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pwmaudio
- sharp s Lh75401 PWM audio的例子-sharp s Lh75401 PWM audio examples
ATmega169_Dual_PWM.rar
- AVR ATmega 169 Dual PWM used to control Servo style motors, speed can be controlled using RS232 connection,AVR ATmega 169 Dual PWM used to control Servo style motors, speed can be controlled using RS232 connection
AT91SAM7S64-PWMAudio
- IAR环境下AT91SAM7S64开发板例程(实现PWM音频)-IAR development board under AT91SAM7S64 routine (to achieve PWM audio)
voice.rar
- PWM语音播放器基于单片机PwmVoice.ewd,PWM audio player based on single chip PwmVoice.ewd
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
electron
- 电路图 里面有许多实用电路图 51编程器电路图 51单片机LED点阵电子显示屏的设计电路图 89C51单片机号音自动播放器的设计 单片机看门狗电路图 单片机控制的带语音报数功能的抢答器-There are many practical circuit diagram circuit diagram circuit diagram 51 of programmer 51 Single-chip LED dot matrix display design of electronic circu
AN_O0326
- 利用PWM功能实现语音播放功能。本系统应用于Suplus SPMC65* Series上,使用PWM功能播放WAV格式的语音文件。-PWM function implementation using voice playback functionality. The system applies to Suplus SPMC65* Series on, use the PWM function to play WAV format audio files.
rr1050ver10pir
- AVR PWM Audio player from FAT16 MMC version-AVR PWM Audio player from FAT16 MMC version11
rr1050ver11
- AVR PWM Audio player from FAT16 MMC version11-1
rr1050ver12pir
- AVR PWM Audio player from FAT16 MMC version12pir
rr1050ver14alarm
- AVR PWM Audio player from FAT16 MMC version14 alarm
rr1050ver11
- AVR PWM Audio player from FAT16 MMC ver-AVR PWM Audio player from FAT16 MMC ver11
at91_sam7s64_iar_Ex
- AT91SAM7S64EK开发板源码,ARM入门的最佳参考选择,里面包含多个实验程序,ADC & Flash & PWM Audio等。-AT91SAM7S64EK source development board, ARM reference to choose the best entry, which contains a number of experimental procedures, ADC & Flash & PWM Audio and so on.
audio_up8sample
- verilog代码。利用音频信号上采样8倍,然后对audio做pwm调制。-verilog code.upsample audio date 8 times and output pwm of audio.
demo
- 下面是目录介绍 ADC---------ADC模数转换实验 ASM---------汇编程序实验 ASM_c-------汇编和C语言混合实验 CF----------CF读写实验 DcMotor-----直流电机实验 DMA——-----DMA数据传输实验 GPRS--------GPRS/GSM通讯实验 GPS---------GPS全球定位实验 IDE---------IDE测试实验 IIC---------IIC读写实验 IIS--------
AN_O0326
- 利用PWM功能实现语音播放 SPMC65系列单片机上,使用MCU的 PWM 功能播放WAV规格的语音文件。WAV格式的语音文件存储于外扩的 Flash SPR4096中,MCU 通过普通 IO 模拟访问 SPR4096的时序,用串行方式读取 SPR4096中的语音数据,并将语音数据转换为 PWM输出。-Voice playback using PWM function realization SPMC65 MCU, use the MCU s PWM function specific
audio
- 根据PWM产生不同的频率和分贝,发出不同的声音,用来进行听力检测。系统时钟为12MHZ-According to the PWM frequency and decibel, different sounds, used for the hearing test. System clock to 12MHZ
WT588D-UV1.1
- 1、产品特征 28脚模块封装,可通过更换存储器以获得不同长度的语音存储时间; 支持2M bit ~32M bit容量的SPI-Flash(注:1byte=8bit); 采用WT588D-20SS语音芯片当作主控核心; 内嵌独特的人声语音处理器,使语音表现极为自然悦耳; 内置13Bit/DA转换器,以及12Bit/PWM音频处理,确保高品质语音输出;
base-on-mega16-WAVE-audio-player
- 基于atmega16中的快速PWM,利用比较匹配中断可以改变PWM的占空比实现DA转换。-base on mega16 WAVE audio player
Memory card record play
- Record incoming adc data on memory card and play back using pwm.... audio record and playback