51 SCM in achieving TCPIP protocol stack, and a friend want to learn TCPIP has c...

C8051F020的头文件，主要是本单片机的硬件地址指向等。-C8051F020 the first document, is the MCU hardware addresses at the other.

本人非常支持单片机设计DIY 在这里再次献出小弟的一点心意,下面是使用AT89S52驱动74HC4015,实现1选择8的数据通道切换器,可以在不8个通道出加上不同大小的电阻.可以用来单声道音量的大小控制. 下面作品图是小弟设计的廉价的 基于单片机的毕业设计 ,它还使用了无线接收发送模块,通过使用手上的遥控器能控制音量的大小,还加了一块HCF4052用于输入音道的选择,支持思路音频信号的输入,一路音频信号的输出: -I very much support the single-chip design DIY here again gave a little boy s mind is to use the following AT89S52 drive 74HC4015, to achieve a choice of 8 switches the data channel, you can not add the 8-channel resistance of different sizes. Can used to the size of mono volume control. The following work plan is designed小弟cheap graduation based on single-chip design, it uses the wireless receiver send module, through the use of the hands of the remote control can control the volume size, but also Add a piece of HCF4052 Road for the importation of sound choices, to support the idea of audio signal input, the output audio signal all the way:

MCS-51单片机实用子程序库,对十进制浮点数和二进制浮点数的相互转换子程序进行了彻底改写，提高了运算精度和可靠性-MCS-51 single-chip utility subroutine library for floating point and binary floating-point decimal mutual conversion subroutine carried out a thorough rewrite, improve the computing accuracy and reliability

基于51单片机的直流电机的闭环控制Design for a Closed-loop Speed Control of DC Motor-Based on 51 single-chip closed-loop DC motor control Design for a Closed-loop Speed Control of DC Motor

单片机视频教程，大学本科计算机专业必修，主要介绍单片机原理，接口，结构-SCM video guide, a college computer professional compulsory, introduced SCM principles and interface structure

AD转换用的很广泛的一款芯片的资料，觉得好分享了 大家用得时候可以尽管下！-AD converter is used in a wide range of information on a chip that everyone shared a good time can be used even though the next!

用于开发菲利浦XA单片机的开发环境，同时含注册方式-XA for the development of the Philips MCU development environment, including the registration form

绘图型 LCD 数字时钟 使用单片机控制外围LCD 自己制作的电子时钟，很好用的！-Graphics-based LCD digital clock to control the use of single-chip peripherals to produce their own LCD electronic clock, very good use!

C51智能反编译器-C51 intelligence counter- compiler

atmel at89c51snd1 做mp3的源代码-ATMEL at89c51snd1 do mp3 source code