This is a mcu programmar to control NFR2401

用单片机做的交通灯试验，红绿灯各亮3秒，黄灯亮1秒。-Done with single-chip test of traffic lights, traffic lights, the bright 3 seconds, 1 second yellow light.

avr的ad转换程序例子，在ouravr上面还有很多好的入门例子程序-avr conversion examples in ouravr above there are many good examples of entry procedures

c8051f040单片机的定时器应用程序。-C8051F040 MCU timer application.

典型的AD和DA芯片的应用，含代码，keil编译文件，pretous仿真文件，可作为此类开发的参考-A typical chip AD and DA applications, including code, keil build file, pretous simulation files, can be used as a reference for such development

单片机实现的网卡程序,其中控制4个网卡的轮番查询 -the MCU card procedures, which control the four turns inquiry Card

利用89C2051实现模数转换的一种方法源程序，该程序使用C51语言编写，可以用于MCS8051单片机-use 89C2051 analog-digital conversion of a way to the source, the procedure used to prepare C51, SCM can be used Mcs8051

51汇编用户手册中文版，讲解51汇编指令和应用。-compilation of 51 Chinese version of a user manual, on 51 compilation instructions and applications.

用8253-8255编写的定时响铃程序 可以定时两个时间点，很经典的程序-spent 8253-8255 prepared by the regular beep procedures regular two points in time, classic procedures

有关AVR单片机的bootloader，外国人写的，很实用，内容详细-the AVR MCU Bootloader, foreigners write, and very practical, detailed

单片机 LCD12864显示演示程序-Singlechip LCD12864 show demo