做的一个FFT算法原程序与大家共享，内有较祥细的说明

AVR m16的开发板，本人制作。有Protel99的原理图和PCB图。可根据个人需要修改。-AVR m16 development board, I produced. There Protel99 the schematic diagram and PCB Fig. Can be based on individual needs to be revised.

键盘和单片机，电脑通信，功能虽然简单，但是理解起来很容易-Keyboard and single-chip, computer communications, features, while simple, but it is easy to understand

51单片机开发的8道门出入记录控制板，具有RTC时钟功能，同时具有声光抱紧，能实时的记录被监控门的打开时间。本案例只有8路，但可以方便的扩展至32路。-51 MCU development of 8 door access control panel recorded with RTC clock function, both sound and light to hold fast, can be monitored real-time record of the time the door opened. This case is only 8-way, but can be easily extended to 32.

压缩包里包括的５１的Ｃ与汇编的混合编程，并附有详细的稳当说明，想要深入了解混合编程责不要错过-Compression bag included in the compilation of 51 C with a mixture of programming, together with a detailed description of the sound, you want a deeper understanding of mixed programming Select Do not miss

2262和2272的发射接收源码，很简单-2262 and 2272 of the transmitting and receiving source code is very simple

c8051f020 ADC0 的简单应用-c8051f020 ADC0 simple application

51单片机浮点子程序库(中),直接嵌入,方便使用.-51 single-chip floating-point subroutine library (middle), directly embedded, user-friendly.

IAR编译的mega16的ad转换，由1602和串口分别显示-IAR compiler mega16 of the ad conversion, and serial from 1602 show

C51bbs上的字模软件，试用版。做液晶显示必备软件。-C51bbs the Fonts software, beta version. Do LCD necessary software.

LED灯控制程序，用78F9212单片机，C语言，PWM控制，可调光-LED lamp control procedures, using 78F9212 Singlechip, C language, PWM control, dimmable