搜索资源列表
9170_9200_Dtmf
- 单片机音频通信9170和9200，接收发送源程序-audio communications SCM 9170 and 9200, received this source
STC12LE5A60S2
- 基于STC12LE5A60S2单片机的数码音乐相册 使用PWM波来播放WAV音频文件 2.4寸TFT-Microcontroller based digital music album STC12LE5A60S2 use PWM wave to play WAV audio files 2.4-inch TFT
HWJM
- 利用电脑声卡和专业的音频编辑软件来实现红外遥控数据码的读取及分析，并介绍如何用单片机接收红外线数据，力图创造红外线数据解码经典方法-The use of PC sound cards and professional audio editing software to achieve the infrared remote control code to read and analyze the data and describes how to use microcontroller to r
cd4053
- 摘要：介绍一种基于8051F单片机的数字音频信号源，利用单片机用DDS算法产生音频信号，通过数字电阻衰减器控制音频信号幅度，在0~100dB的幅度范围内实现1dB的步进值，系统计算机接口实现了集中多路衰减量的控制。 关键词：音频；单片机；控制；数字/数字音频信号源；电阻衰减器；C8051F330；CD4053-Abstract: A microcomputer-based 8051F digital audio signal source using DDS algorithm for si
music
- 单片机播放音乐，AT89C51控制音频播放-SCM play music, AT89C51 control audio playback
wav2pcm
- 将wav文件转换为PCM码流数据数组，供单片机直接调用，方便单片机开发音频芯片（如:PCM1770）。-Wav file will be converted to PCM stream data array, a direct call for SCM, SCM convenient audio chip (eg: PCM1770).
新建 Microsoft Word 文档.gz
- HT9200a实现对双音频信号的产生，用单片机实现总的控制(HT9200a realize the generation of dual audio signals, and realize the total control with MCU)
新建 Microsoft Word 文档.gz
- HT9170实现对双音频信号的解析，用单片机实现总的控制(HT9170 realize the analysis of double audio signals, and realize the total control with MCU)