搜索资源列表
fir
- 用fir滤波器处理处理外部输入的音频信号,通过卷积处理,模数变换后,将输入的音频信号和fir滤波器的卷积值输出给DSP-Fir filter processing with external input audio signal processing, through the convolution processing, analog-digital conversion, the input audio signal and the convolution of fir filter out
DE2_115_Audio
- FPGA开发板所带的示例程序,实现音频信号的采集,处理和输出,用verilog语言编写,可直接编译下载,非常有学习和参考价值-FPGA board comes with sample programs, audio signal acquisition, processing, and output, using Verilog language can be compiled directly download very learning and reference value! ! !
DM642audiodriver
- TI DM642的微端口音频驱动程序,TI DDK中的例子,支持最多4路音频同时输出-TI DM642 micro audio port driver, TI DDK examples to support up to 4-channel audio output
pcm3002loop
- TMS320VC5416开发板上,实现音频信号的读入与输出-TMS320VC5416 development board, the realization of audio signals read into and output
cc
- TC35i模块有40个引脚,通过一个ZIF(Zero Insertion Force,零阻力插座)连接器引出。这40个引脚可以划分为5类,即电源、数据输入/输出、SIM卡、音频接口和控制。-TC35i新版西门子工业GSM模块是一个支持中文短信息的工业级GSM模块,工作在EGSM900和GSM1800双频段,电源范围为直流3.3~4.8V ,电流消耗——休眠状态为3.5mA,空闲状态为25mA,发射状态为300mA(平均),2.5A峰值;可传输语音和数据信号, 功耗在EGSM900(4类)和GSM
AlarmGenerator
- 用P1.0输出1KHz和500Hz的音频信号驱动扬声器,作报警信号,要求1KHz信号响100ms,500Hz信号响200ms,交替进行,P1.7接一开关进行控制,当开关合上响报警信号,当开关断开告警信号停止,编出程序-P1.0 output with 1KHz and 500Hz audio signal drives the speaker, for alarm signals, require signal 1KHz ring 100ms, 500Hz ring signal 200ms,
VHDLSourceProgramofAudioFrequencySignalGenerator.r
- 音频信号发生器的VHDL源程序,在FPGA中实现不同频率的输出并将按键信息送给数码管显示。-VHDL source program of Audio Frequency Signal Generator
QLdsPIC3
- 1音频信号从J10(MIC IN)进去,编码后送dsPIC控制器,dsPIC接收直接送回SI3000解码从J11(SPK OUT)输出 DCI采用中断接收数据 SI3000工作在SLAVE从模式(由dsPIC提供SCK)-1 audio signal from the J10 (MIC IN) into the coding dsPIC controller evacuation, dsPIC decoder to receive directly from the SI3000 bac
lpc_io
- lpc ARM7端口实验程序,可用于调试音频信号输出。-lpc ARM7 port experimental procedures can be used to debug the output audio signal.
CODEC_dsp
- DSP-TMS320C6416 音频测试源程序,在CCS3.0编译环境下,用于传输来自PC声卡上的音频数据,支持立体声与耳机输出-DSP-TMS320C6416 audio test source in the compiler environment CCS3.0 for transfer from the PC sound card' s audio data to support the stereo and headphone output
4004_18b20
- 51程序 包含语音4004 温度传感器18b20模块并在数码管显示 ISD4004录放学习模块采用ISD4004-16M的芯片,供电采用AMS1117-3.3V,可以单片机的IO口直接联系,电源输入为5V,带有MIC话筒输入和音频线输入电路,输出部分采用LM386作为声音放大,可以直接驱动8欧,4W左右的喇叭,音质不错 -4004 contains 51 voice 18b20 module temperature sensor and display in the digita
AudioVolCtrl
- 通过所编写的FPGA程序,对SDI的音频信号最后输出的声音进行控制-Prepared by the FPGA through the procedures, SDI audio signal to control the final output of the voice
AudioVUFilter
- 这段程序和以上程序相关,是对最后输出的音频信号进行相关的处理,以上程序很完整-This process and procedure is related to the final output is the associated audio signal processing, the above procedures are complete
VideoInput-Output(C)
- ADSP-BF561 EZ-KIT Lite的音频输入输出程序该程序时c语言程序。-ADSP-BF561 EZ-KIT Lite s audio input and output procedures for the program c language program.
WindowsCE5forVMWare
- 用VMWare打开压缩包里的虚拟机配置文件,运行后可以自动引导到Windows CE桌面。Windows CE runtime kernel支持: 64MB内存 音频 2GB IDE硬盘 USB 1.1 HOST (UHCI) 网卡 RS232串口(输出到文件) HIVE-BASED注册表 没有VMWare的可以到VMWare的主页下载VMware Player,免费的。 BSP是在EMULATOR的BSP基础上修改而成,主要是增加了对USB
Audio_TT
- ADI Blackfin bf518f I2S音频输入输出配置-ADI Blackfin bf518f I2S audio input and output configurations
FIR
- 实时语音FIR滤波设计 通过TLC320AD50采集音频信号,然后对其进行高通(FIR)滤波,将滤波后的数据输出到TLC320AD50,经TLC320AD50的DA转换后输出。-FIR filter design real-time voice capture through TLC320AD50 audio signal, and then its high-pass (FIR) filtering, the filtered data output to the TLC320AD50,
fir_adda
- 自己编ltmsp430的fir程序,测试:将MP3耳机线拆开,有三根线,输入线接ad输入,da输出连音频功放电路再接喇叭,就知道滤波效果。-ltmsp430 involves: fir ad da
001
- 音频矩阵交换系统 LCD128*64 12*12数据交换 可以编程100个时间 任意时间输出不同的音乐-Audio Matrix Switching System LCD128* 64 12* 12 data exchange can be programmed to 100 times the output of different music at any time
002
- 音频矩阵交换系统 LCD128*64 12*12数据交换 可以编程100个时间 任意时间输出不同的音乐-Audio Matrix Switching System LCD128* 64 12* 12 data exchange can be programmed to 100 times the output of different music at any time