization code, describes the configuration register, the register set up the channel to achieve C