通过把音乐的节奏转变成字符以实现通过高低电平让蜂鸣器响...

51单片机C语言入门教程-51 C language entry SCM Guide

keil c51 tcpip编程实例-Keil decoder TCPIP Programming Example

CC430 系列单片机各部分资源的 DEMO 源程序，对于初使用该 IC 的同仁很有用的。-CC430 Series MCU resources in various parts of DEMO source code for the early use of the IC colleagues very useful.

msp430f169的ad da程序，很有用的，一定要看啊-ad da process of msp430f169, very useful, we must look at ah

该程序实现了LCD1602在AVR单片机上控制，详细定义了各种功能函数，并自定义了汉字库-The program achieved LCD1602 Singlechip in AVR control, detailed definitions of the various features function, and customize the汉字库

单片机小工具（实用） 可以用来做单片机的开发工具，很实用的-Small single-chip tool (utility) can be used to make single-chip development tools, it is useful

使用Spartan3e解串行数据，来源于官方-Spartan3e solution using the serial data, from the official

飞思卡尔12的定时器功能，能实现周期的定时，12定时器的基本功能-Freescale 12 timer function, can achieve cycle time, the basic functions of the timer 12

* 功能：运行RTC进行计时，将所时间值不断的通过串口向上位机发送，并把秒的值输出数码管D1 * 上显示。上位机运行EasyARM软件，在串口发送/接收窗口观察。 * 说明：* 通讯波特率115200，8位数据位，1位停止位，无奇偶校验。-* Function: RTC to run for a time, the time value will be constant upward through the serial-bit machine to send, and seconds values D1* output digital tube display. PC running EasyARM software serial port to send/receive window of observation.* Description:* 115200,8 bit baud rate of communication data bits, 1 stop bit, no parity.

单片机测试串口通信程序，使用KEIL　ｃ进行开发，适合初学者学习-microcontroller serial communications testing procedures, the use of KEIL c develop suitable for beginners learning