Location:
Search - SD AUDIO
Search list
Description: 此源码是用altera公司的nios II IDE开发的，基于DE2核心板的SD卡播放wav格式音频文件的程序-This source is altera s nios II IDE development, based on the core DE2 board SD card playback wav format audio files
Platform: |
Size: 144384 |
Author: zeng xuan |
Hits:
Description: samsung最近推出的s3c2443 soc芯片的完整测试代码(官方),外围设备包括ADC,Audio,Timer,RTC,WDT,Video,cs8900,IIC,SPI,CF,SD/MMC,以及系统的DMA,PLL,Power等.对需要写soc芯片底层驱动的朋友比较有帮助-samsung recently launched s3c2443 soc chip testing the integrity code (the official), peripheral equipment including ADC, Audio, Timer, RTC, goldfish, Video, cs8900, IIC, SPI, CF, SD/MMC, and the DMA, PLL, Power etc.. need to write high performance chip-driven bottom friends more help
Platform: |
Size: 12890112 |
Author: cmobile |
Hits:
Description: SD卡和AIC23数字音频输出实验, FreeDev Audio Dsp Board采用了TI公司的TVL320AIC23
1、控制接口使用I2C，Quartus中将CS置低（器件地址0011010）。 2、数字音频接口使用了组件FreeDev_aic23,有三种测试和应用
模式，中断结合DMA方式能在NIOS II中采集和发送数据。中断信号 产生于模块中FIFO缓冲区的半满信号，读取数据端口自动清除中断
请求信号。 3、I2C IP 和FreeDev_aic23 IP分别在Quartus 工程目录中 4、SD卡读写通过SD_DAT0、SD_CLK、SD_CMD三个PIO信号线用软件 控制时序。 5、该范例读SD卡数据，通过DMA将Buffer数据送到FreeDev_aic23的
FIFO中实现数据播放。 6、SD卡中的数据必须是以48K*16bit保存的采样数据。数据可以通过SD读卡器写入。
Platform: |
Size: 13312 |
Author: HuFengzhang |
Hits:
Description: 一个在 LPC2148 使用软件式 MP3 Decoder 播放例程,此例程由 SD/MMC 读取 MP3 格式,支持FAT 12/16/32 型式,Software MP3 Decoder 支援 MPEG-1,MPEG-2,MPEG-2.5
Audio Layer-I,Layer-II 及 Layer-III 播放,全部硬件仅需使用一颗 LPC-2148 (ARM-7)再加上一颗小 AMP IC即可,详情见例程内
AN10583.pdf,使用 Rowley CrossWorks V1.6 编译下编译完成.-LPC2148 use a software to play MP3 Decoder type routines, the routines by the SD/MMC read MP3 formats, support for FAT 12/16/32 patterns, Software MP3 Decoder supports MPEG-1, MPEG-2, MPEG-2.5Audio Layer-I, Layer-II, and Layer-III player, all the hardware just to use an LPC-2148 (ARM-7) coupled with a small AMP IC can be, as detailed in routine AN10583.pdf, the use of Rowley CrossWorks completed under the compiler compiler V1.6.
Platform: |
Size: 1753088 |
Author: kly |
Hits:
Description: SD卡读取音频数据，由VGA显示。Verilog HDL语言编写，适用DE2实验箱-SD card reader audio data from the VGA display. Verilog HDL language, the application of the experimental box DE2
Platform: |
Size: 3072 |
Author: 白雪 |
Hits:
Description: wince SDCARD拔出时出现提示音
wince SDCARD拔出时出现提示音-wince SDCARD when prompted unplugging wince SDCARD audio prompts pull-out occurs when the sound
Platform: |
Size: 38912 |
Author: che |
Hits:
Description: 有关于SD卡的音频部分！希望对大家有用！-SD cards have on the audio portion! Hope useful for everyone!
Platform: |
Size: 1600512 |
Author: guangyin |
Hits:
Description: stm32开发板原理图，里面扩展了SD卡，液晶屏，USB口，以及音频接口-stm32 development board schematic diagram, which extends the SD card, LCD screen, USB port, as well as the audio interface
Platform: |
Size: 387072 |
Author: 汪中求 |
Hits:
Description: FPGA应用如sd卡控制，led控制，vga音频控制-Sd card FPGA applications such as control, led control, vga audio control
Platform: |
Size: 6050816 |
Author: 钟灶生 |
Hits:
Description: FPGA应用如sd卡控制，led控制，vga音频控制-Sd card FPGA applications such as control, led control, vga audio control
Platform: |
Size: 1172480 |
Author: 钟灶生 |
Hits:
Description: SD卡标准协议，对想学习SD卡操作的朋友非常有帮助。-SD Memory Card (Secure Digital Memory Card) is a Flash-Based memory card that is specifically
designed to meet the security, capacity, performance and environment requirements inherent in
newly emerging audio and video consumer electronic devices.
Platform: |
Size: 683008 |
Author: huang |
Hits:
Description: DE2 音频处理 从SD卡读去音乐数据在做相应的处理，通过 音频输出口播放
同事可以从音频输入口加入相应的音乐
也可以从MIK口输入音频-DE2 audio processing time from the SD card to do the music data in the processing, I play through the audio output from the audio input of my colleagues to join the music I can also input audio from the mouth MIK
Platform: |
Size: 5126144 |
Author: lin jin |
Hits:
Description: 车载音响 可播放usb，sd卡内的mp3，wma文件，FM收音模块。 含原理图-car audio player、 it is decoder play audio, can play mp3 & wma files
Platform: |
Size: 638976 |
Author: XP |
Hits:
Description: Simple read only FAT16 implementation for ATtiny2313. It can play 8bit raw audio files from SD/MMC card.
Platform: |
Size: 9216 |
Author: Ivan A-R |
Hits:
Description: 高清或标清SDI信号，通过编写的FPGA的Audio程序进行处理。-HD or SD SDI signals, through the development of the FPGA-Audio procedures.
Platform: |
Size: 9216 |
Author: 邢占鹏 |
Hits:
Description: DE1 Sopc SD card audio
Platform: |
Size: 1178624 |
Author: hyunjin |
Hits:
Description: vs1053单片芯片实现的sd卡播放器电路图以及源码，可使用sd/sdhc卡在fat32文件系统下，对于设计播放器，sd卡读写和简单fat32文件系统读写有相当参考价值-a whole source code and schematics of a standalone digital audio player based on vs1053, SD/SDHC and FAT32 implemented.
Platform: |
Size: 8422400 |
Author: likingwai |
Hits:
Description: 基于8051简单控制的，使用vs1053的sd卡音频播放器设计，带电路图和源代码，编译器说明在内-a tiny audio player design employing an 8051 as MCU and vs1053 as decoder with SD card driver and Fat32 simple read functions
Platform: |
Size: 1086464 |
Author: likingwai |
Hits:
Description: Allows to display an audio bargraph (peak meter and vu meter) of a HD-SD SDI embedded audio signal .
Platform: |
Size: 29696 |
Author: Jacques |
Hits:
Description: MP3代码和SD卡文件，包含VS1003解码芯片程序，SD卡及FAT文件系统的读写方法，液晶显示程序，收音机模块操作，音频处理程序，是你自己动手DIY个性化MP3的重要参考-MP3 code and SD card files, the program contains VS1003 decoder chip, SD card and the FAT file system read and write methods, liquid crystal display program, a radio module operating, audio processing, is that you yourself DIY personalized MP3 important reference
Platform: |
Size: 542720 |
Author: zhaoxingchen |
Hits: