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...

工程名称：串口+485发送程序 控 制 器： ATmega16 晶 振： 8.0000Mhz 创建时间：2009年2月18日 说 明：CPU通过串口接RS485发送数据，终端PC机通过 RS485转RS232转换器接入PC机，使用串口调试 助手发送数据并接收数据。 端口配置： CPU RS485 RXD RO TXD DI PD6 DE,/RE-Project Name: serial port+485 sending program controller: ATmega16 Crystal: 8.0000Mhz Created: February 18, 2009 Description: CPU to send data through the RS485 serial port access, terminal PC, transferred via RS485 Converter RS232 access to PC machine, use the serial port debug helper to send data and receive data. Port configuration: CPU RS485 RXD RO TXD DI PD6 DE,/RE

modbus的单片机程序。应用于单片机通信。-Modbus Microcontroller procedures. Applies to single-chip communications.

AVR C语言编程与应用实例 金春林等著-AVR C programming language and application examples waiting JIN Chun-lin

LPC900 FLASH单片机--红外多机通信应用实例-Single-chip LPC900 FLASH- infrared multi-machine communication applications

一个M1读卡器的驱动程序，基于51单片机-an M1 reader of the driver, based on 51 MCU

利用简单的原件自制MSP430的JTAG下载器，适合各种MSP430的单片机，适合单片机爱好者-Original self-made using simple MSP430

利用SMALL RTOS51做的一个项目，全部齐，用KEIL 7.07可马上编译-use SMALL RTOS51 do a project, all of chai, can be used immediately KEIL compiler 7.07

基于DS1820温度传感器,单片机控制的单线多路温度检测-Based on the DS1820 temperature sensor, single-chip microcomputer-controlled one-way multi-channel temperature detection

lcd 1602 实现简单的字符显示,共大家学习参考.-lcd 1602 show that the realization of simple characters, a total of U.S. study reference.

通过AD0809将输入的模拟量转化为数字量， 通过调节电位器来改变模拟电压输入，通过数码管显示电压的变化-Through the AD0809 analog input into digital, By adjusting the potentiometer to change the analog voltage input, digital display voltage changes