51单片机+rtl8019的tcp/ip协议栈,仿真环境proteus.

Ucos2在80c51f上的移植-Ucos2 in the transplant 80c51f

这是一个用汇编写的8051单片机系统的小车避障程序，是用红外发射和接收的方式，并结合了proteus 6.7，相信对初学者有所帮助-This is a compilation was made with the 8051 System of Dolly obstacle avoidance procedures is the use of infrared transmitting and receiving the way, and coupled with a 6.7 lic sure to help beginners

320×240液晶驱动源程序-320 240 LCD driver source

基于单片机的函数信号发生器. 51单片机，双0832-based SCM function signal generator. 51 microprocessor, double 0832

51单片机的串口多机通讯设计，包括LCD显示以及可随意添加从机-51 serial single-chip multi-machine communication design, including LCD display and are free to add from the machine

4x4键盘的程序，新思路，希望能对大家有所帮助。-4x4 keyboard procedures, new ideas, hoping to be helpful for everyone.

本文档包括单片机系统中常用到的时钟中断、通讯及键盘扫描等模块(见所附源程序)的说明。这些模块使用前后台系统模型。为达到最大的灵活性, 需要在用户工程中定义config.h文件, 在其中定义各模块可选参数的设置，而不是直接更改源代码。-this document, including SCM system clock used to the interruption communications and keyboard scanning modules (see accompanying source code) Note. These modules use before and after the Taiwan model. To achieve maximum flexibility in user defined config.h engineering documents, in the definition module optional parameter settings, and not to directly change the source code.

DS12CR887万年历四种程序(MOTOROLA）时序和(INTEL)时序，接1602液晶和12864液晶显示-Calendar DS12CR887 four procedures (MOTOROLA) timing and (INTEL) timing, then 1602 and 12864 LCD liquid crystal display

基于SHT71数字温湿度传感器的采集实现，89c51-SHT71 digital temperature and humidity sensors based on the collection of achieving, 89c51

STC单片机AD和EEPROM的驱动C代码 -AD and the STC Single-chip EEPROM of the driver C code STC Single-chip EEPROM of the drive AD and C code