一个高速单片机的超声波测距的例子，本例程使用的广茂达能力风暴机器人的超声测距卡。...

经过一段时间的使用，上次的硬盘MP3播放器增加了USB下载文件功能； 汉字LCD显示功能；子文件夹功能等。并对软件做了一些修改。并将 硬件电路图画出来了。由于做得仓促，难免有不妥之处，请大家谅解， 欢迎指出错误。谢谢。-After a period of use, the last of the hard disk MP3 player, an increase of USB download files function characters LCD display Subfolders functions. And the software to do some modifications. Hardware circuit and the pictures came out. As a result of doing a rush, inevitably something wrong with the U.S. understanding, please welcome to point out the error.谢谢.

RS422 RS485技术标准-RS422 RS485 technical standards

霓虹灯渐变控制器 适合用于装饰 采用单片机实现-neon graded controller optimized for decorative use MCU

dds控制字的详细描述，对新手入门有帮助。-dds a detailed description of control characters, beginners learn to be helpful.

是用ATmega162单片机控制1602LCD液晶显示的C语言源代码，包括了显示一个字符或一个字符串的功能-ATmega162 microcontroller is used to control 1602LCD LCD C language source code, including a show or a character string function

电荷转移容性触摸按键传感器示例代码，这是基于C8051F的，很容易移植到其他平台！-Charge-transfer capacitive touch sensor button sample code, which is based on the C8051F easily ported to other platforms!

AD0809 在51 单片机中的应用.pdf-AD0809 in 51 MCU. Pdf

这是一个对单片机IO口，进行操作的程序，有助于对单片机硬件的了解-failed to translate

R63400 C51 test program

MSP430常用的程序源代码,很全的,一定适合你(初学者)!-MSP430 common source code, is full of, for you (beginners)!